KIM; Beon-Kyu

Patent Applications and Registrations

Patent applications and USPTO patent grants for KIM; Beon-Kyu.The latest application filed is for "photochromic article".

Company Profile

0.16.17

KIM; Beon-Kyu - Gibsonia PA
Kim; Beon-Kyu - Gibsonla PA US
Kim; Beon-Kyu - Fargo ND

*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
Photochromic Article App 20210395436 - TURPEN; Joseph D. ; et al.	2021-12-23
Photochromic materials having extended pi-conjugated systems and compositions and articles including the same Grant 9,465,234 - Chopra , et al. October 11, 2	2016-10-11
Photochromic Materials Having Extended Pi-conjugated Systems And Compositions And Articles Including The Same App 20150301357 - Chopra; Anu ; et al.	2015-10-22
Photochromic materials having extended pi-conjugated systems and compositions and articles including the same Grant 9,097,916 - Chopra , et al. August 4, 2	2015-08-04
Photochromic materials that include indeno-fused naphthopyrans Grant 9,028,728 - Bancroft , et al. May 12, 2	2015-05-12
Photochromic Materials Having Extended Pi-conjugated Systems And Compositions And Articles Including The Same App 20140225049 - Chopra; Anu ; et al.	2014-08-14
Ophthalmic devices comprising photochromic materials having extended pi-conjugated systems Grant 8,741,188 - Chopra , et al. June 3, 2	2014-06-03
Photochromic compounds having at least two photochromic moieties Grant 8,647,538 - Lu , et al. February 11, 2	2014-02-11
Photochromic Materials Having Extended Pi-conjugated Systems And Compositions And Articles Including The Same App 20130065056 - Chopra; Anu ; et al.	2013-03-14
Photochromic materials having extended pi-conjugated systems and compositions and articles including the same Grant 8,388,872 - Chopra , et al. March 5, 2	2013-03-05
Low temperature, moisture curable coating compositions and related methods Grant 8,349,066 - Ambrose , et al. January 8, 2	2013-01-08
Photochromic Materials That Include Indeno-Fused Naphthopyrans App 20120145973 - Bancroft; Kevin E. ; et al.	2012-06-14
Photochromic Materials Having Extended Pi-conjugated Systems And Compositions And Articles Including The Same App 20120145975 - Chopra; Anu ; et al.	2012-06-14
Photochromic Compounds Having At Least Two Photochromic Moieties App 20120136148 - Lu; Yunyi ; et al.	2012-05-31
Photochromic materials having extended pi-conjugated systems and compositions and articles including the same Grant 8,158,037 - Chopra , et al. April 17, 2	2012-04-17
Photochromic materials having extended pi-conjugated systems and compositions and articles including the same Grant 8,147,725 - Chopra , et al. April 3, 2	2012-04-03
Photochromic Materials Having Extended Pi-conjugated Systems And Compositions And Articles Including The Same App 20110049445 - Chopra; Anu ; et al.	2011-03-03
Photochromic Materials Having Extended Pi-conjugated Systems And Compositions And Articles Including The Same App 20110042629 - Chopra; Anu ; et al.	2011-02-24
Low Temperature, Moisture Curable Coating Compositions And Related Methods App 20090205537 - Ambrose; Ronald R. ; et al.	2009-08-20
Photochromic materials having electron-withdrawing substituents Grant 7,556,751 - Chopra , et al. July 7, 2	2009-07-07
Ophthalmic Devices Comprising Photochromic Materials Having Extended Pi-conjugated Systems App 20090072206 - Kim; Beon-Kyu ; et al.	2009-03-19
Photochromic Materials Having Extended Pi-conjugated Systems And Compositions And Articles Including The Same App 20090032782 - Kim; Beon-Kyu ; et al.	2009-02-05
Photochromic materials having electron-withdrawing substituents App 20070138449 - Chopra; Anu ; et al.	2007-06-21
Ophthalmic devices comprising photochromic materials having extended PI-conjugated systems App 20060226402 - Kim; Beon-Kyu ; et al.	2006-10-12
Photochromic materials having extended pi-conjugated systems and compositions and articles including the same App 20060228557 - Kim; Beon-Kyu ; et al.	2006-10-12
Pyrano-quinolines, pyrano-quinolinones, combinations thereof, photochromic compositions and articles Grant 7,094,368 - Kim , et al. August 22, 2	2006-08-22
Pyrano-quinolines, pyrano-quinolinones, combinations thereof, photochromic compositions and articles App 20050127336 - Kim, Beon-Kyu ; et al.	2005-06-16
Compounds containing tetradecachlorocyclohexasilane dianion Grant 5,942,637 - Boudjouk , et al. August 24, 1	1999-08-24

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.