William F. Rieker

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Middlesex, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of substituted and unsubstituted-2,3-py...
- Patent number 5,286,868
- Issue date Feb 15, 1994
- American Cyanamid Company
- Albert A. Cevasco
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the purification of 2,3-pyridine and quinolinedicarboxy...
- Patent number 5,276,157
- Issue date Jan 4, 1994
- American Cyanamid Company
- William F. Rieker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of dialkyl pyridine-2,3-dicarboxylate a...
- Patent number 5,225,560
- Issue date Jul 6, 1993
- American Cyanamid Company
- Albert A. Cevasco
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of dialkyl pyridine-2,3-dicarboxylate a...
- Patent number 5,124,458
- Issue date Jun 23, 1992
- American Cyanamid Company
- Albert A. Cevasco
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of substituted and unsubstituted-2,3-py...
- Patent number 5,118,809
- Issue date Jun 2, 1992
- American Cyanamid Company
- Albert A. Cevasco
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the preparation of pyridine-2,3-dicarboxylic acids
- Patent number 4,816,588
- Issue date Mar 28, 1989
- American Cyanamid Company
- William F. Rieker
- C07 - ORGANIC CHEMISTRY