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Propylene-Ethylene Random Copolymer App 20220213303 - Kim; Byung Seok ;   et al. | 2022-07-07 |
Transition metal compound and method for preparing polypropylene using the same Grant 11,370,851 - Kim , et al. June 28, 2 | 2022-06-28 |
Transition Metal Compound and Catalyst Composition Comprising the Same App 20220185916 - Kim; Byung Seok ;   et al. | 2022-06-16 |
Hybrid Supported Metallocene Catalyst And Method Of Preparing Polypropylene Using The Same App 20220144983 - An; Sangeun ;   et al. | 2022-05-12 |
Transition Metal Compound, Catalyst Composition and Method for Preparing Polypropylene Using the Same App 20220098225 - Lee; Insun ;   et al. | 2022-03-31 |
Novel Transition Metal Compound and Method of Preparing Polypropylene Using the Same App 20210332075 - Lee; Insun ;   et al. | 2021-10-28 |
Homopolypropylene resin for non-woven fabric and method for preparing the same Grant 11,111,323 - Park , et al. September 7, 2 | 2021-09-07 |
Method of preparing metallocene catalyst for polyolefin preparation Grant 11,077,434 - Park , et al. August 3, 2 | 2021-08-03 |
Catalyst composition and method for preparing olefin polymer using same Grant 11,072,670 - Lee , et al. July 27, 2 | 2021-07-27 |
Novel Transition Metal Compound and Method for Preparing Polypropylene Using the Same App 20210189025 - Kim; Byung Seok ;   et al. | 2021-06-24 |
Method of Preparing Supported Metallocene Catalyst and Method of Preparing Polypropylene Using Catalyst Prepared Thereby App 20210031180 - Kim; Byung Seok ;   et al. | 2021-02-04 |
Catalyst Composition and Method for Preparing Olefin Polymer Using Same App 20200354488 - Lee; Ye Jin ;   et al. | 2020-11-12 |
Metallocene supported catalyst and method for preparing polypropylene using the same Grant 10,815,322 - Park , et al. October 27, 2 | 2020-10-27 |
Homopolypropylene Resin for Non-Woven Fabric and Method for Preparing the Same App 20200239609 - Park; Hee Kwang ;   et al. | 2020-07-30 |
Method Of Preparing Metallocene Catalyst For Polyolefin Preparation App 20190224661 - Park; Hee Kwang ;   et al. | 2019-07-25 |
Transition metal compound, catalyst composition comprising same, and method for producing olefin polymer using same Grant 10,280,238 - Kim , et al. | 2019-05-07 |
Metallocene Supported Catalyst And Method For Preparing Polypropylene Using The Same App 20190106516 - Park; Jong Woo ;   et al. | 2019-04-11 |
Transition Metal Compound, Catalyst Composition Comprising Same, And Method For Producing Olefin Polymer Using Same App 20180105616 - KIM; Byung Seok ;   et al. | 2018-04-19 |
Metallocene catalyst for preparing a high molecular weight polyolefin and a preparation method thereof Grant 9,884,926 - Park , et al. February 6, 2 | 2018-02-06 |
Metallocene catalyst for preparing a high molecular weight polyolefin and a preparation method thereof Grant 9,783,557 - Park , et al. October 10, 2 | 2017-10-10 |
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Preparation method of a propylene-1-butene copolymer and a propylene-1-butene copolymer obtained therefrom Grant 9,587,053 - Noh , et al. March 7, 2 | 2017-03-07 |
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A PREPARATION METHOD OF A POLYPROPYLENE AND A POLYPROPYLENE OBTAINED THEREFROM (AS Amended) App 20160208028 - CHOI; Ji Ho ;   et al. | 2016-07-21 |
Use of polyamides that are resistant to corrosion and stress cracking Grant 8,785,534 - Klatt , et al. July 22, 2 | 2014-07-22 |
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B cell-based vaccine loaded with the ligand of natural killer T cell and antigen Grant 8,003,093 - Kang , et al. August 23, 2 | 2011-08-23 |
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B Cell-based Vaccine Loaded With The Ligand Of Natural Killer T Cell And Antigen App 20100028380 - Kang; Chang-Yuil ;   et al. | 2010-02-04 |