name:-0.17257499694824
name:-0.11329293251038
name:-0.084201097488403
LOTTE CHEMICAL CORPORATION Patent Filings

LOTTE CHEMICAL CORPORATION

Patent Applications and Registrations

Patent applications and USPTO patent grants for LOTTE CHEMICAL CORPORATION.The latest application filed is for "artificial marble composition and artificial marble using same".

Company Profile
103.179.200
  • LOTTE CHEMICAL CORPORATION - Seoul KR
  • LOTTE CHEMICAL CORPORATION - Songpa-gu Seoul KR
  • LOTTE CHEMICAL CORPORATION - KR KR
  • LOTTE CHEMICAL CORPORATION - Dongjak-gu, Seoul KR
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks
Patent Activity
PatentDate
Artificial Marble Composition and Artificial Marble Using Same
App 20220289961 - PARK; Jong Chul ;   et al.
2022-09-15
Thermoplastic Resin Composition and Molded Product Manufactured Therefrom
App 20220275194 - PARK; Jee Kwon ;   et al.
2022-09-01
Thermoplastic Resin Composition and Molded Article Using Same
App 20220267595 - KIM; Myunghun ;   et al.
2022-08-25
Thermoplastic Resin Composition and Molded Article Formed Therefrom
App 20220259421 - LEE; Jin Seong ;   et al.
2022-08-18
Thermoplastic Resin Composition, and Molded Article Therefrom
App 20220251348 - EIM; Sung Oh ;   et al.
2022-08-11
Hollow fiber membrane and manufacturing method thereof
Grant 11,406,942 - Park , et al. August 9, 2
2022-08-09
Thermoplastic Resin Composition and Molded Article Therefrom
App 20220243056 - PARK; Sang Ki ;   et al.
2022-08-04
Artificial Marble
App 20220227678 - CHOI; Jingyu ;   et al.
2022-07-21
Thermoplastic Resin Composition and Molded Product Using Same
App 20220220305 - BAN; Kyunha ;   et al.
2022-07-14
Thermoplastic Resin Composition for Laser Direct Structuring Process, and Molded Product Comprising Same
App 20220213317 - KIM; Nam Hyun ;   et al.
2022-07-07
Separation membrane complex and redox flow battery
Grant 11,374,234 - Jung , et al. June 28, 2
2022-06-28
Impact beam
Grant 11,364,778 - Hwang , et al. June 21, 2
2022-06-21
Foaming resin composition, preparation method therefor, and foam using same
Grant 11,365,304 - Kim , et al. June 21, 2
2022-06-21
Polyamide Resin Composition and Molded Product Comprising Same
App 20220186026 - LEE; Sang Hwa ;   et al.
2022-06-16
Thermoplastic Resin Composition and Molded Product Manufactured Therefrom
App 20220186019 - EIM; Sung Oh
2022-06-16
Polyolefin catalyst and method for preparing polyolefin by using same
Grant 11,359,040 - Chae , et al. June 14, 2
2022-06-14
Thermoplastic polycarbonate resin composition and molded product formed therefrom
Grant 11,352,492 - Kim , et al. June 7, 2
2022-06-07
Thermoplastic resin composition having excellent reflectivity
Grant 11,355,683 - Kang , et al. June 7, 2
2022-06-07
Thermoplastic resin composition and molded article using same
Grant 11,339,286 - Kim , et al. May 24, 2
2022-05-24
Thermoplastic Resin Composition And Molded Product Produced Using The Same And Having Improved Plating Adhesion And Light Transmittance
App 20220135794 - Jung; Woo Chul ;   et al.
2022-05-05
Bumper beam of vehicle
Grant 11,318,900 - Lee May 3, 2
2022-05-03
Thermoplastic Resin Composition and Molded Article Produced Therefrom
App 20220127456 - CHOI; Dong Kil ;   et al.
2022-04-28
Polyolefin catalyst and method for preparing polyolefin using same
Grant 11,312,796 - Min , et al. April 26, 2
2022-04-26
Pressure Vessel Boss And Pressure Vessel Having Same
App 20220112985 - Kim; Dae Gun ;   et al.
2022-04-14
Resin Composition For Redox Flow Battery Separator, Method For Producing Redox Flow Battery Separator Using Same, And Redox Flow Battery Separator
App 20220112368 - Jung; Min Suk ;   et al.
2022-04-14
Thermoplastic Resin Composition and Molded Article Using Same
App 20220106482 - KIM; Myunghun ;   et al.
2022-04-07
Thermoplastic mica-filled polycarbonate resin composition and article produced therefrom
Grant 11,292,910 - Woo , et al. April 5, 2
2022-04-05
Separator For Redox Flow Battery And Manufacturing Method Therefor
App 20220093954 - Jung; Min Suk ;   et al.
2022-03-24
Thermoplastic Resin Composition and Article Produced Therefrom
App 20220064438 - LEE; Sang Hoon ;   et al.
2022-03-03
Thermoplastic Resin Composition and Molded Article Produced Therefrom
App 20220049084 - JEONG; Hyun Taek ;   et al.
