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Patents Grantslast 30 patents

Information Patent Grant
Bisphenol composition and polycarbonate resin
- Patent number 12,215,189
- Issue date Feb 4, 2025
- Mitsubishi Chemical Corporation
- Kei Uchiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Macromonomer copolymer, epoxy resin composition, adhesive, molding...
- Patent number 11,884,813
- Issue date Jan 30, 2024
- MITSUBISHI CHEMICAL CORPORATION
- Eri Masuda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
BISPHENOL COMPOSITION AND POLYCARBONATE RESIN
- Publication number 20220098135
- Publication date Mar 31, 2022
- MITSUBISHI CHEMICAL CORPORATION
- Kei Uchiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
BISPHENOL COMPOSITION AND POLYCARBONATE RESIN
- Publication number 20210403641
- Publication date Dec 30, 2021
- MITSUBISHI CHEMICAL CORPORATION
- Kei Uchiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MACROMONOMER COPOLYMER, EPOXY RESIN COMPOSITION, ADHESIVE, MOLDING...
- Publication number 20200199352
- Publication date Jun 25, 2020
- MITSUBISHI CHEMICAL CORPORATION
- Eri MASUDA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...