Inventor · disambiguated record
John C. Clark
Also filed as: CLARK JOHN · CLARK JOHN C · CLARK JOHN CHARLES · CROSWELL LEGAL REPRESENTATIVE LINDA
50 granted patents·28 pending applications·1,203 citations·filing 1995–2023
98Inventor score
Files with3M INNOVATIVE PROPERTIES CO46WYETH CORP143M INNOVATIVE PROPERTIES COMPANY6HIDEX OY2NEWHOUSE KEVIN B2
Top patents by PatentIndex Score
78 records- 0198US6803109B2Water-and oil-repellency imparting urethane oligomers comprising perfluoroalkyl moieties3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Oct 12, 2004·113 cites·29 claims
- 0297US7199197B2Water- and oil-repellent fluoroacrylates3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Apr 3, 2007·70 cites·43 claims
- 0397US6737489B2Polymers containing perfluorovinyl ethers and applications for such polymers3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted May 18, 2004·105 cites·24 claims
- 0497US6274171B1Extended release formulation of venlafaxine hydrochlorideAMERICAN HOME PROD·Filed 2000·Granted Aug 14, 2001·171 cites·25 claims
- 0596US5674592AFunctionalized nanostructured filmsMINNESOTA MINING & MFG·Filed 1995·Granted Oct 7, 1997·241 cites·6 claims
- 0695US6419958B2Extended release formulation of venlafaxine hydrochlorideWYETH CORP·Filed 2001·Granted Jul 16, 2002·64 cites·6 claims
- 0795US6403120B1Extended release formulation of venlafaxine hydrochlorideWYETH CORP·Filed 2001·Granted Jun 11, 2002·66 cites·14 claims
- 0893US6969166B2Method for modifying the surface of a substrate3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Nov 29, 2005·68 cites·41 claims
- 0993US6197378B1Treatment of fibrous substrates to impart repellency, stain resistance, and soil resistance3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted Mar 6, 2001·82 cites·215 claims
- 1092US7268197B2Water- and oil-repellent fluorourethanes and fluoroureas3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Sep 11, 2007·11 cites·27 claims
- 1191US8784940B2Method for making engagement cover for rollers for web conveyance apparatusNEWHOUSE KEVIN B·Filed 2010·Granted Jul 22, 2014·8 cites·22 claims
- 1291US7750093B2Polyurethanes derived from oligomeric fluoroacrylates3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Jul 6, 2010·11 cites·5 claims
- 1391US6613862B2Treatment of fibrous substrates to impart repellency, stain resistance, and soil resistance3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Sep 2, 2003·29 cites·20 claims
- 1490US9845216B2Web conveyance method and apparatus using sameNEWHOUSE KEVIN B·Filed 2010·Granted Dec 19, 2017·7 cites·17 claims
- 1590US7659351B2Water- and oil-repellent fluoroacrylates3M INNOVATIVE PROPERTIES CO·Filed 2007·Granted Feb 9, 2010·8 cites·21 claims
- 1690US7560166B2Adhesive article, composite article, and methods of making the same3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Jul 14, 2009·10 cites·2 claims
- 1788US8092707B2Compositions and methods for modifying a surface suited for semiconductor fabricationHARDY L CHARLES·Filed 2007·Granted Jan 10, 2012·17 cites·9 claims
- 1887US10239277B2Flexible microsphere articles having high temperature stability3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Mar 26, 2019·3 cites·20 claims
- 1986US12404386B2Cured epoxy resin composition suitable for electronic device enclosure, articles, and methods3M INNOVATIVE PROPERTIES COMPANY·Filed 2023·Granted Sep 2, 2025·0 cites·18 claims
- 2086US7652116B2Fluorochemical urethane-silane compounds and aqueous compositions thereof3M INNOVATIVE PROPERTIES CO·Filed 2007·Granted Jan 26, 2010·7 cites·20 claims
- 2185US7361782B2Process for preparing fluorochemical monoisocyanates3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Apr 22, 2008·4 cites·15 claims
- 2282US7449124B2Method of polishing a wafer3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Nov 11, 2008·8 cites·17 claims
