Inventor · disambiguated record
Donna Marie Patron
Also filed as: PATRON DONNA M · PATRON DONNA MARIE
12 granted patents·143 citations·filing 1993–2004
91Inventor score
Files withDU PONT12
Top patents by PatentIndex Score
12 records- 0194US5605882AAzeotrope(like) compositions of pentafluorodimethyl ether and difluoromethaneDU PONT·Filed 1993·Granted Feb 25, 1997·55 cites·4 claims
- 0288US5648016AAzeotrope (like) composition with fluoromethyl trifluoromethyl ether and 1,1-difluoroethaneDU PONT·Filed 1995·Granted Jul 15, 1997·37 cites·3 claims
- 0374US6830703B2Compositions of a hydrofluoroether and a hydrofluorocarbonDU PONT·Filed 2003·Granted Dec 14, 2004·6 cites·5 claims
- 0469US6416683B1Compositions of a fluoroether and a hydrofluorocarbonDU PONT·Filed 1998·Granted Jul 9, 2002·14 cites·3 claims
- 0566US6905630B2Compositions of a hydrofluoroether and a hydrofluorocarbonDU PONT·Filed 2004·Granted Jun 14, 2005·3 cites·5 claims
- 0657US5779931AAzeotrope (like) compositions with difluoromethoxytetrafluoro-propane and pentafluoropropane, and methods of useDU PONT·Filed 1997·Granted Jul 14, 1998·8 cites·9 claims
- 0753US6835321B2Compositions of a hydrofluoroether and a hydrofluorocarbonDU PONT·Filed 2003·Granted Dec 28, 2004·0 cites·5 claims
- 0849US6632376B2Compositions of a hydrofluoroether and HFC-32DU PONT·Filed 2002·Granted Oct 14, 2003·0 cites·5 claims
- 0948US5552074ARefrigerant compositions including bis(difluoromethyl) etherDU PONT·Filed 1994·Granted Sep 3, 1996·8 cites·7 claims
- 1043US5733472ACompositions which include 1,1,2,2-tetrafluoroethane and fluoropropaneDU PONT·Filed 1996·Granted Mar 31, 1998·7 cites·7 claims
- 1138US5762818ACompositions which include 1,1,2,2- tetrafluoroethane and fluoroethaneDU PONT·Filed 1997·Granted Jun 9, 1998·4 cites·5 claims
- 1231US5474696AProcess for refrigeration using 1,1,1,2-tetrafluoro-2-(difluoromethoxy) ethane or 1,1,2,2-tetrafluoro-2-(difluoromethoxy)ethaneDU PONT·Filed 1994·Granted Dec 12, 1995·1 cites·3 claims
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