ZHEJIANG WANSHENG CO., LTD

Follow

Organization

ZHEJIANG, CN

Organizations

Please log in for detailed analytics

Patents Applicationslast 30 patents

Information Patent Application
HYBRID DIALKYLPHOSPHINATE SALT, METHOD FOR PREPARING SAME, AND USE...
- Publication number 20240279433
- Publication date Aug 22, 2024
- NINGBO INSTITUTE OF MATERIALS TECHNOLOGY AND ENGINEERING, CHINESE ACADEMY OF...
- Qiang YAO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HYBRID DIALKYLPHOSPHINIC ACID SALT, AND PREPARATION METHOD THEREFOR...
- Publication number 20240279436
- Publication date Aug 22, 2024
- NINGBO INSTITUTE OF MATERIALS TECHNOLOGY AND ENGINEERING, CHINESE ACADEMY OF...
- Qiang YAO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CONTINUOUS INDUSTRIAL PRODUCTION METHOD OF HIGH-PURITY BISPHENOL A-...
- Publication number 20220177497
- Publication date Jun 9, 2022
- Zhejiang Wansheng Co.,Ltd
- Xufeng LI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PREPARATION METHOD OF CARDANOL-MODIFIED POLYAMINE CURING AGENT WITH...
- Publication number 20220064368
- Publication date Mar 3, 2022
- Zhejiang Wansheng Co.,Ltd
- Qiuwei WANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Please log in for detailed analytics

Trademarklast 30 trademarks

Information Trademark
79274329 - W
- Serial number 79274329
- Registration number 6155803
- Filing date May 29, 2019
- ZHEJIANG WANSHENG CO., LTD.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
79085406 - WSFR
- Serial number 79085406
- Registration number 3927982
- Filing date Jul 14, 2010
- ZHEJIANG WANSHENG CHEMICAL CO., LTD.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry