Assignee
ROHMAX ADDITIVES GMBH
DE·21 granted patents·4 pending applications·418 citations·filing 1998–2007
Top patents by PatentIndex Score
25 records- 0188US6409778B1Additive for biodiesel and biofuel oilsROHMAX ADDITIVES GMBH·Filed 1998·Granted Jun 25, 2002·89 cites·19 claims
- 0286US6458750B1Engine oil composition with reduced deposit-formation tendencyROHMAX ADDITIVES GMBH·Filed 1999·Granted Oct 1, 2002·70 cites·20 claims
- 0385US6391996B1Copolymers obtainable by the ATRP method and a method for their preparation and their useROHMAX ADDITIVES GMBH·Filed 1999·Granted May 21, 2002·58 cites·15 claims
- 0484US7648950B2Use of a polyalkylmethacrylate polymerROHMAX ADDITIVES GMBH·Filed 2005·Granted Jan 19, 2010·8 cites·33 claims
- 0581US6348554B1Method for preparation of a liquid polymer composition and use of this compositionROHMAX ADDITIVES GMBH·Filed 1999·Granted Feb 19, 2002·36 cites·16 claims
- 0679US6712991B2Method of making a copolymer useful as viscosity index improving additive for hydraulic fluidROHMAX ADDITIVES GMBH·Filed 2001·Granted Mar 30, 2004·15 cites·18 claims
- 0779US6403745B1Gradient copolymers, as well as a method for their preparation and their useROHMAX ADDITIVES GMBH·Filed 1999·Granted Jun 11, 2002·40 cites·17 claims
- 0878US6610801B1Processes for synthesis of polymer compositionsROHMAX ADDITIVES GMBH·Filed 2000·Granted Aug 26, 2003·16 cites·24 claims
- 0973US7645842B2Method for free-radical polymerization of ethylenically unsaturated compoundsROHMAX ADDITIVES GMBH·Filed 2005·Granted Jan 12, 2010·6 cites·16 claims
- 1070US6458749B2Method for improving low-temperature fluidity of lubricating oils using high-and-low-molecular weight polymerROHMAX ADDITIVES GMBH·Filed 2001·Granted Oct 1, 2002·12 cites·9 claims
- 1168US6610802B2Process for synthesis of polymer compositions, polymer compositionS obtainable by the process, and use of the sameROHMAX ADDITIVES GMBH·Filed 2001·Granted Aug 26, 2003·12 cites·22 claims
- 1267US7429555B2Lubricating grease with high water resistanceROHMAX ADDITIVES GMBH·Filed 2004·Granted Sep 30, 2008·10 cites·17 claims
- 1366US7560420B2Oil composition for lubricating an EGR equipped diesel engine and an EGR equipped diesel engine comprising sameROHMAX ADDITIVES GMBH·Filed 2004·Granted Jul 14, 2009·10 cites·9 claims
- 1466US7553673B2Quality control of a functional fluidROHMAX ADDITIVES GMBH·Filed 2006·Granted Jun 30, 2009·5 cites·22 claims
- 1558US6639029B1Process for continuous synthesis of polymer compositions as well as use of sameROHMAX ADDITIVES GMBH·Filed 2000·Granted Oct 28, 2003·5 cites·29 claims
- 1657US7470381B2Functional fluid and the use thereofROHMAX ADDITIVES GMBH·Filed 2003·Granted Dec 30, 2008·4 cites·24 claims
- 1755US6689844B2Process for synthesis of polymer compositions with reduced halogen content, polymer composition with reduced halogen content as well as use of this compositionROHMAX ADDITIVES GMBH·Filed 2001·Granted Feb 10, 2004·3 cites·25 claims
- 1854US7452932B2Highly stable polymer dispersions and method for the production thereofROHMAX ADDITIVES GMBH·Filed 2003·Granted Nov 18, 2008·3 cites·19 claims
- 1954US6403746B1Method for preparation of a composition that contains polymer ester compounds with long-chain alkyl residues and use of this compositionROHMAX ADDITIVES GMBH·Filed 1999·Granted Jun 11, 2002·14 cites·14 claims
- 2054US2008313074A1Business model that brings new technology to market in a rapid, cost effective mannerROHMAX ADDITIVES GMBH·Filed 2007·Application pending·0 cites
- 2151US6841695B2Process for preparing dithioestersROHMAX ADDITIVES GMBH·Filed 2003·Granted Jan 11, 2005·2 cites·22 claims
- 2243US2005267239A1Polymer dispersions with low viscosity and method for production thereofROHMAX ADDITIVES GMBH·Filed 2003·Application pending·0 cites
- 2340US2007197410A1Energy efficiency in hydraulic systemsROHMAX ADDITIVES GMBH·Filed 2006·Application pending·0 cites
- 2438US2008302422A1Power output in hydraulic systemsROHMAX ADDITIVES GMBH·Filed 2007·Application pending·0 cites
- 2537US7250458B2Stable polymer dispersions and method for the production thereofROHMAX ADDITIVES GMBH·Filed 2003·Granted Jul 31, 2007·0 cites·21 claims
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