Liwen Geng

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Liaoning, CN

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Patents Grantslast 30 patents

Information Patent Grant
Aryl ether compounds and their preparation and use thereof
- Patent number 7,786,045
- Issue date Aug 31, 2010
- Sinochem Corporation
- Changling Liu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
N-(2-substituted phenyl)-N-methoxycarbamates and their preparation...
- Patent number 7,666,884
- Issue date Feb 23, 2010
- Shenyang Research Institute of Chemical Industry
- Chunhe Yang
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
N-(2-SUBSTITUTED PHENYL)-N-METHOXYCARBAMATES AND THEIR PREPARATION...
- Publication number 20090048309
- Publication date Feb 19, 2009
- Shenyang Research Institute of Chemical Industry
- Chunhe Yang
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Aryl Ether Compounds and Their Preparation and Use Thereof
- Publication number 20080275070
- Publication date Nov 6, 2008
- SHENYANG RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
- Changling Liu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING