Inventor · disambiguated record
Patrick J. Breen
Also filed as: BREEN PATRICK · BREEN PATRICK J
10 granted patents·4 pending applications·186 citations·filing 1990–2017
91Inventor score
Files withBAKER HUGHES INC8HILFIGER MATTHEW2BECCARI-BREEN SUZANNE M1LEONARD GEOFFREY C1OCCAM RESEARCH CORP1
Top patents by PatentIndex Score
14 records- 0194US6313367B1Inhibition of asphaltene deposition in crude oil production systemsBAKER HUGHES INC·Filed 2000·Granted Nov 6, 2001·54 cites·12 claims
- 0273US9637676B2Asphaltene inhibitors for squeeze applicationsLEONARD GEOFFREY C·Filed 2013·Granted May 2, 2017·6 cites·13 claims
- 0357US5349526ASystem and method for converting sentence elements unrecognizable by a computer system into base language elements recognizable by the computer systemOCCAM RESEARCH CORP·Filed 1991·Granted Sep 20, 1994·43 cites·20 claims
- 0456US5207919AMetal ion complexes for use as scale inhibitorsBAKER HUGHES INC·Filed 1991·Granted May 4, 1993·14 cites·3 claims
- 0555US5981687APolymer compositions for demulsifying crude oilBAKER HUGHES INC·Filed 1997·Granted Nov 9, 1999·17 cites·7 claims
- 0651US5667727APolymer compositions for demulsifying crude oilBAKER HUGHES INC·Filed 1995·Granted Sep 16, 1997·15 cites·8 claims
- 0750US5057228AMetal ion complexes for use as scale inhibitorsBAKER HUGHES INC·Filed 1990·Granted Oct 15, 1991·18 cites·2 claims
- 0849US2017198194A1Asphaltene inhibitors for squeeze applicationsBAKER HUGHES INC·Filed 2017·Application pending·0 cites
- 0941US6225357B1Polymer compositions for demulsifying crude oilBAKER HUGHES INC·Filed 1999·Granted May 1, 2001·9 cites·10 claims
- 1039US2012059088A1Novel Copolymers for Use as Oilfield DemulsifiersHILFIGER MATTHEW·Filed 2011·Application pending·0 cites
- 1137US2013231418A1Incorporation of Lactones Into Crosslinked-Modified Polyols for DemulsificationHILFIGER MATTHEW·Filed 2013·Application pending·0 cites
- 1235US2015122742A1Novel copolymers for use as oilfield demulsifiersBAKER HUGHES INC·Filed 2015·Application pending·0 cites
- 1334US5853617AMethod and composition for suppressing oil-based foamsFiled 1997·Granted Dec 29, 1998·9 cites·13 claims
- 1416USD614865SBeach mat toteBECCARI-BREEN SUZANNE M·Filed 2009·Granted May 4, 2010·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →