Le Wang

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Pearland, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Metallosilicate catalyst solvents for the formation of alkylene gly...
- Patent number 11,945,772
- Issue date Apr 2, 2024
- Dow Global Technologies LLC
- Wen-Sheng Lee
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METALLOSILICATE CATALYST SOLVENTS
- Publication number 20240199518
- Publication date Jun 20, 2024
- DOW GLOBAL TECHNOLOGIES LLC
- Wen -Sheng Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METALLOSILICATE CATALYST SOLVENTS
- Publication number 20220274903
- Publication date Sep 1, 2022
- DOW GLOBAL TECHNOLOGIES LLC
- Wen-Sheng Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METALLOSILICATE CATALYST REGENERATION
- Publication number 20220266238
- Publication date Aug 25, 2022
- DOW GLOBAL TECHNOLOGIES LLC
- Wen -Sheng Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METALLOSILICATE CATALYST SOLVENT WASH
- Publication number 20220258142
- Publication date Aug 18, 2022
- DOW GLOBAL TECHNOLOGIES LLC
- Wen-Sheng Lee
- C07 - ORGANIC CHEMISTRY