Inventor · disambiguated record
Michael D. Crandall
Also filed as: CRANDALL MICHAEL D
34 granted patents·18 pending applications·981 citations·filing 1991–2024
98Inventor score
Files with3M INNOVATIVE PROPERTIES CO25MINNESOTA MINING & MFG8CRANDALL MICHAEL D7WILLBERG DEAN MICHAEL43M INNOVATIVE PROPERTIES COMPANY2
Top patents by PatentIndex Score
52 records- 0195US9828530B2Adhesive composition and masking article for producing precise paint lines3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Nov 28, 2017·8 cites·14 claims
- 0293US5782494ADesktop printer notesMINNESOTA MINING & MFG·Filed 1996·Granted Jul 21, 1998·108 cites·9 claims
- 0393US5756625AStabilized adhesive microspheresMINNESOTA MINING & MFG·Filed 1996·Granted May 26, 1998·97 cites·20 claims
- 0492US8596361B2Proppants and uses thereofWILLBERG DEAN MICHAEL·Filed 2008·Granted Dec 3, 2013·14 cites·20 claims
- 0591US5714237APartially crosslinked microspheresMINNESOTA MINING & MFG·Filed 1996·Granted Feb 3, 1998·68 cites·15 claims
- 0688US8281857B2Methods of treating subterranean wells using changeable additivesWILLBERG DEAN MICHAEL·Filed 2008·Granted Oct 9, 2012·19 cites·20 claims
- 0787US5645938ARetroreflective article containing a polyester polyurethane binder layerMINNESOTA MINING & MFG·Filed 1995·Granted Jul 8, 1997·48 cites·32 claims
- 0886US11286405B2Adhesive articles comprising polylactic acid polymer film and method of making3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Mar 29, 2022·2 cites·19 claims
- 0986US8353344B2Fiber aggregate3M INNOVATIVE PROPERTIES CO·Filed 2008·Granted Jan 15, 2013·9 cites·18 claims
- 1086US5474827ARetroreflective article and method of making the sameMINNESOTA MINING & MFG·Filed 1994·Granted Dec 12, 1995·58 cites·22 claims
- 1184US5232838ACulture media device and method of useMINNESOTA MINING & MFG·Filed 1991·Granted Aug 3, 1993·153 cites·36 claims
- 1283US5424122ANonionic, Ph-neutral pressure sensitive adhesiveMINNESOTA MINING & MFG·Filed 1991·Granted Jun 13, 1995·41 cites·15 claims
- 1382US8813842B2Particles comprising blocked isocyanate resin and method of modifying a wellbore using the sameCRANDALL MICHAEL D·Filed 2009·Granted Aug 26, 2014·6 cites·20 claims
- 1481US6416856B1Retroreflective article containing a polyether polyurethane binder layer3M INNOVATIVE PROPERTIES CO·Filed 1997·Granted Jul 9, 2002·41 cites·40 claims
- 1581USRE37563EPartially crosslinked microspheres3M INNOVATIVE PROPERTIES CO·Filed 1999·Granted Feb 26, 2002·35 cites·17 claims
- 1681US6066384ARetroreflective article having a binder layer containing an epoxy resin and a silicone crosslinked polymer3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted May 23, 2000·35 cites·19 claims
- 1778US8288005B2Fluoropolymer compositions and method of making and using thereofMANZARA ANTHONY P·Filed 2009·Granted Oct 16, 2012·11 cites·18 claims
- 1876US6048611AHigh solids moisture resistant latex pressure-sensitive adhesive3M INNOVATIVE PROPERTIES CO·Filed 1992·Granted Apr 11, 2000·42 cites·37 claims
- 1975US6159537AMethod of making a retroreflective article that has a binder layer containing an epoxy resin and silicone crosslinked polymer3M INNOVATIVE PROPERTIES CO·Filed 1997·Granted Dec 12, 2000·28 cites·8 claims
- 2075US2021087436A1Adhesive composition and masking article for producing precise paint lines3M INNOVATIVE PROPERTIES CO·Filed 2020·Application pending·0 cites
- 2173US8969456B2Method of making a hot melt pressure-sensitive adhesiveSATRIJO ANDREW·Filed 2010·Granted Mar 3, 2015·1 cites·14 claims
- 2273US8703877B2Polymeric compositions and method of making and articles thereofMANZARA ANTHONY P·Filed 2010·Granted Apr 22, 2014·1 cites·15 claims
- 2370US6352766B1Self-associating low adhesion backsize material3M INNOVATIVE PROPERTIES CO·Filed 1999·Granted Mar 5, 2002·27 cites·19 claims
- 2470US2024417523A1Composition and films comprising polylactic acid polymer and copolymer comprising long chain alkyl moiety3M INNOVATIVE PROPERTIES COMPANY·Filed 2024·Application pending·0 cites
- 2569US10883021B2Adhesive composition and masking article for producing precise paint lines3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Jan 5, 2021·1 cites·13 claims
- 2668US2014187722A1Polymeric compositions and method of making and articles thereof3M INNOVATIVE PROPERTIES CO·Filed 2014·Application pending·0 cites
- 2766US5316838ARetroreflective sheet with nonwoven elastic backingMINNESOTA MINING & MFG·Filed 1993·Granted May 31, 1994·75 cites·32 claims
- 2865US8669331B2Polymeric compositions and method of making and articles thereof3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Mar 11, 2014·0 cites·19 claims
- 2965US8445601B2Polymeric compositions and method of making and articles thereofCRANDALL MICHAEL D·Filed 2008·Granted May 21, 2013·1 cites·11 claims
- 3065US6905763B2Microsphere adhesive coated article for use with coated papers3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Jun 14, 2005·9 cites·3 claims
- 3165US2016369069A1Polymeric compositions and method of making and articles thereof3M INNOVATIVE PROPERTIES CO·Filed 2016·Application pending·0 cites
- 3264US6296932B1Microsphere adhesive coated article for use with coated papers3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted Oct 2, 2001·19 cites·7 claims
- 3362US6107222ARepositionable sheets with a nonwoven web of pressure-sensitive adhesive fibers3M INNOVATIVE PROPERTIES CO·Filed 1997·Granted Aug 22, 2000·24 cites·15 claims
- 3455US9617659B2Sized short alumina-based inorganic oxide fiber, method of making, and composition including the same3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Apr 11, 2017·0 cites·19 claims
- 3553US12091517B2Composition and films comprising polylactic acid polymer and copolymer comprising long chain alkyl moiety3M INNOVATIVE PROPERTIES COMPANY·Filed 2017·Granted Sep 17, 2024·0 cites·17 claims
- 3650US9556541B2Curable fiberBERRIGAN MICHAEL R·Filed 2009·Granted Jan 31, 2017·0 cites·20 claims
- 3748US2011284245A1Fluid composition comprising particles and method of modifying a wellbore using the sameCRANDALL MICHAEL D·Filed 2009·Application pending·0 cites
- 3848US2005255301A1Lithographic ink composition3M INNOVATIVE PROPERTIES CO·Filed 2005·Application pending·0 cites
- 3948US2016264839A1Well cement composition including multi-component fibers and method of cementing using the same3M INNOVATIVE PROPERTIES CO·Filed 2014·Application pending·0 cites
- 4047US2010263870A1Methods of contacting and/or treating a subterranean formationWILLBERG DEAN MICHAEL·Filed 2008·Application pending·0 cites
- 4147US2010282468A1Fracturing fluid compositions comprising solid epoxy particles and methods of useWILLBERG DEAN MICHAEL·Filed 2008·Application pending·0 cites
- 4244US2013284518A1Method of using multi-component fibers as lost-circulation material3M INNOVATIVE PROPERTIES CO·Filed 2013·Application pending·0 cites
- 4343US2013310491A1Degradable fibersCRANDALL MICHAEL D·Filed 2011·Application pending·0 cites
- 4443US2014138305A1Articles including multi-component fibers and particles and methods of making and using the sameCRANDALL MICHAEL D·Filed 2012·Application pending·0 cites
- 4542US2010272994A1Multi-component fibersCARLSON JAMES G·Filed 2008·Application pending·0 cites
- 4642US2017037218A1Bio-based hot melt adhesives3M INNOVATIVE PROPERTIES CO·Filed 2015·Application pending·0 cites
- 4741US11598031B2Article including multi-component fibers and hollow ceramic microspheres and methods of making and using the sameCRANDALL MICHAEL D·Filed 2012·Granted Mar 7, 2023·0 cites·20 claims
- 4839US9200148B2Controlled degradation fibersWU YONG K·Filed 2011·Granted Dec 1, 2015·0 cites·10 claims
- 4939US2004043199A1Lithographic ink composition3M INNOVATIVE PROPERTIES CO·Filed 2002·Application pending·0 cites
- 5039US2013338271A1Degradable materialsCRANDALL MICHAEL D·Filed 2011·Application pending·0 cites
Showing the top 50 of 52 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →