Bright KUSEMA

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method of oxidizing glycolaldehyde using nitric acid
- Patent number 11,753,362
- Issue date Sep 12, 2023
- Rhodia Operations
- Zhen Yan
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING GLYCOLIC ACID
- Publication number 20220306563
- Publication date Sep 29, 2022
- RHODIA OPERATIONS
- Zhen YAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A METHOD OF OXIDIZING GLYCOLALDEHYDE USING NITRIC ACID
- Publication number 20220213018
- Publication date Jul 7, 2022
- RHODIA OPERATIONS
- Zhen YAN
- C07 - ORGANIC CHEMISTRY