Inventor · disambiguated record
Clyde D. Calhoun
Also filed as: CALHOUN CLYDE D
52 granted patents·5 pending applications·5,871 citations·filing 1987–2006
99Inventor score
Files withMINNESOTA MINING & MFG423M INNOVATIVE PROPERTIES CO12ASTRA AB1CALHOUN CLYDE D1RIKER LABORATOIRES INC1
Top patents by PatentIndex Score
57 records- 0199US5897930AMultiple embossed websMINNESOTA MINING & MFG·Filed 1996·Granted Apr 27, 1999·216 cites·12 claims
- 0299US5888650ATemperature-responsive adhesive articleMINNESOTA MINING & MFG·Filed 1996·Granted Mar 30, 1999·224 cites·31 claims
- 0399US5141790ARepositionable pressure-sensitive adhesive tapeMINNESOTA MINING & MFG·Filed 1989·Granted Aug 25, 1992·398 cites·16 claims
- 0498US6197397B1Adhesives having a microreplicated topography and methods of making and using same3M INNOVATIVE PROPERTIES CO·Filed 1996·Granted Mar 6, 2001·309 cites·23 claims
- 0598US5589246AHeat-activatable adhesive articleMINNESOTA MINING & MFG·Filed 1994·Granted Dec 31, 1996·181 cites·25 claims
- 0698US5344681APatterned pressure sensitive adhesive transfer tapeMINNESOTA MINING & MFG·Filed 1993·Granted Sep 6, 1994·149 cites·28 claims
- 0798US4930266AAbrasive sheeting having individually positioned abrasive granulesMINNESOTA MINING & MFG·Filed 1989·Granted Jun 5, 1990·187 cites·21 claims
- 0897US5820450AAbrasive article having precise lateral spacing between abrasive composite membersMINNESOTA MINING & MFG·Filed 1997·Granted Oct 13, 1998·211 cites·22 claims
- 0997US5795636APositionable and repositionable adhesive articleMINNESOTA MINING & MFG·Filed 1995·Granted Aug 18, 1998·148 cites·16 claims
- 1097US5657516ADual structured fastener elementsMINNESOTA MINING & MFG·Filed 1995·Granted Aug 19, 1997·201 cites·27 claims
- 1197US5585178AComposite adhesive tapeMINNESOTA MINING & MFG·Filed 1991·Granted Dec 17, 1996·178 cites·6 claims
- 1297US5449540APatterned pressure sensitive adhesive transfer tapeMINNESOTA MINING & MFG·Filed 1993·Granted Sep 12, 1995·99 cites·3 claims
- 1397US5437754AAbrasive article having precise lateral spacing between abrasive composite membersMINNESOTA MINING & MFG·Filed 1992·Granted Aug 1, 1995·251 cites·25 claims
- 1497US5362516AMethod of preparing an adhesive articleMINNESOTA MINING & MFG·Filed 1993·Granted Nov 8, 1994·216 cites·5 claims
- 1597US5296277APositionable and repositionable adhesive articlesMINNESOTA MINING & MFG·Filed 1992·Granted Mar 22, 1994·363 cites·40 claims
- 1697US4964945ALift off patterning process on a flexible substrateMINNESOTA MINING & MFG·Filed 1988·Granted Oct 23, 1990·97 cites·19 claims
- 1796US6911243B2Adhesives having a microreplicated topography and methods of making and using same3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Jun 28, 2005·46 cites·15 claims
- 1896US5219462AAbrasive article having abrasive composite members positioned in recessesMINNESOTA MINING & MFG·Filed 1992·Granted Jun 15, 1993·236 cites·40 claims
- 1996US5216543AApparatus and method for patterning a filmMINNESOTA MINING & MFG·Filed 1987·Granted Jun 1, 1993·126 cites·4 claims
- 2095US5869412AMetal fibermat/polymer compositeMINNESOTA MINING & MFG·Filed 1991·Granted Feb 9, 1999·111 cites·19 claims
- 2195US5522962AMethod of forming electrically conductive structured sheetsMINNESOTA MINING & MFG·Filed 1995·Granted Jun 4, 1996·90 cites·10 claims
- 2295US5273805AStructured flexible carrier web with recess areas bearing a layer of silicone on predetermined surfacesMINNESOTA MINING & MFG·Filed 1991·Granted Dec 28, 1993·87 cites·15 claims
- 2394US5613942AAdhesive sheet material suitable for use on wet surfacesMINNESOTA MINING & MFG·Filed 1994·Granted Mar 25, 1997·99 cites·14 claims
- 2494US5529829AArray of conductive pathwaysMINNESOTA MINING & MFG·Filed 1995·Granted Jun 25, 1996·77 cites·8 claims
- 2593US6696286B1Method and devices for detecting and enumerating microorganisms3M INNOVATIVE PROPERTIES CO·Filed 2000·Granted Feb 24, 2004·50 cites·8 claims
- 2693US5275856AElectrically conductive adhesive webMINNESOTA MINING & MFG·Filed 1993·Granted Jan 4, 1994·95 cites·20 claims
- 2793US5087494AElectrically conductive adhesive tapeMINNESOTA MINING & MFG·Filed 1991·Granted Feb 11, 1992·104 cites·13 claims
- 2893US5028490AMetal/polymer compositesMINNESOTA MINING & MFG·Filed 1988·Granted Jul 2, 1991·69 cites·30 claims
- 2992US5462765AStructured flexible carrier web bearing a layer of silicone on predetermined surfacesMINNESOTA MINING & MFG·Filed 1993·Granted Oct 31, 1995·59 cites·16 claims
- 3092US5226210AMethod of forming metal fiber mat/polymer compositeMINNESOTA MINING & MFG·Filed 1992·Granted Jul 13, 1993·78 cites·11 claims
- 3191US5300340AElectrically conductive pressure-sensitive adhesive tapeMINNESOTA MINING & MFG·Filed 1992·Granted Apr 5, 1994·73 cites·19 claims
- 3290US5366140APatterned array of uniform metal microbeadsMINNESOTA MINING & MFG·Filed 1993·Granted Nov 22, 1994·97 cites·18 claims
- 3389US5192548ADeviceRIKER LABORATOIRES INC·Filed 1990·Granted Mar 9, 1993·126 cites·22 claims
- 3488US7070727B2Methods for making microstructured polymer substrates3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Jul 4, 2006·30 cites·24 claims
- 3588US5443876AElectrically conductive structured sheetsMINNESOTA MINING & MFG·Filed 1993·Granted Aug 22, 1995·48 cites·15 claims
- 3687US5740793ADry powder inhalation device with elongate carrier for powerASTRA AB·Filed 1995·Granted Apr 21, 1998·235 cites·16 claims
- 3786US5294476APatterning process and microparticles of substantially the same geometry and shapeMINNESOTA MINING & MFG·Filed 1992·Granted Mar 15, 1994·43 cites·12 claims
- 3885US5240761AElectrically conductive adhesive tapeMINNESOTA MINING & MFG·Filed 1988·Granted Aug 31, 1993·57 cites·11 claims
- 3984US5643668ATape for rough surfacesMINNESOTA MINING & MFG·Filed 1994·Granted Jul 1, 1997·51 cites·25 claims
- 4083US6391578B2Method and devices for partitioning biological sample liquids into microvolumes3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted May 21, 2002·26 cites·54 claims
- 4180US5486427APatterned array of uniform metal microbeadsMINNESOTA MINING & MFG·Filed 1994·Granted Jan 23, 1996·49 cites·13 claims
- 4277US5328534AComposite including an inorganic image and method of transferring such an imageMINNESOTA MINING & MFG·Filed 1993·Granted Jul 12, 1994·30 cites·5 claims
- 4376US5017255AMethod of transferring an inorganic imageCALHOUN CLYDE D·Filed 1989·Granted May 21, 1991·29 cites·12 claims
- 4475US6159596ASelf mating adhesive fastener element articles including a self mating adhesive fastener element and methods for producing and using3M INNOVATIVE PROPERTIES CO·Filed 1997·Granted Dec 12, 2000·50 cites·20 claims
- 4574US4931598AElectrical connector tapeMINNESOTA MINING & MFG·Filed 1988·Granted Jun 5, 1990·31 cites·23 claims
- 4669US6605332B2Unitary polymer substrate having napped surface of frayed end microfibers3M INNOVATIVE PROPERTIES CO·Filed 1997·Granted Aug 12, 2003·37 cites·15 claims
- 4765US5738939AComposite adhesive tapeMINNESOTA MINING & MFG·Filed 1996·Granted Apr 14, 1998·25 cites·8 claims
- 4864US2007128396A1Adhesives having a microreplicated topography and methods of making and using same3M INNOVATIVE PROPERTIES CO·Filed 2006·Application pending·0 cites
- 4963US2006228509A1Adhesives having a microreplicated topography and methods of making and using same3M INNOVATIVE PROPERTIES CO·Filed 2006·Application pending·0 cites
- 5063US2006225838A1Adhesives having a microreplicated topography and methods of making and using same3M INNOVATIVE PROPERTIES CO·Filed 2006·Application pending·0 cites
Showing the top 50 of 57 patent records by PatentIndex Score.
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