Inventor · disambiguated record
Daniel E. Barrer
Also filed as: BARRER DANIEL · BARRER DANIEL E
13 granted patents·3 pending applications·372 citations·filing 1979–2012
92Inventor score
Top patents by PatentIndex Score
16 records- 0198US4741848ABoron-containing compositions, and lubricants and fuels containing sameLUBRIZOL CORP·Filed 1986·Granted May 3, 1988·146 cites·34 claims
- 0297US4237022ATartarimides and lubricants and fuels containing the sameLUBRIZOL CORP·Filed 1979·Granted Dec 2, 1980·99 cites·39 claims
- 0396US7807611B2Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparation thereofLUBRIZOL CORP·Filed 2006·Granted Oct 5, 2010·21 cites·34 claims
- 0490US5354485ALubricating compositions, greases, aqueous fluids containing organic ammonium thiosulfatesLUBRIZOL CORP·Filed 1993·Granted Oct 11, 1994·43 cites·25 claims
- 0588US7651987B2Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparation thereofLUBRIZOL CORP·Filed 2004·Granted Jan 26, 2010·24 cites·15 claims
- 0678US5300242AMetal overbased and gelled natural oilsLUBRIZOL CORP·Filed 1992·Granted Apr 5, 1994·24 cites·12 claims
- 0766US2010081592A1Tartaric Acid Derivatives as Fuel Economy Improvers and Antiwear Agents in Crankcase Oils and Preparation ThereofLUBRIZOL CORP·Filed 2009·Application pending·0 cites
- 0865US7422999B2Overbased vaterite containing salt compositionLUBRIZOL CORP·Filed 2005·Granted Sep 9, 2008·1 cites·18 claims
- 0962US2012165234A1Tartaric Acid and Amine Derivatives in Crankcase Oils and Fuel Compositions adn Preparation ThereofKOCSIS JODY·Filed 2012·Application pending·0 cites
- 1058US8148307B2Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparations thereofKOCSIS JODY·Filed 2010·Granted Apr 3, 2012·0 cites·30 claims
- 1153US8133290B2Tartaric acid derivatives in fuel compositionsKOCSIS JODY·Filed 2011·Granted Mar 13, 2012·0 cites·16 claims
- 1252US8198222B2Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparations thereofKOCSIS JODY·Filed 2010·Granted Jun 12, 2012·0 cites·27 claims
- 1349US5108631AMethod of overbasing with a hydroxy sulfonic acid copromoterLUBRIZOL CORP·Filed 1990·Granted Apr 28, 1992·7 cites·15 claims
- 1447US2010286007A1Tartaric Acid Derivatives as Fuel Economy Improvers and Antiwear Agents in Crankcase Oils and Preparation ThereofLUBRIZOL CORP·Filed 2007·Application pending·0 cites
- 1543US5508331AMetal overbased and gelled natural oilsLUBRIZOL CORP·Filed 1994·Granted Apr 16, 1996·7 cites·16 claims
- 1631US9643374B2Device and method for processing flat productsMULTIGRAF AG·Filed 2012·Granted May 9, 2017·0 cites·15 claims
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