2022-02-17
Phenazine-based Compound, Electrolytic Liquid Comprising Same For Redox Flow Battery, And Redox Flow Battery
App 20220048869 - Lee; Yong Hee ;   et al.
2022-02-17
Thermoplastic Resin Composition and Molded Article Formed Therefrom
App 20220033650 - KIM; Nam Hyun ;   et al.
2022-02-03
Thermoplastic Resin Composition and Molded Product Produced Therefrom
App 20220033643 - LEE; Min Soo ;   et al.
2022-02-03
Thermoplastic Resin Composition and Molded Article Formed Therefrom
App 20220025168 - PARK; Dong Hyun ;   et al.
2022-01-27
Polypropylene Resin Having Excellent Melt Characteristics, And Preparation Method Therefor
App 20220025083 - JEONG; Su-Jeong ;   et al.
2022-01-27
Foam Composition for Vehicle Seat Cushion, Foam for Vehicle Seat Cushion, and Manufacturing Method Therefor
App 20220010084 - KWON; Yong Jin ;   et al.
2022-01-13
Supported Catalyst For Propylene Polymerization And Method For Producing Polypropylene Resin Using Same
App 20220010044 - Min; Joon Keun ;   et al.
2022-01-13
Supported Catalyst For Olefin Polymerization, And Method For Preparing Polyolefin By Using Same
App 20220002448 - Min; Joon Keun ;   et al.
2022-01-06
Method for Manufacturing Semi-Conductive Polypropylene Resin Foamed Particles and Foamed Molded Article
App 20210395482 - EOM; Se Yeon ;   et al.
2021-12-23
Thermoplastic Resin Composition and Molded Product Using Same
App 20210395510 - SHIN; Hyeongseob ;   et al.
2021-12-23
Sealing Apparatus For High-pressure Tank And High-pressure Tank Comprising Same
App 20210396357 - Lee; You Jung ;   et al.
2021-12-23
Thermoplastic Resin Composition and Molded Article Therefrom
App 20210388140 - LEE; Jin Seong ;   et al.
2021-12-16
Thermoplastic Resin Composition and Molded Article Therefrom
App 20210380802 - KIM; Nam Hyun ;   et al.
2021-12-09
Thermoplastic Resin Composition and Molded Product Manufactured Therefrom
App 20210371654 - BAE; Seung Yong ;   et al.
2021-12-02
Continuous Fiber Reinforced Thermoplastic Resin Composite Material and Method for Producing Same
App 20210362406 - KIM; Won Seock ;   et al.
2021-11-25
Thermoplastic resin composition and molded product using same
Grant 11,180,652 - Kim , et al. November 23, 2
2021-11-23
Thermoplastic Resin Composition and Article Produced Therefrom
App 20210355318 - LEE; Woo Jin ;   et al.
2021-11-18
Thermoplastic Resin Composition and Molded Article Produced Therefrom
App 20210340366 - PARK; Jee Kwon ;   et al.
2021-11-04
Thermoplastic Resin Composition and Molded Product Formed Therefrom
App 20210340373 - JEONG; Hyuk Jin ;   et al.
2021-11-04
Thermoplastic resin composition and molded product using same
Grant 11,161,978 - Park , et al. November 2, 2
2021-11-02
Catalyst system for olefin oligomerization and method for preparing olefin oligomer by using same
Grant 11,148,126 - Kim , et al. October 19, 2
2021-10-19
Polyolefin Catalyst And Method For Preparing Polyolefin Using Same
App 20210317239 - Min; Joon Keun ;   et al.
2021-10-14
Thermoplastic resin composition and molded article manufactured therefrom
Grant 11,124,643 - Yang September 21, 2
2021-09-21
Catalyst system for olefin oligomerization and method for preparing olefin oligomer by using same
Grant 11,117,846 - Kim , et al. September 14, 2
2021-09-14
Thermoplastic Resin Composition and Molded Product Using Same
App 20210261727 - KIM; In-Chol ;   et al.
2021-08-26
Thermoplastic Resin Composition and Molded Product Manufactured Therefrom
App 20210238405 - LEE; Eun Joo ;   et al.
2021-08-05
Polyamide Resin Composition and Molded Product Comprising Same
App 20210214555 - SEO; Yeong Deuk ;   et al.
2021-07-15
Redox Flow Battery Electrolyte And Redox Flow Battery
App 20210202973 - Cho; Hwa Yeon ;   et al.
2021-07-01
Molded Product Having Fabric Texture
App 20210179792 - JU; Min Ji ;   et al.
2021-06-17
Composition for artificial marble
Grant 11,034,620 - Jeong , et al. June 15, 2
2021-06-15
Thermoplastic Resin Composition and Molded Article Manufactured Therefrom
App 20210171766 - HA; Dong In ;   et al.
2021-06-10
Method For Preparing High-melt-strength Polypropylene Resin
App 20210163725 - Woo; Hyun Yul ;   et al.
2021-06-03
Polyester resin composition having improved mechanical properties and moldability
Grant 10,998,477 - Kang , et al. May 4, 2
2021-05-04
Catalyst system for olefin oligomerization and method for preparing olefin oligomer using same
Grant 10,981,155 - Kim , et al. April 20, 2
2021-04-20
Catalyst system for olefin oligomerization and method for preparing olefin oligomer using same
Grant 10,981,154 - Shin , et al. April 20, 2
2021-04-20
Biodegradable polymer resin composition and molded article thereof
Grant 10,961,389 - Park , et al. March 30, 2
2021-03-30
Thermoplastic Resin Composition for Laser Direct Structuring Process, and Molded Product Comprising Same
App 20210070984 - KIM; Nam Hyun ;   et al.
2021-03-11
Thermoplastic Resin Composition and Molded Article Formed Therefrom
App 20210070935 - SEO; Yeong Deuk ;   et al.
2021-03-11
Polyamide Resin Composition and Molded Article Comprising Same
App 20210070997 - LEE; Sang Hwa ;   et al.
2021-03-11
Thermoplastic Resin Composition and Article Produced Therefrom
App 20210061993 - JEONG; Da Heen ;   et al.
2021-03-04
Thermoplastic Resin Composition and Molded Product Using Same
App 20210061984 - SHIN; Hyeongseob ;   et al.
2021-03-04
Thermoplastic Resin Composition and Molded Product Using Same
App 20210054193 - KIM; Myunghun ;   et al.
2021-02-25
Polycarbonate Resin Composition and Molded Article Formed Therefrom
App 20210047513 - JEONG; Hyuk Jin ;   et al.
2021-02-18
Bumper beam for a vehicle
Grant 10,913,415 - Kim , et al. February 9, 2
2021-02-09
Thermoplastic Resin Composition and Molded Product Using the Same
App 20210032455 - KIM; Jungwook ;   et al.
2021-02-04
Thermoplastic Resin Composition and Molded Article Produced Therefrom
App 20210032451 - CHU; Dong Hui
2021-02-04
Thermoplastic Resin Composition and Molded Product Using Same
App 20210024735 - PARK; Jieun ;   et al.
2021-01-28
Polyethylene resin composition for injection-molding
Grant 10,899,859 - Kim , et al. January 26, 2
2021-01-26
Ionizing Radiation Resistant Thermoplastic Resin Composition and Molded Article Comprising Same
App 20210017371 - YANG; Cheon Seok ;   et al.
2021-01-21
Impact Beam
App 20210008965 - Hwang; Yeun Hee ;   et al.
2021-01-14
Glass fiber composite material composition having improved impact strength
Grant 10,889,707 - Park , et al. January 12, 2
2021-01-12
Resin composition for preparing polyolefin based flame retardant foamed articles and flame retardant foamed articles therefrom
Grant 10,882,976 - Kwon , et al. January 5, 2
2021-01-05
Thermoplastic Resin Composition and Molded Product Manufactured Therefrom
App 20200407551 - LEE; Min Soo ;   et al.
2020-12-31
Propylene-diene copolymer resin having excellent melt tension
Grant 10,875,951 - Chae , et al. December 29, 2
2020-12-29
Thermoplastic Resin Composition and Article Produced Therefrom
App 20200385571 - WOO; Eun Taek ;   et al.
2020-12-10
Thermoplastic Resin Composition and Molded Product Formed Therefrom
App 20200385572 - KIM; Su Ji ;   et al.
2020-12-10
Thermoplastic Resin Composition and Light Diffusion Sheet Produced Therefrom
App 20200377721 - LEE; Sang Hoon ;   et al.
2020-12-03
Thermoplastic Resin Composition for Plating
App 20200369877 - KIM; Kyoung Ju ;   et al.
2020-11-26
Thermoplastic Resin Composition and Molded Article Using Same
App 20200369874 - KIM; Doo Young ;   et al.
2020-11-26
Thermoplastic elastomer composition having advanced vibration isolation and thermal resistance, and molded article manufactured therefrom
Grant 10,844,207 - Park , et al. November 24, 2
2020-11-24
Hollow Fiber Membrane And Manufacturing Method Thereof
App 20200360864 - PARK; Bum Jin ;   et al.
2020-11-19
Thermoplastic Resin Composition and Molded Product Formed Therefrom
App 20200362160 - KIM; Eun Jin ;   et al.
2020-11-19
Candida infanticola strain, mutant strain and transformant strain thereof, and method for producing dioic acids using same
Grant 10,837,032 - Shin , et al. November 17, 2
2020-11-17
Thermoplastic Resin Composition and Molded Article Formed Therefrom
App 20200354561 - SIM; In Sik ;   et al.
2020-11-12
Thermoplastic resin composition and molded article manufactured therefrom
Grant 10,829,628 - Yang , et al. November 10, 2
2020-11-10
Aerator device, filter system including an aerator device, and method of aerating a filter using an aerator device
Grant 10,828,607 - Min , et al. November 10, 2
2020-11-10
Thermoplastic Resin Composition and Molded Article Formed Therefrom
App 20200347228 - LEE; Seon Hui ;   et al.
2020-11-05
Thermoplastic Resin Composition and Molded Product Manufactured Therefrom
App 20200347220 - LEE; Eun Joo ;   et al.
2020-11-05
Bumper Beam of Vechicle
App 20200346600 - LEE; Myung Ho
2020-11-05
Aliphatic polycarbonate macropolyol and aliphatic polycarbonate-coaromatic polyester macropolyol
Grant 10,793,671 - Lee , et al. October 6, 2
2020-10-06
Method for Producing Foam, and Foam Produced Thereby
App 20200308361 - BAN; Kyun Ha ;   et al.
2020-10-01
Thermoplastic Resin Composition and Molded Product Formed Therefrom
App 20200283624 - KIM; Myeong Hwan
2020-09-10
Aerator apparatus and air diffusion apparatus comprising same
Grant 10,766,001 - Koo , et al. Sep
2020-09-08
Propylene direct oxidation reaction catalyst, method for preparing same, and method for preparing propylene oxide through propylene direct oxidation reaction using same
Grant 10,766,021 - Lee , et al. Sep
2020-09-08
Thermoplastic Resin Composition and Molded Product Manufactured Therefrom
App 20200277487 - YANG; Cheon Seok ;   et al.
2020-09-03
Resin Composition and Molded Product Manufactured Therefrom
App 20200263030 - KANG; Taegon ;   et al.
2020-08-20
Injection Molded Article Having Color Gradation and Production Method Thereof
App 20200262117 - CHAE; Soo Hyun ;   et al.
2020-08-20
Catalyst System For Olefin Oligomerization And Method For Preparing Olefin Oligomer By Using Same
App 20200255356 - Kind Code
2020-08-13
Polyethylene, method for preparing the same and separator using the same
Grant 10,738,140 - Kim , et al. A
2020-08-11
Monofilament-reinforced hollow fiber membrane with scalloped lumen
Grant 10,737,223 - Seo , et al. A
2020-08-11
Catalyst System For Olefin Oligomerization And Method For Preparing Olefin Oligomer By Using Same
App 20200238264 - Kim; Tae Jin ;   et al.
2020-07-30
Separation Membrane Complex And Redox Flow Battery
App 20200235408 - Jung; Min Suk ;   et al.
2020-07-23
Method for preparing 1,3-cyclohexanedicarboxylic acid
Grant 10,717,697 - Kim , et al.
2020-07-21
Thermoplastic Resin Composition and Molded Article Produced from Same
App 20200216635 - CHU; Dong Hui ;   et al.
2020-07-09
Method For Controlling Operation Of Chemical Flow Battery
App 20200220186 - CHOI; Eun Mi ;   et al.
2020-07-09
Polyolefin resin, preparation method therefor, and vehicle rear bumper beam using same
Grant 10,696,830 - Kim , et al. June 30, 2
2020-06-30
Method for manufacturing long fiber reinforced composite material
Grant 10,695,796 - Kim
2020-06-30
Novel Candida Infanticola Strain, Mutant Strain And Transformant Strain Thereof, And Method For Producing Dioic Acids Using Same
App 20200172940 - SHIN; Dong Myung ;   et al.
2020-06-04
Catalyst system for olefin oligomerization and method for oligomerizing olefins using the same
Grant 10,646,857 - Shin , et al.
2020-05-12
Lower stiffener for bumper of vehicle
Grant 10,640,065 - Cho , et al.
2020-05-05
Candida infanticola strain, mutant strain and transformant strain thereof, and method for producing dioic acids using same
Grant 10,604,775 - Shin , et al.
2020-03-31
Method for preparing 1,3-cyclohexanedimethanol
Grant 10,597,344 - Cha , et al.
2020-03-24
Redox Flow Battery
App 20200044268 - JANG; Hyeon-Seok ;   et al.
2020-02-06
Method for preparing polyactic acid
Grant 10,487,174 - Kim , et al. Nov
2019-11-26
Hollow fiber membrane and method of preparing the same
Grant 10,471,395 - Im , et al. Nov
2019-11-12
Bumper Beam For A Vehicle
App 20190299888 - KIM; Hyun Kyung ;   et al.
2019-10-03
Catalyst System For Olefin Oligomerization And Method For Preparing Olefin Oligomer Using Same
App 20190275507 - Kim; Hee Young ;   et al.
2019-09-12
Polyolefin Catalyst And Method For Preparing Polyolefin By Using Same
App 20190270833 - Chae; Byung Hun ;   et al.
2019-09-05
Resin Composition For Preparing Polyolefin Based Flame Retardant Foamed Articles And Flame Retardant Foamed Articles Therefrom
App 20190256687 - KWON; Yong Jin ;   et al.
2019-08-22
Biodegradable Polymer Resin Composition And Molded Article Thereof
App 20190233640 - PARK; Ji Hae ;   et al.
2019-08-01
Catalyst System For Olefin Oligomerization And Method For Preparing Olefin Oligomer Using Same
App 20190224658 - Shin; Min Jae ;   et al.
2019-07-25
Method For Preparing 1,3-cyclohexanedicarboxylic Acid
App 20190225568 - KIM; Sung Min ;   et al.
2019-07-25
Slurry Composition For Producing Electrode For Redox Flow Battery, And Method For Producing Electrode For Redox Flow Battery
App 20190214652 - BAE; Suyeon ;   et al.
2019-07-11
Glass Fiber Composite Material Composition Having Improved Impact Strength
App 20190203024 - PARK; Ju Hee ;   et al.
2019-07-04
Method For Preparing 1,3-cyclohexanedimethanol
App 20190202761 - CHA; Mi Sun ;   et al.
2019-07-04
Polypropylene Resin Composition For Laser Welding And Molded Product For Vehicle Including The Same
App 20190194369 - Kim; Hyun Kyung ;   et al.
2019-06-27
Propylene Direct Oxidation Reaction Catalyst, Method For Preparing Same, And Method For Preparing Propylene Oxide Through Propyl
App 20190184377 - LEE; Joong Won ;   et al.
2019-06-20
Polypropylene resin composition and molded product thereof
Grant 10,316,175 - Kim , et al.
2019-06-11
Polyethylene, Method For Preparing The Same And Separator Using The Same
App 20190161564 - KIM; Kyung Hoon ;   et al.
2019-05-30
Lower Stiffener for Bumper of Vehicle
App 20190135209 - Cho; Jeong Min ;   et al.
2019-05-09
Propylene-diene Copolymer Resin Having Excellent Melt Tension
App 20190119427 - CHAE; Byung Hun ;   et al.
2019-04-25
Preparing method of polyolefin resin mono chip and polyolefin resin mono chip
Grant 10,253,167 - Jang , et al.
2019-04-09
Polyethylene Resin Composition For Injection-molding
App 20190077892 - KIM; Kyung Hoon ;   et al.
2019-03-14
Method of three-dimensional printing
Grant 10,214,658 - Chae , et al. Feb
2019-02-26
Novel Candida Infanticola Strain, Mutant Strain And Transformant Strain Thereof, And Method For Producing Dioic Acids Using Same
App 20190040422 - SHIN; Dong Myung ;   et al.
2019-02-07
Monofilament-reinforced Hollow Fiber Membrane With Scalloped Lumen
App 20190022598 - Seo; Chang Min ;   et al.
2019-01-24
Thermoplastic Resin Composition For 3d Printer
App 20180371283 - CHAE; Byung Hun ;   et al.
2018-12-27
Hollow fibre membrane module, manufacturing method therefor, header apparatus for hollow fibre membrane module and hollow fibre membrane restraining apparatus
Grant 10,155,202 - Suk , et al. Dec
2018-12-18
Bumper unit of vehicle and method for manufacturing the same
Grant 10,112,561 - Shin , et al. October 30, 2
2018-10-30
Bumper system for vehicle
Grant 10,106,112 - So , et al. October 23, 2
2018-10-23
Polymer resin composition and vinylidene fluoride-based polymer molded product
Grant 10,106,670 - Lee , et al. October 23, 2
2018-10-23
Aerator Apparatus And Air Diffusion Apparatus Comprising Same
App 20180272282 - Koo; Young Lim ;   et al.
2018-09-27
Apparatus for manufacturing long fiber reinforced composite material
Grant 10,081,034 - Kim , et al. September 25, 2
2018-09-25
Polypropylene Resin Composition And Molded Product Thereof
App 20180258268 - KIM; Hyun Gyung ;   et al.
2018-09-13
Polycarbonate-based thermoplastic resin composition and product using same
Grant 10,066,038 - Baek , et al. September 4, 2
2018-09-04
Catalyst System For Olefin Oligomerization And Method For Oligomerizing Olefins Using The Same
App 20180229226 - SHIN; Min Jae ;   et al.
2018-08-16
Method For Preparing Polylactic Acid
App 20180230266 - KIM; Hyun A ;   et al.
2018-08-16
Monofilament-reinforced hollow fiber membrane with scalloped lumen
Grant 10,046,281 - Seo , et al. August 14, 2
2018-08-14
Hollow fiber membrane module and method for preparing the same
Grant 10,046,277 - Ahn , et al. August 14, 2
2018-08-14
Aliphatic Polycarbonate Macropolyol And Aliphatic Polycarbonate-coaromatic Polyester Macropolyol
App 20180186929 - Lee; Bun Yeoul ;   et al.
2018-07-05
Polyolefin Resin, Preparation Method Therefor, And Vehicle Rear Bumper Beam Using Same
App 20180186984 - KIM; Young Bum ;   et al.
2018-07-05
Method for operating redox flow battery
Grant 10,014,545 - Choi , et al. July 3, 2
2018-07-03
Aliphatic Polycarbonate Macropolyol And Aliphatic Polycarbonate-coaromatic Polyester Macropolyol
App 20180179333 - Lee; Bun Yeoul ;   et al.
2018-06-28
System for cleaning membrane, and method for cleaning membrane using same
Grant 10,005,039 - Park , et al. June 26, 2
2018-06-26
Micro needle roller assembly
Grant 9,987,475 - Kim , et al. June 5, 2
2018-06-05
Aliphatic polycarbonate with long-chain branches and aromatic copolyester thereof
Grant 9,975,990 - Lee , et al. May 22, 2
2018-05-22
Method for preparing cathode electrolyte for redox flow batteries, and redox flow battery
Grant 9,972,859 - Kim , et al. May 15, 2
2018-05-15
Method for preparing polyolefin resin composition and polyolefin resin composition
Grant 9,938,391 - Jang , et al. April 10, 2
2018-04-10
Ethanol dehydration catalyst for energy saving and method of manufacturing ethylene using same
Grant 9,931,619 - Cho , et al. April 3, 2
2018-04-03
Composition For Membrane, Method Of Preparing Membrane Using The Same, Membrane Prepared Therefrom And Apparatus For Purifying Water
App 20180085715 - Lee; Gyeong Mo ;   et al.
2018-03-29
Hollow Fiber Membrane And Method Of Preparing The Same
App 20180085713 - Im; Dong Jun ;   et al.
2018-03-29
Tubular braid, hollow fiber membrane using the same, and manufacturing method thereof
Grant 9,889,410 - Seo , et al. February 13, 2
2018-02-13
Apparatus For Manufacturing Long Fiber Reinforced Composite Material
App 20180001346 - KIM; Young-Bum ;   et al.
2018-01-04
Polypropylene Resin Composition With Improved Foaming Capability
App 20180002505 - AN; Boo-Youn ;   et al.
2018-01-04
Method For Manufacturing Long Fiber Reinforced Composite Material
App 20180001345 - Kim; Young-Bum
2018-01-04
Bumper System For Vehicle
App 20170327065 - SO; Choul Won ;   et al.
2017-11-16
Polycarbonate-based Thermoplastic Resin Composition And Product Using Same
App 20170320982 - BAEK; Woonseon ;   et al.
2017-11-09
Polymer resin composition, polymer composite tape, and front bumper of automobile
Grant 9,809,707 - Choi , et al. November 7, 2
2017-11-07
Polyolefin composite composition for automotive airduct
Grant 9,809,691 - Yi , et al. November 7, 2
2017-11-07
Polyolefin resin molded product, method for preparing the same, and air duct using the same
Grant 9,803,059 - Kim , et al. October 31, 2
2017-10-31
Method of purifying polyolefin
Grant 9,790,292 - Kim , et al. October 17, 2
2017-10-17
Vehicle front structure
Grant 9,771,039 - Yoon , et al. September 26, 2
2017-09-26
Method For Manufacturing Positive Electrode Electrolyte For Redox Flow Battery And Redox Flow Battery
App 20170271705 - KIM; Mi-Kyoung ;   et al.
2017-09-21
Polyolefin Composite Composition For Automotive Airduct
App 20170267826 - Yi; Seul ;   et al.
2017-09-21
Catalyst for reductive amination-reaction and uses thereof
Grant 9,725,560 - Kim , et al. August 8, 2
2017-08-08
Continuous Fiber Composite And Method For Preparing Continuous Fiber Composite
App 20170217140 - HAN; Hey Jin ;   et al.
2017-08-03
Polymer Resin Composition And Vinylidene Fluoride-based Polymer Resin Molded Product
App 20170210884 - LEE; Jin Won ;   et al.
2017-07-27
Catalyst Composition, And Method For Preparing Alpha-olefin
App 20170204023 - KIM; Tae-jin ;   et al.
2017-07-20
Thermoplastic Elastomer Composition Having Advanced Vibration Isolation And Thermal Resistance, And Molded Article Manufactured Therefrom
App 20170198127 - PARK; Seung Bin ;   et al.
2017-07-13
Polyolefin-natural fiber composite composition for extrusion molding
Grant 9,695,305 - Kwon , et al. July 4, 2
2017-07-04
Hollow fiber membrane module
Grant 9,675,936 - Min , et al. June 13, 2
2017-06-13
Dehydrogenation Catalyst, And Preparation Method Therefor
App 20170151553 - LEE; Jaeyeon ;   et al.
2017-06-01
Composite metal catalyst composition, and method and apparatus for preparing 1,4-cyclohexanedimethanol using same
Grant 9,663,426 - Choi , et al. May 30, 2
2017-05-30
Method For Preparing Polyolefin Resin Composition And Polyolefin Resin Composition
App 20170121486 - JANG; Eun Hwa ;   et al.
2017-05-04
Composite Metal Catalyst Composition, And Method And Apparatus For Preparing 1,4-cyclohexanedimethanol Using Same
App 20170107164 - CHOI; Young Heon ;   et al.
2017-04-20
Vehicle Front Structure
App 20170096116 - Yoon; Jin Young ;   et al.
