Donald P. Murphy

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Madison Heights, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Chlorinated hydrocarbon protective and/or decorative coating stripp...
- Patent number 4,726,848
- Issue date Feb 23, 1988
- Parker Chemical Company
- Donald P. Murphy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compound and process for denaturing high solids paints
- Patent number 4,496,374
- Issue date Jan 29, 1985
- Parker Chemical Company
- Donald P. Murphy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Amine stripping composition and method
- Patent number 3,972,839
- Issue date Aug 3, 1976
- Oxy Metal Industries Corporation
- Donald P. Murphy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...