Ronald W. Osman

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Corpus Christi, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Carbonless paper solvent comprising diisopropylbiphenyl and triisop...
- Patent number 5,318,940
- Issue date Jun 7, 1994
- Koch Industries, Inc.
- Harold W. Earhart
- C07 - ORGANIC CHEMISTRY