2017-04-06
Preparation method of catalyst for polymerization of polyolefin and process for polymerization of polyolefin using the same
Grant 9,593,183 - Chae , et al. March 14, 2
2017-03-14
High-flow and high-impact polyolefin resin composition
Grant 9,580,585 - Lee , et al. February 28, 2
2017-02-28
Foamable Masterbatch And Polyolefin Resin Composition With Excellent Expandability And Direct Metallizing Property
App 20170037214 - KIM; Hak Soo ;   et al.
2017-02-09
Monofilament-reinforced hollow fiber membrane
Grant 9,561,475 - Seo , et al. February 7, 2
2017-02-07
Bumper Unit Of Vehicle And Method For Manufacturing The Same
App 20170028951 - Shin; Joong Hyun ;   et al.
2017-02-02
Polymer Resin Composition, Polymer Composite Tape, And Front Bumper Of Automobile
App 20160347948 - Choi; Chi Hoon ;   et al.
2016-12-01
Carbon fiber reinforced polypropylene resin composition with excellent molding property
Grant 9,499,689 - Choi , et al. November 22, 2
2016-11-22
Polyurethane Resin Composition For Hollow Fiber Membrane Potting Agent And Hollow Fiber Membrane Module
App 20160325233 - BAE; Su Gyeong ;   et al.
2016-11-10
Preparing Method Of Polyolefin Resin Mono Chip And Polyolefin Resin Mono Chip
App 20160326350 - JANG; Eun Hwa ;   et al.
2016-11-10
High-molecular weight aliphatic polycarbonate prepared using base catalyst
Grant 9,475,905 - Lee , et al. October 25, 2
2016-10-25
Method Of Purifying Polyolefin
App 20160289347 - KIM; Sinyoung ;   et al.
2016-10-06
Polycarbonate resin composition with increased gamma-radiation resistant property and molded article using the same
Grant 9,458,308 - Park , et al. October 4, 2
2016-10-04
Method For Operating Redox Flow Battery
App 20160285123 - CHOI; Eun-Mi ;   et al.
2016-09-29
Polypropylene-based resin composition and method for manufacturing polypropylene composite material
Grant 9,447,252 - Kim , et al. September 20, 2
2016-09-20
High molecular weight aliphatic polycarbonate copolymer and preparation method thereof
Grant 9,447,234 - Lee , et al. September 20, 2
2016-09-20
Additive Composition Comprising Lubricant
App 20160264755 - LEE; Dae-Hee ;   et al.
2016-09-15
Aliphatic Polycarbonate With Long-chain Branches And Aromatic Copolyester Thereof
App 20160251475 - LEE; Bun Yeoul ;   et al.
2016-09-01
Hollow Fibre Membrane Module, Manufacturing Method Therefor, Header Apparatus For Hollow Fibre Membrane Module And Hollow Fibre Membrane Restraining Apparatus
App 20160220959 - Suk; Eu Mine ;   et al.
2016-08-04
Spiral Aerator And Hollow Fiber Membrane Module Having Same
App 20160207002 - Kim; Jin Min ;   et al.
2016-07-21
Air Diffuser And Membrane Bio-reactor
App 20160185634 - BAEK; Mi-Hwa ;   et al.
2016-06-30
Aliphatic Polycarbonate Macropolyol And Aliphatic Polycarbonate-co-aromatic Polyester Macropolyol
App 20160177027 - LEE; Bun Yeoul ;   et al.
2016-06-23
High-flow And High-impact Polyolefin Resin Composition
App 20160160017 - LEE; Yong Bum ;   et al.
2016-06-09
Thermoplastic Resin Composition For 3d Printer
App 20160122570 - CHAE; Byung Hun ;   et al.
2016-05-05
Catalyst For Reductive Amination Reaction And Use Thereof
App 20160096922 - KIM; Kyung Jun ;   et al.
2016-04-07
Ethanol Dehydration Catalyst For Energy Saving And Method Of Manufacturing Ethylene Using Same
App 20160074848 - CHO; Joungmo ;   et al.
2016-03-17
Method For Separating Aromatic Compounds Contained In Naphtha
App 20160075952 - KIM; Jin Hyung ;   et al.
2016-03-17
Hollow fiber membrane module with miniskeins in miniheaders having a zig-zag configuration
Grant 9,278,317 - Suk , et al. March 8, 2
2016-03-08
Complex metal oxide, and method of preparing polyester using the same
Grant 9,243,105 - Yang , et al. January 26, 2
2016-01-26
Polypropylene-based Resin Composition And Method For Manufacturing Polypropylene Composite Material
App 20160002436 - Kim; Hak Soo ;   et al.
2016-01-07
Flame-retardant polyolefin resin containing piperazine-based metal salt blend
Grant 9,221,961 - Lee , et al. December 29, 2
2015-12-29
Polyolefin Resin Molded Product, Method For Preparing The Same, And Air Duct Using The Same
App 20150361237 - KIM; Hak Soo ;   et al.
2015-12-17
Bumper beam assembly system
Grant 9,211,857 - So , et al. December 15, 2
2015-12-15
High-molecular Weight Aliphatic Polycarbonate Prepared Using Base Catalyst
App 20150353678 - LEE; Bun Yeoul ;   et al.
2015-12-10
Hybrid seat frame for vehicle
Grant 9,168,856 - Lee , et al. October 27, 2
2015-10-27
Polymer Resin Composition For Preparing Of Microfilter Membrane Or Ultrafilter Membrane, Preparation Method Of Polymer Filter Membrane, And Polymer Filter Membrane
App 20150298069 - BAE; Su Gyeong ;   et al.
2015-10-22
High Molecular Weight Aliphatic Polycarbonate Copolymer And Preparation Method Thereof
App 20150291735 - Lee; Bun Yeoul ;   et al.
2015-10-15
Polyolefin-natural Fiber Composite Composition For Extrusion Molding
App 20150252179 - KWON; Oh Deok ;   et al.
2015-09-10
Polyolefin-based resin composition
Grant 9,115,278 - Kim , et al. August 25, 2
2015-08-25
Group 4 metal compound containing thiophene-fused cyclopentadienyl ligand derived from tetraquinoline derivative and olefin polymerization using the same
Grant 9,096,575 - Lee , et al. August 4, 2
2015-08-04
Polylactic acid stereocomplex resin composition having improved crystallization rate and method for molding the same
Grant 9,085,689 - Kim , et al. July 21, 2
2015-07-21
Supported catalyst for olefin polymerization and preparation method for polyolefin using the same
Grant 9,062,025 - Lee , et al. June 23, 2
2015-06-23
Carbon Fiber Reinforced Polypropylene Resin Composition With Excellent Molding Property
App 20150166742 - Choi; Chi Hoon ;   et al.
2015-06-18
Polymer Resin Composition For Preparing Hollow Fiber Membrane, Preparation Method Of Hollow Fiber Membrane, And Hollow Fiber Membrane
App 20150144551 - LEE; Jin Won ;   et al.
2015-05-28
Hybrid Seat Frame For Vehicle
App 20150145313 - LEE; Kyo Min ;   et al.
2015-05-28
Bumper Beam Assembly System
App 20150137539 - SO; Choul Won ;   et al.
2015-05-21
Complex Metal Oxide, And Method Of Preparing Polyester Using The Same
App 20150051366 - Yang; Young Keun ;   et al.
2015-02-19
Group 4 Metal Compound Containing Thiophene-fused Cyclopentadienyl Ligand Derived From Tetraquinoline Derivative And Olefin Polymerization Using The Same
App 20150011770 - Lee; Bun-Yeoul ;   et al.
2015-01-08
Polylactic Acid Stereocomplex Resin Composition Having Improved Crystallization Rate And Method For Molding The Same
App 20140378595 - KIM; Seung Hyuk ;   et al.
2014-12-25
Method for preparing olefin-diene copolymer using transition metal compound containing thiophene-fused cyclopentadienyl ligand
Grant 8,916,662 - Lee , et al. December 23, 2
2014-12-23
Group 4 metal compound containing thiophene-fused cyclopentadienyl ligand derived from tetraquinoline derivative and olefin polymerization using the same
Grant 8,912,352 - Lee , et al. December 16, 2
2014-12-16
Catalyst for reductive amination-reaction and uses thereof
Grant 8,895,784 - Kim , et al. November 25, 2
2014-11-25
Catalyst composition for olefin polymerization and preparation method for polyolefin using the same
Grant 8,889,581 - Lee , et al. November 18, 2
2014-11-18
Method for preparing polypropylene using transition metal compound containing thiophene-fused cyclopentadienyl ligand
Grant 8,889,804 - Lee , et al. November 18, 2
2014-11-18
Resin composition for coating and molded resin product obtained therefrom
Grant 8,883,910 - Shin November 11, 2
2014-11-11
Crash box for a vehicle
Grant 8,820,805 - Lee , et al. September 2, 2
2014-09-02
Flame Retardant Polyamide Resin Compositions
App 20140221537 - Youn; Jee-Young ;   et al.
2014-08-07
Polyolefin-based Resin Composition
App 20140206806 - Kim; Hak-Soo ;   et al.
2014-07-24
Catalyst For Reductive Amination-reaction And Uses Thereof
App 20140179952 - Kim; Kyung-Jun ;   et al.
2014-06-26
Battery Electrode Material Formulation and Manufacturing Process
App 20140162104 - Lex; Peter ;   et al.
2014-06-12
Battery Flow Frame Material Formulation
App 20140162096 - Lex; Peter ;   et al.
2014-06-12
Conductive Resin Composition
App 20140084215 - Jang; Mi-Ok ;   et al.
2014-03-27
Resin composition for manufacturing thermoplastic polyester resin by using green catalyst
Grant 8,653,224 - Lee , et al. February 18, 2
2014-02-18
Preparation method of solid catalyst for polymerization of polypropylene and solid catalyst using the same
Grant 8,609,571 - Lim , et al. December 17, 2
2013-12-17
Method for preparing fine spherical polycarbonate powders and method for preparing high molecular weight polycarbonate resin using same
Grant 8,546,522 - Kim , et al. October 1, 2
2013-10-01

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