Inventor · disambiguated record
Karyn B. Visscher
Also filed as: VISSCHER KARYN · VISSCHER KARYN B
23 granted patents·8 pending applications·1,032 citations·filing 1990–2016
96Inventor score
Files withDU PONT6HOOD DAVID K5ISP INVESTMENTS LLC4MASSACHUSETTS INST TECHNOLOGY3ISP INVESTMENTS INC2
Top patents by PatentIndex Score
31 records- 0197US5494682AIonically cross-linked polymeric microcapsulesMASSACHUSETTS INST TECHNOLOGY·Filed 1994·Granted Feb 27, 1996·128 cites·14 claims
- 0297US5149543AIonically cross-linked polymeric microcapsulesMASSACHUSETTS INST TECHNOLOGY·Filed 1990·Granted Sep 22, 1992·331 cites·7 claims
- 0396US5308701AIonically cross-linked polymeric microcapsulesCOHEN SMADAR·Filed 1992·Granted May 3, 1994·108 cites·14 claims
- 0495US6262152B1Particles dispersed w/polymer dispersant having liquid soluble and cross-linkable insoluble segmentsDU PONT·Filed 1999·Granted Jul 17, 2001·177 cites·8 claims
- 0593US6410619B2Method for conditioning organic pigmentsBAYER AG·Filed 1999·Granted Jun 25, 2002·51 cites·20 claims
- 0693US5562909APhosphazene polyelectrolytes as immunoadjuvantsMASSACHUSETTS INST TECHNOLOGY·Filed 1993·Granted Oct 8, 1996·104 cites·6 claims
- 0790US6660793B1Aqueous coating compositions having improved transparencyDU PONT·Filed 2000·Granted Dec 9, 2003·38 cites·13 claims
- 0889US6599973B1Aqueous graft copolymer pigment dispersantsDU PONT·Filed 2000·Granted Jul 29, 2003·33 cites·17 claims
- 0985US9464151B2Lactamic polymer containing an acetoacetate moietyHOOD DAVID K·Filed 2012·Granted Oct 11, 2016·6 cites·3 claims
- 1082US9757704B2Polymerizable lactamic copolymers suitable for the formation of coatings on microencapsulated particlesHOOD DAVID K·Filed 2010·Granted Sep 12, 2017·2 cites·7 claims
- 1182US8808815B2Inkjet-receptive articleHOOD DAVID K·Filed 2011·Granted Aug 19, 2014·3 cites·9 claims
- 1280US7259443B2Methods for forming patterns on a filled dielectric material on substratesDU PONT·Filed 2004·Granted Aug 21, 2007·10 cites·8 claims
- 1373US7678850B2Pigment dispersions containing aminated acrylic macromonomer dispersantDU PONT·Filed 2006·Granted Mar 16, 2010·2 cites·12 claims
- 1463US5747604APolyphosphazenes with unsaturated side groups useful as reaction intermediates, cross-linkable polymers, and as components of interpenetrating polymer networksPENN STATE RES FOUND·Filed 1996·Granted May 5, 1998·17 cites·14 claims
- 1562US6646070B2Metallic flake containing coating compositions having improved glamourDU PONT·Filed 2001·Granted Nov 11, 2003·4 cites·19 claims
- 1662US5457160APolyphosphazene blendsPENN STATE RES FOUND·Filed 1993·Granted Oct 10, 1995·15 cites·6 claims
- 1761US10118981B2Lactamic polymer containing an acetoacetate moietyISP INVESTMENTS LLC·Filed 2016·Granted Nov 6, 2018·0 cites·18 claims
- 1861US8308886B2Donor elements and processes for thermal transfer of nanoparticle layersANDREWS GERALD DONALD·Filed 2006·Granted Nov 13, 2012·3 cites·37 claims
- 1961US2008096135A1Methods for forming patterns of a filled dielectric material on substratesBLANCHET-FINCHER GRACIELA B·Filed 2007·Application pending·0 cites
- 2059US9505862B2Polymers containing an acetoacetate moietyISP INVESTMENTS INC·Filed 2012·Granted Nov 29, 2016·0 cites·1 claims
- 2158US2017073447A1Polymers containing an acetoacetate moietyISP INVESTMENTS LLC·Filed 2016·Application pending·0 cites
- 2258US2010331456A1Powder Coating Composition with New PigmentWILCZEK LECH·Filed 2009·Application pending·0 cites
- 2357US10907000B2Functionally versatile amphiphilic copolymersISP INVESTMENTS LLC·Filed 2016·Granted Feb 2, 2021·0 cites·8 claims
- 2457US9821589B2Coating compositions for forming toner receptive coatingsISP INVESTMENTS INC·Filed 2014·Granted Nov 21, 2017·0 cites·29 claims
- 2556US2011003931A1Modified Titanium DioxideWILCZEK LECH·Filed 2009·Application pending·0 cites
- 2653US2009012231A1Pigment dispersions containing aminated acrylic macromonomer dispersantITTEL STEVEN DALE·Filed 2006·Application pending·0 cites
- 2751US8993507B2Functional additives for cleansing compositionsHOOD DAVID K·Filed 2011·Granted Mar 31, 2015·0 cites·9 claims
- 2843US2003108667A1Method for conditioning titanium dioxide pigmentsFiled 2002·Application pending·0 cites
- 2940US10745502B2Polymers for oral care compositionsISP INVESTMENTS LLC·Filed 2016·Granted Aug 18, 2020·0 cites·7 claims
- 3040US2004250735A1Method for conditioning titanium dioxide pigmentsFiled 2002·Application pending·0 cites
- 3139US2013261268A1Lactamic polymer containing an acetoacetate moietyHOOD DAVID K·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →