Cheng Guo

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Harrison, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing guaifenesin tannate
- Patent number 6,689,817
- Issue date Feb 10, 2004
- Jame Fine Chemicals, Inc.
- Cheng Guo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Composition for producing chemiluminescent light of controllable du...
- Patent number 5,705,103
- Issue date Jan 6, 1998
- Jame Fine Chemicals, Inc.
- Vilas M. Chopdekar
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for preparing antihistamine tannates
- Patent number 5,663,415
- Issue date Sep 2, 1997
- Jame Fine Chemicals, Inc.
- Vilas M. Chopdekar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenylephrine tannate compositions
- Patent number 5,599,846
- Issue date Feb 4, 1997
- Jame Fine Chemicals, Inc.
- Vilas M. Chopdekar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Two-component chemiluminescent composition
- Patent number 5,597,517
- Issue date Jan 28, 1997
- Jame Fine Chemicals, Inc.
- Vilas M. Chopdekar
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...