Kang; Eui-chul

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kang; Eui-chul.The latest application filed is for "hetero type monodispersed polyethylene glycol, intermediate for production of hetero type monodispersed polyethylene glycol, methods for producing same, and hetero type monodispersed polyethylene glycol conjugate".

Company Profile

1.13.16

Kang; Eui-chul - Tsukuba JP
KANG; Eui-chul - Tsukuba-shi Ibaraki

*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
Hetero type monodispersed polyethylene glycol, intermediate for production of hetero type monodispersed polyethylene glycol, methods for producing same, and hetero type monodispersed polyethylene glycol conjugate Grant 10,435,509 - Kinbara , et al. O	2019-10-08
Silver-containing composition, and base for use in formation of silver element Grant 10,017,655 - Aoki , et al. July 10, 2	2018-07-10
Hetero Type Monodispersed Polyethylene Glycol, Intermediate For Production Of Hetero Type Monodispersed Polyethylene Glycol, Methods For Producing Same, And Hetero Type Monodispersed Polyethylene Glycol Conjugate App 20180186931 - KINBARA; Kazushi ; et al.	2018-07-05
Silver nanoparticles, method for producing same, silver nanoparticle dispersion liquid, and base provided with silver material Grant 9,496,069 - Kozu , et al. November 15, 2	2016-11-15
Composition for forming copper pattern and method for forming copper pattern Grant 9,157,004 - Kang , et al. October 13, 2	2015-10-13
Silver-containing Composition, And Base For Use In Formation Of Silver Element App 20150203699 - Aoki; Koichi ; et al.	2015-07-23
Silver Nanoparticles, Method For Producing Same, Silver Nanoparticle Dispersion Liquid, And Base Provided With Silver Material App 20150206618 - Kozu; Tatsuya ; et al.	2015-07-23
Composition For Forming Copper Pattern And Method For Forming Copper Pattern App 20140305684 - Kang; Eui-chul ; et al.	2014-10-16
Inorganic-organic hybrid composition and use thereof Grant 8,399,558 - Kang , et al. March 19, 2	2013-03-19
Cosmetic Product, Nanoparticles For Cosmetics, And Powder For Cosmetics App 20120276179 - Fukui; Hiroki ; et al.	2012-11-01
Diol (meth) acrylate compound having urethane bond, method for producing the same, and polymer thereof Grant 7,763,695 - Kang , et al. July 27, 2	2010-07-27
Diol (meth) acrylate compound having urethane bond, method for producing the same, and polymer thereof Grant 7,763,694 - Kang , et al. July 27, 2	2010-07-27
Diol (meth) Acrylate Compound Having Urethane Bond, Method For Producing The Same, And Polymer Thereof App 20100081779 - Kang; Eui-chul ; et al.	2010-04-01
Diol (meth) Acrylate Compound Having Urethane Bond, Method For Producing The Same, And Polymer Thereof App 20100081780 - Kang; Eui-chul ; et al.	2010-04-01
Cosmetic Product, Nanoparticles For Cosmetics, And Powder For Cosmetics App 20100040697 - Fukui; Hiroki ; et al.	2010-02-18
Diol (meth) acrylate compound having urethane bond, method for producing the same, and polymer thereof Grant 7,649,105 - Kang , et al. January 19, 2	2010-01-19
Diol (meth) acrylate compound having urethane bond, method for producing the same, and polymer thereof Grant 7,649,106 - Kang , et al. January 19, 2	2010-01-19
Diol (meth) Acrylate Compound Having Urethane Bond, Method For Producing The Same, And Polymer Thereof App 20090247718 - KANG; Eui-chul ; et al.	2009-10-01
Diol (meth) Acrylate Compound Having Urethane Bond, Method For Producing The Same, And Polymer Thereof App 20090240015 - Kang; Eui-chul ; et al.	2009-09-24
Inorganic-organic Hybrid Composition And Use Thereof App 20090208719 - Kang; Eui-chul ; et al.	2009-08-20
Diol (meth) acrylate compound having urethane bond, method for producing the same, and polymer thereof Grant 7,557,239 - Kang , et al. July 7, 2	2009-07-07
Cosmetic Product, Nanoparticles For Cosmetics, And Powder For Cosmetics App 20070148121 - Fukui; Hiroki ; et al.	2007-06-28
Polyethylene glycol-modified semiconductor nanoparticles, method for producing the same, and material for biological diagnosis Grant 7,041,371 - Ogura , et al. May 9, 2	2006-05-09
Diol (meth) acrylate compound having urethane bond, method for producing the same, and polymer thereof App 20060089473 - Kang; Eui-chul ; et al.	2006-04-27
Method for preparing semiconductor nanocrystals having core-shell structure App 20050164227 - Ogura, Atsuhiko ; et al.	2005-07-28
Polyethylene glycol-modified semiconductor nanoparticles, method for producing the same, and material for biological diagnosis App 20040250745 - Ogura, Atsuhiko ; et al.	2004-12-16

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