KOKIN; Keisuke

Patent Applications and Registrations

Patent applications and USPTO patent grants for KOKIN; Keisuke.The latest application filed is for "fluorine-containing pyrimidine compound and method for manufacturing the same".

Company Profile

0.15.17

KOKIN; Keisuke - Kitaibaraki JP
Kokin; Keisuke - Ibaraki JP
Kokin; Keisuke - Kitaibaraki-shi 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
Fluorine-containing Pyrimidine Compound And Method For Manufacturing The Same App 20210403455 - SEINO; Junya ; et al.	2021-12-30
Carboxylic acid ester compound having polymerizable functional group and fluorine atom group, and method for producing same Grant 10,125,107 - Miyamura , et al. November 13, 2	2018-11-13
Fluorine-containing ether monocarboxylic acid aminoalkyl ester and a method for producing the same Grant 10,000,444 - Kokin June 19, 2	2018-06-19
Fluorine-containing Ether Monocarboxylic Acid Aminoalkyl Ester And A Method For Producing The Same App 20180016223 - KOKIN; Keisuke	2018-01-18
Perfluorovinyloxy polyether carboxylic acid alkali metal salt and method for producing the same Grant 9,765,008 - Kokin , et al. September 19, 2	2017-09-19
Bis(perfluoroether carboxylic acid alkyl)amino ester and method for producing the same Grant 9,758,470 - Kokin September 12, 2	2017-09-12
Perfluorovinyloxy Polyether Carboxylic Acid Alkali Metal Salt And Method For Producing The Same App 20160332951 - Kokin; Keisuke ; et al.	2016-11-17
Bis(perfluoroether Carboxylic Acid Alkyl)amino Ester And Method For Producing The Same App 20160194275 - Kokin; Keisuke	2016-07-07
Fluorine-containing vinyl ether compound and method for producing the same Grant 9,024,077 - Murakami , et al. May 5, 2	2015-05-05
Novel Fluorine-containing Vinyl Ether Compound And Method For Producing The Same App 20130178659 - Murakami; Soichiro ; et al.	2013-07-11
Method for producing fluorine-containing polyether carboxylic acid amide Grant 8,476,435 - Kokin , et al. July 2, 2	2013-07-02
Diurethane compound, process for producing the same, and acrylic rubber composition containing the same Grant 8,288,483 - Ito , et al. October 16, 2	2012-10-16
Method For Producing Fluorine-containing Polyether Carboxylic Acid Amide App 20120041201 - Kokin; Keisuke ; et al.	2012-02-16
Fluorine-containing elastomer and composition thereof Grant 7,932,335 - Maeda , et al. April 26, 2	2011-04-26
Novel Diurethane Compound, Process For Producing The Same, And Acrylic Rubber Composition Containing The Same App 20110040043 - Ito; Daisuke ; et al.	2011-02-17
Iodine-containing fluoropolyether and process for producing the same Grant 7,772,443 - Kokin , et al. August 10, 2	2010-08-10
Fluorine-containing polyether phosphonic acid ester compound and process for producing the same Grant 7,683,199 - Murata , et al. March 23, 2	2010-03-23
Fluorine-Containing Elastomer and Composition Thereof App 20100004415 - Maeda; Mitsuru ; et al.	2010-01-07
Fluorine-containing copolymer App 20090247691 - Kanega; Jun ; et al.	2009-10-01
Alkylamino group-terminated fluoroether and process for producing the same Grant 7,566,806 - Kokin , et al. July 28, 2	2009-07-28
Fluorine-Containing Ether Alcohol and Process For Producing The Same App 20090171127 - Murata; Seiichiro ; et al.	2009-07-02
Fluorine-containing copolymer Grant 7,538,171 - Kanega , et al. May 26, 2	2009-05-26
Iodine-containing fluoropolyether and process for producing the same App 20090048469 - Kokin; Keisuke ; et al.	2009-02-19
Alkylamino Group-Treminated Fluoroether and Process for Producing the Same App 20080221360 - Kokin; Keisuke ; et al.	2008-09-11
Novel Fluorine-Containing Polyether Phosphonic Acid Ester Compound and Process For Producing the Same App 20080114184 - Murata; Seiichiro ; et al.	2008-05-15
Fluorine-Containing Copolymer App 20080108769 - Kanega; Jun ; et al.	2008-05-08
Fluorine-Containing Vinyl Ether Compound And Process For Producing The Same App 20080090977 - Kokin; Keisuke ; et al.	2008-04-17
Process for producing polyfluoroalkyl ester of unsaturated carboxylic acid Grant 7,135,592 - Sato , et al. November 14, 2	2006-11-14
Process for producing polyfluoroalkyl ester of unsaturated carboxylic acid App 20060025625 - Sato; Katsuyuki ; et al.	2006-02-02

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