Patcharin SAMPHAWAMONTRI

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Patents Grantslast 30 patents

Information Patent Grant
Reactor system for multimodal polyethylene polymerization
- Patent number 11,866,521
- Issue date Jan 9, 2024
- Thai Polyethylene Co., Ltd.
- Piyawan Tiyapiboonchaiya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bimodal polyethylene composition and pipe comprising the same
- Patent number 10,865,296
- Issue date Dec 15, 2020
- Thai Polyethylene Co., Ltd.
- Natthaporn Suchao-In
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylene copolymer composition
- Patent number 10,604,643
- Issue date Mar 31, 2020
- SCG Chemicals Co., Ltd.
- Natthaporn Suchao-in
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
REACTOR SYSTEM FOR MULTIMODAL POLYETHYLENE POLYMERIZATION
- Publication number 20230192913
- Publication date Jun 22, 2023
- Thai Polyethylene Co., Ltd.
- Piyawan TIYAPIBOONCHAIYA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIMODAL POLYETHYLENE COMPOSITION AND PIPE COMPRISING THE SAME
- Publication number 20190359802
- Publication date Nov 28, 2019
- Thai Polyethylene Co., Ltd.
- Natthaporn SUCHAO-IN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ETHYLENE COPOLYMER COMPOSITION
- Publication number 20190248991
- Publication date Aug 15, 2019
- SCG CHEMICALS CO., LTD.
- Natthaporn SUCHAO-IN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...