Iwazumi; Masanori

Patent Applications and Registrations

Patent applications and USPTO patent grants for Iwazumi; Masanori.The latest application filed is for "coating compositions comprising a blocked isocyanate silane".

Company Profile

0.15.12

Iwazumi; Masanori - Kawasaki JP
Iwazumi; Masanori - Irvine CA
Iwazumi; Masanori - Omuta JP
Iwazumi; Masanori - Kawasaki-city JP
Iwazumi; Masanori - Omuta-shi JP
Iwazumi; Masanori - Fukuoka JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Coating compositions comprising a blocked isocyanate silane Grant 9,657,194 - Chen , et al. May 23, 2	2017-05-23
Anti-fog organosiloxane coating compositions and coatings Grant 9,631,120 - Iwazumi April 25, 2	2017-04-25
Polymerizable composition for polythiourethane optical material Grant 9,290,656 - Hayashi , et al. March 22, 2	2016-03-22
Coating Compositions Comprising A Blocked Isocyanate Silane App 20150166827 - Chen; Xiangxu ; et al.	2015-06-18
Anti-fog Nanotextured Surfaces And Articles Containing The Same App 20140272295 - Deshpande; Kiranmayi ; et al.	2014-09-18
Resin composition and optical component Grant 8,830,811 - Shibuya , et al. September 9, 2	2014-09-09
Anti-fog polyurethane coating compositions Grant 8,642,180 - Iwazumi , et al. February 4, 2	2014-02-04
Polymerization catalyst for polythiourethane optical material, polymerizable composition containing the same, polythiourethane resin obtained from the composition, and process for producing the resin Grant 8,586,695 - Kawato , et al. November 19, 2	2013-11-19
Polymerization catalyst for polythiourethane-based optical material, polymerizable composition containing the catalyst, optical material obtained from the composition, and method for preparing the optical material Grant 8,586,694 - Iwazumi , et al. November 19, 2	2013-11-19
High Refractive Index Aqueous Polyurethane Dispersion Coating Compositions App 20120315485 - Iwazumi; Masanori ; et al.	2012-12-13
Anti-fog Polyurethane Coating Compositions App 20120308828 - Iwazumi; Masanori ; et al.	2012-12-06
Polymerizable composition for polythiourethane optical material, polythiourethane optical material obtained from the polymerizable composition, and polymerization catalyst for polythiourethane optical material Grant 8,304,507 - Iwazumi , et al. November 6, 2	2012-11-06
Anti-fog Organosiloxane Coating Compositions And Coatings App 20120045650 - Iwazumi; Masanori	2012-02-23
Internal mold release agent for production of polythiourethane optical material Grant 8,022,163 - Iwazumi , et al. September 20, 2	2011-09-20
Polymerizable Composition For Polythiourethane Optical Material App 20110190466 - Hayashi; Hidetoshi ; et al.	2011-08-04
Polymerizable Composition For Polythiourethane Optical Material, Polythiourethane Optical Material Obtained From The Polymerizable Composition, And Polymerization Catalyst For Polythiourethane Optical Material App 20110112269 - Iwazumi; Masanori ; et al.	2011-05-12
Polymerization Catalyst For Polythiourethane Optical Material, Polymerizable Composition Containing The Same, Polythiourethane Resin Obtained From The Composition, And Process For Producing The Resin App 20110065884 - Kawato; Nobuo ; et al.	2011-03-17
Internal Mold Release Agent For Production Of Polythiourethane Optical Material App 20100234498 - Iwazumi; Masanori ; et al.	2010-09-16
Polymerization Catalyst For Polythiourethane Optical Material, Polymerizable Composition Containing The Same, Polythiourethane Resin Obtained From The Composition, And Process For Producing The Resin App 20100029890 - Kawato; Nobuo ; et al.	2010-02-04
Polymerization Catalyst For Polythiourethane-based Optical Material, Polymerizable Composition Containing The Catalyst, Optical Material Obtained From The Composition, And Method For Preparing The Optical Material App 20100016517 - Iwazumi; Masanori ; et al.	2010-01-21
Resin composition and optical component App 20090310471 - Shibuya; Atsushi ; et al.	2009-12-17

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