- 2382US7345123B2Fluoroacrylate-multifunctional acrylate copolymer compositions3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Mar 18, 2008·16 cites·32 claims
- 2481US10513626B2Stain resistant microsphere articles3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Dec 24, 2019·2 cites·19 claims
- 2580US7652117B2Fluorochemical urethane compounds and aqueous compositions thereof3M INNOVATIVE PROPERTIES CO·Filed 2007·Granted Jan 26, 2010·4 cites·18 claims
- 2680US7081545B2Process for preparing fluorochemical monoisocyanates3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Jul 25, 2006·8 cites·16 claims
- 2779US9650499B2Thermoformable microsphere articles3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted May 16, 2017·2 cites·21 claims
- 2877US7078454B2Repellent fluorochemical compositions3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Jul 18, 2006·20 cites·27 claims
- 2975US10844160B2Flexible microsphere articles having high temperature stability3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Nov 24, 2020·1 cites·22 claims
- 3075US7411020B2Water-based release coating containing fluorochemical3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Aug 12, 2008·17 cites·24 claims
- 3174US7291688B2Fluoroacrylate-mercaptofunctional copolymers3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Nov 6, 2007·9 cites·19 claims
- 3273US2008124392A1Extended release formulationWYETH CORP·Filed 2008·Application pending·0 cites
- 3372US11773254B2Cured epoxy resin composition suitable for electronic device enclosure, articles, and methods3M INNOVATIVE PROPERTIES COMPANY·Filed 2018·Granted Oct 3, 2023·0 cites·33 claims
- 3471US10245812B2Dual cure stain resistant microsphere articles3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Apr 2, 2019·1 cites·24 claims
- 3570US7056846B2Repellent fluorochemical compositions3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Jun 6, 2006·16 cites·16 claims
- 3669US2023392027A1Abrasion-resistant thermoformable coating and preparation of same3M INNOVATIVE PROPERTIES COMPANY·Filed 2023·Application pending·0 cites
- 3767US2006068000A1Extended release formulationWYETH CORP·Filed 2005·Application pending·0 cites
- 3866US11833851B2Microsphere articles and transfer articles3M INNOVATIVE PROPERTIES COMPANY·Filed 2020·Granted Dec 5, 2023·0 cites·21 claims
- 3966US2006068018A1Extended release formulationWYETH CORP·Filed 2005·Application pending·0 cites
- 4066US2006073201A1Extended release formulationWYETH CORP·Filed 2005·Application pending·0 cites
- 4166US2006068002A1Extended release formulationWYETH CORP·Filed 2005·Application pending·0 cites
- 4266US2006067999A1Extended release formulationWYETH CORP·Filed 2005·Application pending·0 cites
- 4366US2006068001A1Extended release formulationWYETH CORP·Filed 2005·Application pending·0 cites
- 4466US2006062843A1Extended release formulationWYETH CORP·Filed 2005·Application pending·0 cites
- 4566US2006068017A1Extended release formulationWYETH CORP·Filed 2005·Application pending·0 cites
- 4664US7160424B2Electrophoretically deposited hydrophilic coatings for fuel cell diffuser/current collector3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Jan 9, 2007·3 cites·3 claims
- 4761US10486932B2Web conveyance apparatus3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Nov 26, 2019·0 cites·9 claims
- 4861US2007116950A1Electrophoretically deposited hydrophilic coatings for fuel cell diffuser/current collector3M INNOVATIVE PROPERTIES CO·Filed 2006·Application pending·0 cites
- 4960US11112544B2Truncated beadfilm constructions and methods of making the same3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Sep 7, 2021·0 cites·20 claims
- 5060US2015010723A1Microsphere articles and transfer articles3M INNOVATIVE PROPERTIES CO·Filed 2013·Application pending·0 cites
Showing the top 50 of 78 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →