Fu J. Huang

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Kaohsiung, TW

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing methyl formate
- Patent number 5,144,062
- Issue date Sep 1, 1992
- Dairen Chemical Corporation
- Shien-Chang Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of high purity carbon monoxide
- Patent number 4,999,177
- Issue date Mar 12, 1991
- Dairen Chemical Corporation
- Shien-Chang Chen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of pyridine in high yield and selectivi...
- Patent number 4,866,179
- Issue date Sep 12, 1989
- Dairen Chemical Corporation
- Wan J. Cheng
- C07 - ORGANIC CHEMISTRY