James P. Clark

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Forest Lake, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Substituted fatty ethers
- Patent number 4,647,688
- Issue date Mar 3, 1987
- Henkel Corporation
- Michael J. Virnig
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dicyanoethenyl fatty compounds and derivatives thereof
- Patent number 4,639,540
- Issue date Jan 27, 1987
- Henkel Corporation
- Michael J. Virnig
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acryloxymethyl substituted fatty compounds
- Patent number 4,626,582
- Issue date Dec 2, 1986
- Henkel Corporation
- Michael J. Virnig
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processing of steroids containing amino functionality
- Patent number 4,252,732
- Issue date Feb 24, 1981
- Henkel Corporation
- Leroy O. Krbechek
- C07 - ORGANIC CHEMISTRY