Inventor · disambiguated record
Christopher B. Walker, Jr.
Also filed as: WALKER CHRISTOPHER B · WALKER CHRISTOPHER B JR · WALKER JR CHRISTOPHER B · WALKER JR CHRISTOPHER BLAND
47 granted patents·16 pending applications·637 citations·filing 2000–2021
98Inventor score
Files with3M INNOVATIVE PROPERTIES CO43WALKER JR CHRISTOPHER B53M INNOVATIVE PROPERTIES COMPANY3POKORNY RICHARD J3WALKER CHRISTOPHER B3
Top patents by PatentIndex Score
63 records- 0199US7718264B2Perfluoropolyether urethane additives having (meth)acryl groups and hard coats3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted May 18, 2010·85 cites·23 claims
- 0298US8729211B2Perfluoropolyether urethane additives having (meth)acryl groups and hard coats3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted May 20, 2014·22 cites·16 claims
- 0398US8476398B2Perfluoropolyether urethane additives having (meth)acryl groups and hard coatsKLUN THOMAS P·Filed 2012·Granted Jul 2, 2013·24 cites·16 claims
- 0497US8147966B2Perfluoropolyether urethane additives having (meth)acryl groups and hard coatsKLUN THOMAS P·Filed 2010·Granted Apr 3, 2012·23 cites·23 claims
- 0597US7267850B2Article comprising fluorochemical surface layer3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Sep 11, 2007·42 cites·28 claims
- 0696US8742022B2Coating compositions comprising non-ionic surfactant exhibiting reduced fingerprint visibilityPOKORNY RICHARD J·Filed 2011·Granted Jun 3, 2014·27 cites·10 claims
- 0796US7101618B2Article comprising fluorochemical surface layer3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Sep 5, 2006·67 cites·20 claims
- 0895US7332217B2Article and comprising fluorochemical surface layer3M INNOVATIVE PROPERTIES CO·Filed 2007·Granted Feb 19, 2008·24 cites·21 claims
- 0994US9247736B2Antimicrobial adhesive filmsYLITALO CAROLINE M·Filed 2006·Granted Feb 2, 2016·21 cites·29 claims
- 1092US7264872B2Durable high index nanocomposites for AR coatings3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Sep 4, 2007·36 cites·32 claims
- 1191US8343622B2Flexible high refractive index hardcoat3M INNOVATIVE PROPERTIES CO·Filed 2008·Granted Jan 1, 2013·24 cites·28 claims
- 1291US7297810B2High refractive index monomers for optical applications3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Nov 20, 2007·19 cites·4 claims
- 1390US8981151B2Perfluoropolyether urethane additives having (meth)acryl groups and hard coats3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Mar 17, 2015·3 cites·16 claims
- 1488US8659829B2Multilayer film comprising matte surface layer and articlesWALKER JR CHRISTOPHER B·Filed 2011·Granted Feb 25, 2014·11 cites·35 claims
- 1588US7323514B2Low refractive index fluoropolymer coating compositions for use in antireflective polymer films3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Jan 29, 2008·37 cites·28 claims
- 1687US10239277B2Flexible microsphere articles having high temperature stability3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Mar 26, 2019·3 cites·20 claims
- 1785US8202573B2Self-assembling antireflective coating comprising surface modified high refractive index nanoparticlesPOKORNY RICHARD J·Filed 2008·Granted Jun 19, 2012·6 cites·13 claims
- 1884US9296905B2Coating compositions comprising non-ionic surfactant exhibiting reduced fingerprint visibility3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Mar 29, 2016·3 cites·20 claims
- 1984US7407710B2Composition containing fluoroalkyl silicone and hydrosilicone3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Aug 5, 2008·6 cites·27 claims
- 2084US6532327B1Refractive index grating manufacturing process3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Mar 11, 2003·30 cites·15 claims
- 2183US9296904B2Coating compositions comprising non-ionic surfactant exhibiting reduced fingerprint visibilityPOKORNY RICHARD J·Filed 2012·Granted Mar 29, 2016·4 cites·15 claims
- 2282US8611010B2Substrate comprising unmatched refractive index primer at optically significant thicknessRADCLIFFE MARC D·Filed 2008·Granted Dec 17, 2013·14 cites·22 claims
- 2382US8470439B2Durable antireflective film3M INNOVATIVE PROPERTIES CO·Filed 2012·Granted Jun 25, 2013·4 cites·19 claims
- 2482US7257303B2Coated optical fiber and fiber optic device having same3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Aug 14, 2007·4 cites·8 claims
- 2581US10513626B2Stain resistant microsphere articles3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Dec 24, 2019·2 cites·19 claims
- 2681US7297731B2Coating dispersions for optical fibers3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Nov 20, 2007·15 cites·17 claims
- 2781US6895156B2Small diameter, high strength optical fiber3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted May 17, 2005·23 cites·21 claims
- 2880US9383482B2Antireflective films comprising microstructured surfaceWALKER JR CHRISTOPHER B·Filed 2011·Granted Jul 5, 2016·6 cites·20 claims
- 2980US7410704B2Composition containing fluoroalkyl hydrosilicone3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Aug 12, 2008·3 cites·19 claims
- 3079US9650499B2Thermoformable microsphere articles3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted May 16, 2017·2 cites·21 claims
- 3176US8343624B2Durable antireflective film3M INNOVATIVE PROPERTIES CO·Filed 2012·Granted Jan 1, 2013·4 cites·22 claims
- 3275US10844160B2Flexible microsphere articles having high temperature stability3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Nov 24, 2020·1 cites·22 claims
- 3375US6587628B1Optical fiber with improved strength in high humidity/high temperature environments3M INNOVATIVE PROPERTIES CO·Filed 2000·Granted Jul 1, 2003·12 cites·19 claims
- 3473US8137801B2Durable antireflective filmWALKER JR CHRISTOPHER B·Filed 2007·Granted Mar 20, 2012·5 cites·20 claims
- 3573US6783597B2Filament recoating apparatus and method3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Aug 31, 2004·12 cites·14 claims
- 3671US10245812B2Dual cure stain resistant microsphere articles3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Apr 2, 2019·1 cites·24 claims
- 3770US10854355B2Method of making a stretchable conductor3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Dec 1, 2020·1 cites·4 claims
- 3868US11894164B2Stretchable conductors3M INNOVATIVE PROPERTIES COMPANY·Filed 2020·Granted Feb 6, 2024·0 cites·13 claims
- 3968US7351471B2Fluoropolymer coating compositions with multifunctional fluoroalkyl crosslinkers for anti-reflective polymer films3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Apr 1, 2008·11 cites·19 claims
- 4064US12418761B2Diaphragm for microspeaker and manufacturing method thereof3M INNOVATIVE PROPERTIES COMPANY·Filed 2021·Granted Sep 16, 2025·0 cites·20 claims
- 4160US11112544B2Truncated beadfilm constructions and methods of making the same3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Sep 7, 2021·0 cites·20 claims
- 4260US9976065B2Polyurethane laminating adhesive composition3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted May 22, 2018·0 cites·3 claims
- 4354US2007292679A1Optical article having an antistatic fluorochemical surface layer3M INNOVATIVE PROPERTIES CO·Filed 2007·Application pending·0 cites
- 4454US2007292089A1Optical article having antistatic hardcoat layer3M INNOVATIVE PROPERTIES CO·Filed 2007·Application pending·0 cites
- 4553US10442967B2Chemical resistant microsphere articles3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Oct 15, 2019·0 cites·19 claims
- 4652US2015343502A1Anti-soiling, abrasion resistant constructions and methods of making3M INNOVATIVE PROPERTIES CO·Filed 2013·Application pending·0 cites
- 4751US9868832B2Thermoformable microsphere articles3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Jan 16, 2018·0 cites·8 claims
- 4850US11691381B2Thermoformable beaded articles with removable stabilizing layer and methods thereof3M INNOVATIVE PROPERTIES COMPANY·Filed 2017·Granted Jul 4, 2023·0 cites·16 claims
- 4950US11413846B2Article featuring a predetermined pattern of randomly distributed microspheres and methods of making the same3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Aug 16, 2022·0 cites·18 claims
- 5050US2005154079A1Cured compositions transparent to ultraviolet radiation3M INNOVATIVE PROPERTIES CO·Filed 2004·Application pending·0 cites
Showing the top 50 of 63 patent records by PatentIndex Score.
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