Jerome Wicher

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Erie, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Polymeric compositions stabilized with hindered phenolic N-(amido)i...
- Patent number 5,100,940
- Issue date Mar 31, 1992
- Atochem North America, Inc.
- Jerome Wicher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hindered phenolic N-(amido)imides
- Patent number 5,068,356
- Issue date Nov 26, 1991
- Atochem North America, Inc.
- Jerome Wicher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dianhydride coupled polymer stabilizers
- Patent number 4,874,803
- Issue date Oct 17, 1989
- Pennwalt Corporation
- Arthur L. Baron
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenolic antioxidant hydrazides
- Patent number 4,801,749
- Issue date Jan 31, 1989
- Pennwalt Corporation
- Robert T. Kazmierczak
- C07 - ORGANIC CHEMISTRY