Inventor · disambiguated record
Peter W. Carr
Also filed as: CARR PETER W
19 granted patents·3 pending applications·855 citations·filing 1987–2019
96Inventor score
Top patents by PatentIndex Score
22 records- 0197US4810381AComposite chromatographic articleMINNESOTA MINING & MFG·Filed 1987·Granted Mar 7, 1989·155 cites·18 claims
- 0293US5271833APolymer-coated carbon-clad inorganic oxide particlesUNIV MINNESOTA·Filed 1992·Granted Dec 21, 1993·99 cites·51 claims
- 0390US5182016APolymer-coated carbon-clad inorganic oxide particlesUNIV MINNESOTA·Filed 1991·Granted Jan 26, 1993·100 cites·31 claims
- 0490US5108597ACarbon-clad zirconium oxide particlesUNIV MINNESOTA·Filed 1990·Granted Apr 28, 1992·67 cites·10 claims
- 0587US5346619ACarbon-clad zirconium oxide particlesUNIV MINNESOTA·Filed 1993·Granted Sep 13, 1994·53 cites·6 claims
- 0686US9239319B2Valve and splitting system for multi-dimensional liquid analysisSIMS CARL W·Filed 2012·Granted Jan 19, 2016·6 cites·24 claims
- 0786US5205929AHigh stability porous zirconium oxide spherulesUNIV MINNESOTA·Filed 1992·Granted Apr 27, 1993·58 cites·3 claims
- 0884US5540834ASynthesis of porous inorganic particles by polymerization-induced colloid aggregation (PICA)UNIV MINNESOTA·Filed 1994·Granted Jul 30, 1996·58 cites·22 claims
- 0984US5254262ACarbon-clad zirconium oxide particlesUNIV MINNESOTA·Filed 1993·Granted Oct 19, 1993·46 cites·11 claims
- 1084US5015373AHigh stability porous zirconium oxide spherulesUNIV MINNESOTA·Filed 1989·Granted May 14, 1991·54 cites·8 claims
- 1178USRE34910ECarbon-clad zirconium oxide particlesUNIV MINNESOTA·Filed 1993·Granted Apr 18, 1995·35 cites·1 claims
- 1276US9073038B2Carbon coated silica particles and methods of making sameCARR PETER W·Filed 2011·Granted Jul 7, 2015·4 cites·22 claims
- 1375US10429361B2Valve and splitting system for multi-dimensional liquid analysisUNIV MINNESOTA·Filed 2016·Granted Oct 1, 2019·1 cites·20 claims
- 1473US6846410B2High stability porous metal oxide spherules used for one-step antibody purificationsZIRCHROM SEPARATIONS INC·Filed 2003·Granted Jan 25, 2005·23 cites·9 claims
- 1573US5837826AProtein adsorption by very dense porous zirconium oxide particles in expanded bedsUNIV MINNESOTA·Filed 1995·Granted Nov 17, 1998·39 cites·32 claims
- 1671US11692980B2Valve and splitting system for multi-dimensional liquid analysisUNIV MINNESOTA·Filed 2019·Granted Jul 4, 2023·0 cites·20 claims
- 1769US6991852B2Silica-based materials and methodsUNIV MINNESOTA·Filed 2003·Granted Jan 31, 2006·14 cites·75 claims
- 1867US5141634AHigh stability porous zirconium oxide spherulesUNIV MINNESOTA·Filed 1991·Granted Aug 25, 1992·26 cites·11 claims
- 1953US6036861AProtein adsorption by very dense porous zirconium oxide particles in expanded bedsUNIV MINNESOTA·Filed 1998·Granted Mar 14, 2000·17 cites·13 claims
- 2041US2004071968A1Porous compositions comprising surface modified monolithsFiled 2003·Application pending·0 cites
- 2139US2002117446A1Chromatography and other adsorptions using modified carbon clad metal oxide particlesFiled 2001·Application pending·0 cites
- 2238US2002160196A1Microspheres of metal oxides and methodsUNIV MINNESOTA·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →