Michael P. Coffey

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Townsend, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Pressure pulse cleaning
- Patent number 5,514,220
- Issue date May 7, 1996
- Paula M. Wetmore
- B08 - CLEANING
Information Patent Grant
Gas anti-solvent recrystallization and application for the separati...
- Patent number 5,389,263
- Issue date Feb 14, 1995
- Phasex Corporation
- Paula M. Gallagher
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL