Park; Ji Hae

Patent Applications and Registrations

Patent applications and USPTO patent grants for Park; Ji Hae.The latest application filed is for "method for producing polypropylene".

Company Profile

4.19.20

Park; Ji Hae - Daejeon KR
Park; Ji Hae - Hwaseong KR
Park; Ji Hae - Hwaseong-si KR
Park; Ji-Hae - Gyeonggi-do KR
Park; Ji Hae - Gwangju N/A KR
PARK; Ji Hae - Buk-gu KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method for Producing Polypropylene App 20220119560 - Park; Hyo Seung ; et al.	2022-04-21
Biodegradable polymer resin composition and molded article thereof Grant 10,961,389 - Park , et al. March 30, 2	2021-03-30
Aliphatic polycarbonate macropolyol and aliphatic polycarbonate-coaromatic polyester macropolyol Grant 10,793,671 - Lee , et al. October 6, 2	2020-10-06
Biodegradable Polymer Resin Composition And Molded Article Thereof App 20190233640 - PARK; Ji Hae ; et al.	2019-08-01
Aliphatic Polycarbonate Macropolyol And Aliphatic Polycarbonate-coaromatic Polyester Macropolyol App 20180186929 - Lee; Bun Yeoul ; et al.	2018-07-05
Aliphatic Polycarbonate Macropolyol And Aliphatic Polycarbonate-coaromatic Polyester Macropolyol App 20180179333 - Lee; Bun Yeoul ; et al.	2018-06-28
High-molecular weight aliphatic polycarbonate prepared using base catalyst Grant 9,475,905 - Lee , et al. October 25, 2	2016-10-25
High molecular weight aliphatic polycarbonate copolymer and preparation method thereof Grant 9,447,234 - Lee , et al. September 20, 2	2016-09-20
Aliphatic Polycarbonate Macropolyol And Aliphatic Polycarbonate-co-aromatic Polyester Macropolyol App 20160177027 - LEE; Bun Yeoul ; et al.	2016-06-23
High-molecular Weight Aliphatic Polycarbonate Prepared Using Base Catalyst App 20150353678 - LEE; Bun Yeoul ; et al.	2015-12-10
High Molecular Weight Aliphatic Polycarbonate Copolymer And Preparation Method Thereof App 20150291735 - Lee; Bun Yeoul ; et al.	2015-10-15
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
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
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
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
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
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
Granular mesoporous silica and preparation method thereof Grant 8,741,251 - Choi , et al. June 3, 2	2014-06-03
Method For Preparing Olefin-diene Copolymer Using Transition Metal Compound Containing Thiophene-fused Cyclopentadienyl Ligand App 20130211024 - Lee; Bun-Yeoul ; et al.	2013-08-15
Catalyst Composition For Olefin Polymerization And Preparation Method For Polyolefin Using The Same App 20130211020 - Lee; Bun-Yeoul ; et al.	2013-08-15
Method For Preparing Polypropylene Using Transition Metal Compound Containing Thiophene-fused Cyclopentadienyl Ligand App 20130211021 - Lee; Bun-Yeoul ; et al.	2013-08-15
Group 4 Metal Compound Containing Thiophene-fused Cyclopentadienyl Ligand Derived From Tetraquinoline Derivative And Olefin Polymerization Using The Same App 20130203949 - Lee; Bun-Yeoul ; et al.	2013-08-08
Preparation method for granular carbon mesoporous structure Grant 8,455,393 - Choi , et al. June 4, 2	2013-06-04
Granular Mesoporous Silica And Preparation Method Thereof App 20130095025 - CHOI; Heechul ; et al.	2013-04-18
Preparation Method For Granular Carbon Mesoporous Structure App 20130096001 - CHOI; Heechul ; et al.	2013-04-18

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