Rie KIYOMOTO

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Patents Grantslast 30 patents

Information Patent Grant
Alkyl-modified carboxyl group-containing copolymer, thickener conta...
- Patent number 11,725,072
- Issue date Aug 15, 2023
- Sumitomo Seika Chemicals Co., Ltd.
- Rie Kiyomoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITION COMPRISING BLEACH COMPONENT AND METHOD FOR PRODUCING TH...
- Publication number 20210130741
- Publication date May 6, 2021
- Sumitomo Seika Chemicals Co., Ltd.
- Satomi Tanaka
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
COMPOSITION COMPRISING BLEACH COMPONENT AND METHOD FOR PRODUCING TH...
- Publication number 20210130742
- Publication date May 6, 2021
- Sumitomo Seika Chemicals Co., Ltd.
- Satomi Tanaka
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
CARBOXYL GROUP-CONTAINING POLYMER COMPOSITION AND METHOD FOR PRODUC...
- Publication number 20210079140
- Publication date Mar 18, 2021
- SUMITOMO SEIKA CHEMICALS CO., LTD.
- Satoshi NISHIGUCHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ALKYL-MODIFIED CARBOXYL GROUP-CONTAINING COPOLYMER, THICKENER CONTA...
- Publication number 20200207894
- Publication date Jul 2, 2020
- SUMITOMO SEIKA CHEMICALS CO., LTD.
- Rie KIYOMOTO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...