Teodora T. Kopp

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Garfield Hts., OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Olefinic N,N'-disubstituted ureas
- Patent number 4,977,272
- Issue date Dec 11, 1990
- The Standard Oil Company
- Mark C. Cesa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Olefinic aryl oxime derivatives of hydantoins
- Patent number 4,868,061
- Issue date Sep 19, 1989
- The Standard Oil Company
- Mark C. Cesa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N,N'-disubstituted ureas
- Patent number 4,740,611
- Issue date Apr 26, 1988
- The Standard Oil Company
- Mark C. Cesa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aryl oxime derivatives of hydantoins
- Patent number 4,705,864
- Issue date Nov 10, 1987
- The Standard Oil Company
- Mark C. Cesa
- C07 - ORGANIC CHEMISTRY