John T. Wang

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St. Louis, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Processes for preparing 2,5-dichlorophenol
- Patent number 11,008,276
- Issue date May 18, 2021
- Monsanto Technology LLC
- John H. Ahn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for preparing 2,5-dichlorophenol
- Patent number 10,550,063
- Issue date Feb 4, 2020
- Monsanto Technology LLC
- Kam-To Wan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of asbestiform crystalline calcium sodi...
- Patent number 4,690,809
- Issue date Sep 1, 1987
- Monsanto Company
- Vaidy R. Nathan
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESSES FOR PREPARING 2,5-DICHLOROPHENOL
- Publication number 20200216379
- Publication date Jul 9, 2020
- Monsanto Technology LLC
- John H. Ahn
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR PREPARING 2,5-DICHLOROPHENOL
- Publication number 20170247310
- Publication date Aug 31, 2017
- Monsanto Technology LLC
- Kam-To Wan
- C07 - ORGANIC CHEMISTRY