Inventor · disambiguated record
Irwin L. Goldblatt
Also filed as: GOLDBLATT IRWIN · GOLDBLATT IRWIN L
19 granted patents·4 pending applications·486 citations·filing 1985–2011
96Inventor score
Top patents by PatentIndex Score
23 records- 0195US5663126APolar grafted polyolefins, methods for their manufacture, and lubricating oil compositions containing themCASTROL LTD·Filed 1995·Granted Sep 2, 1997·67 cites·39 claims
- 0295US5523008APolar grafted polyolefins, methods for their manufacture, and lubricating oil compositions containing themCASTROL LTD·Filed 1994·Granted Jun 4, 1996·75 cites·13 claims
- 0393US6686321B2Polar grafted polyolefins, methods for their manufacture, and lubricating oil compositions containing themCASTROL LTD·Filed 2001·Granted Feb 3, 2004·32 cites·92 claims
- 0491US5874389APolar grafted polyolefins, methods for their manufacture, and lubricating oil compositions containing themCASTROL LTD·Filed 1997·Granted Feb 23, 1999·41 cites·35 claims
- 0591US5814586APolar grafted polyolefins, methods for their manufacture, and lubricating oil compositions containing themCASTROL LTD·Filed 1996·Granted Sep 29, 1998·42 cites·22 claims
- 0689US6410652B1Processes for preparing grafted copolymersCASTROL LTD·Filed 2000·Granted Jun 25, 2002·30 cites·60 claims
- 0788US6187721B1Lubricant for use in diesel enginesCASTROL LTD·Filed 1997·Granted Feb 13, 2001·68 cites·10 claims
- 0887US6300289B1Polar grafted polyolefins, methods for their manufacture, and lubricating oil compositions containing themCASTROL LTD·Filed 1999·Granted Oct 9, 2001·31 cites·17 claims
- 0984US7981847B2Preparation of monomers for grafting to polyolefins, and lubricating oil compositions containing graft copolymerCASTROL LTD·Filed 2008·Granted Jul 19, 2011·7 cites·28 claims
- 1082US8263537B2Preparation of functional monomers for grafting to low molecular weight polyalkenes and their use in the preparation of dispersants and lubricating oil compositions containing dispersant polyalkenesGOLDBLATT IRWIN L·Filed 2009·Granted Sep 11, 2012·4 cites·22 claims
- 1182US7371713B2Preparation of monomers for grafting to polyolefins, and lubricating oil compositions containing grafted copolymerCASTROL LTD·Filed 2003·Granted May 13, 2008·23 cites·85 claims
- 1281US4705641ACopper molybdenum salts as antioxidantsEXXON RESEARCH ENGINEERING CO·Filed 1986·Granted Nov 10, 1987·33 cites·11 claims
- 1372US6723796B2Processes for preparing grafted copolymersCASTROL LTD·Filed 2002·Granted Apr 20, 2004·10 cites·13 claims
- 1460US7514393B2Preparation of functional monomers for grafting to low molecular weight polyalkenes and their use in the preparation of dispersants and lubricating oil compositions containing dispersant polyalkenesCASTROL LTD·Filed 2004·Granted Apr 7, 2009·3 cites·5 claims
- 1559US6558439B1Emergency fuelCASTROL LTD·Filed 2000·Granted May 6, 2003·2 cites·17 claims
- 1659US4707284ALube oil anti-wear agentEXXON RESEARCH ENGINEERING CO·Filed 1985·Granted Nov 17, 1987·10 cites·4 claims
- 1757US10190070B2Multiple-function dispersant graft polymerGOLDBLATT IRWIN L·Filed 2006·Granted Jan 29, 2019·1 cites·22 claims
- 1857US2009203849A1Preparation of functional monomers for grafting to low molecular weight polyalkenes and their use in the preparation of dispersants and lubricating oil compositions containing dispersant polyalkenesGOLDBLATT IRWIN L·Filed 2009·Application pending·0 cites
- 1950US6800102B2Emergency fuelCASTROL LTD·Filed 2003·Granted Oct 5, 2004·0 cites·46 claims
- 2050US2002016746A1Customized motor oil selectionFiled 2001·Application pending·0 cites
- 2144US4801391AMethod of improving the anti-wear properties of a lube oilEXXON RESEARCH ENGINEERING CO·Filed 1987·Granted Jan 31, 1989·7 cites·4 claims
- 2241US2011287992A1Multifunctional multiple graft monomer low molecular weight polymerGOLDBLATT IRWIN L·Filed 2010·Application pending·0 cites
- 2334US2012323018A1Preparation of Monomers for Grafting to Polyolefins, and Lubricating Oil Compositions Containing Grafted CopolymerGOLDBLATT IRWIN L·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →