Method of preparing graft copolymer
US-12404360-B2 · Sep 2, 2025 · US
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Park Eun Seon patents
Park Eun Seon is listed as an inventor on 32 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Park Eun Seon |
| Total patents | 32 |
| First publication | Apr 14, 2015 |
| Latest publication | Sep 2, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Thermoplastic resin and thermoplastic resin composition
US-11352495-B2 · Jun 7, 2022 · US
Method of preparing graft copolymer
US-2022153899-A1 · May 19, 2022 · US
Method for preparing conjugated diene-based polymer and method for preparing graft copolymer including the same
US-11286314-B2 · Mar 29, 2022 · US
Method for preparing graft copolymer and thermoplastic resin molded article
US-11214645-B2 · Jan 4, 2022 · US
Method for preparing graft copolymer, graft copolymer and thermoplastic resin molded article
US-11104789-B2 · Aug 31, 2021 · US
Method of preparing thermoplastic resin, thermoplastic resin composition including the same, and method of manufacturing injection-molded article using thermoplastic resin composition
US-11066542-B2 · Jul 20, 2021 · US
Thermoplastic resin and thermoplastic resin composition
US-2021163736-A1 · Jun 3, 2021 · US
Method for preparing graft copolymer and thermoplastic resin molded article
US-2020407478-A1 · Dec 31, 2020 · US
ABS graft copolymer, method of preparing the same, and thermoplastic resin composition including the same
US-10759889-B2 · Sep 1, 2020 · US
Recent patents
Latest publications not already listed above.
Heat-resistant resin and method of preparing the same
US-10752754-B2 · Aug 25, 2020 · US
Method for preparing conjugated diene-based polymer and method for preparing graft copolymer including the same
US-2020216579-A1 · Jul 9, 2020 · US
Method for preparing graft copolymer, graft copolymer and thermoplastic resin molded article
US-2020165440-A1 · May 28, 2020 · US
Rubber polymer, graft copolymer, preparation methods therefor, and impact resistant and heat resistant resin composition
US-10640596-B2 · May 5, 2020 · US
Thermoplastic resin, method of preparing thermoplastic resin, and thermoplastic resin composition including thermoplastic resin
US-10392464-B2 · Aug 27, 2019 · US
Abs graft copolymer, method of preparing the same, and thermoplastic resin composition including the same
US-2019185606-A1 · Jun 20, 2019 · US
Method of preparing thermoplastic resin, thermoplastic resin composition including the same, and method of manufacturing injection-molded article using thermoplastic resin composition
US-2019177522-A1 · Jun 13, 2019 · US
Method of preparing heat-resistant SAN resin
US-10266627-B2 · Apr 23, 2019 · US
Rubber polymer, graft copolymer, preparation methods therefor, and impact resistant and heat resistant resin composition
US-2018201715-A1 · Jul 19, 2018 · US
Method of preparing heat-resistant san resin
US-2018118864-A1 · May 3, 2018 · US
Rubber polymer, graft copolymer, preparation methods therefor, and impact resistant and heat resistant resin composition
US-9951168-B2 · Apr 24, 2018 · US
Thermoplastic resin, method of preparing thermoplastic resin, and thermoplastic resin composition including thermoplastic resin
US-2018030191-A1 · Feb 1, 2018 · US
Method of preparing heat-resistant resin, heat-resistant resin and heat-resistant ABS resin composition
US-9845370-B2 · Dec 19, 2017 · US
Rubber polymer, graft copolymer, preparation methods therefor, and impact resistant and heat resistant resin composition
US-2017327618-A1 · Nov 16, 2017 · US
Rubber polymer and method of preparing the same
US-9771470-B2 · Sep 26, 2017 · US
Method for preparing rubber reinforced graft copolymer and rubber reinforced graft copolymer prepared thereby
US-9663606-B2 · May 30, 2017 · US
Heat-resistant resin and method of preparing the same
US-2016347937-A1 · Dec 1, 2016 · US
Method of preparing heat-resistant resin, heat-resistant resin and heat-resistant abs resin composition
US-2016297909-A1 · Oct 13, 2016 · US
Method for preparing rubber reinforced graft copolymer and rubber reinforced graft copolymer prepared thereby
US-2016264703-A1 · Sep 15, 2016 · US
Rubber polymer and method of preparing the same
US-2016053099-A1 · Feb 25, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Chemical Ltd | 32 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08F279/04 | 25 |
| C08L55/02 | 21 |
| C08L25/12 | 19 |
| C08F2/22 | 18 |
| C08F2/38 | 12 |