Myra A. Dria

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Austin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Nitrile compounds as oil field biocides
- Patent number 4,507,212
- Issue date Mar 26, 1985
- The Standard Oil Company
- Dennis E. Dria
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...