Eaman Ochun Tang

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Rowland Heights, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Articles of manufacture made from coffee bean residue, and methods...
- Patent number 7,311,864
- Issue date Dec 25, 2007
- David Chi-Ping Chow
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Articles of manufacture made from agave residue, and methods for ma...
- Publication number 20060222719
- Publication date Oct 5, 2006
- Eaman Ochun Tang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Articles of manufacture made from coffee bean residue, and methods...
- Publication number 20060194900
- Publication date Aug 31, 2006
- David Chi-Ping Chow
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL