List of Transitions Optical patents

Patents where

Current Assignee

Name

Transitions Optical

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 9028728 Photochromic materials that include indeno-fused naphthopyrans	Patent 9028728 was granted and assigned to Transitions Optical on May, 2015 by the United States Patent and Trademark Office.		Transitions Optical	United States Patent and Trademark Office	9028728	May 12, 2015
‌ US Patent 7261843 Photochromic optical article	Patent 7261843 was granted and assigned to Transitions Optical on August, 2007 by the United States Patent and Trademark Office.		Transitions Optical	United States Patent and Trademark Office	7261843	August 28, 2007
‌ US Patent 7256921 Polarizing, photochromic devices and methods of making the same	Patent 7256921 was granted and assigned to Transitions Optical on August, 2007 by the United States Patent and Trademark Office.		Transitions Optical	United States Patent and Trademark Office	7256921	August 14, 2007
‌ US Patent 7166357 Photochromic articles that activate behind ultraviolet radiation blocking transparencies and methods for preparation	Patent 7166357 was granted and assigned to Transitions Optical on January, 2007 by the United States Patent and Trademark Office.		Transitions Optical	United States Patent and Trademark Office	7166357	January 23, 2007
‌ US Patent 7452611 Photochromic optical article	Patent 7452611 was granted and assigned to Transitions Optical on November, 2008 by the United States Patent and Trademark Office.		Transitions Optical	United States Patent and Trademark Office	7452611	November 18, 2008
‌ US Patent 8649081 Photochromic article having two at least partially crossed photochromic-dichroic layers	Patent 8649081 was granted and assigned to Transitions Optical on February, 2014 by the United States Patent and Trademark Office.		Transitions Optical	United States Patent and Trademark Office	8649081	February 11, 2014
‌ US Patent 7557206 Photochromic compounds	Patent 7557206 was granted and assigned to Transitions Optical on July, 2009 by the United States Patent and Trademark Office.		Transitions Optical	United States Patent and Trademark Office	7557206	July 7, 2009
‌ US Patent 7579022 Photochromic compounds	Patent 7579022 was granted and assigned to Transitions Optical on August, 2009 by the United States Patent and Trademark Office.		Transitions Optical	United States Patent and Trademark Office	7579022	August 25, 2009
‌ US Patent 11084236 Method for preparing an optical element which colors in a non-uniform linear pattern	Patent 11084236 was granted and assigned to Transitions Optical on August, 2021 by the United States Patent and Trademark Office.	Transitions Optical	Transitions Optical	United States Patent and Trademark Office	11084236	August 10, 2021
‌ US Patent 7465414 Photochromic article	Patent 7465414 was granted and assigned to Transitions Optical on December, 2008 by the United States Patent and Trademark Office.		Transitions Optical	United States Patent and Trademark Office	7465414	December 16, 2008
‌ US Patent 7582749 Photochromic compounds	Patent 7582749 was granted and assigned to Transitions Optical on September, 2009 by the United States Patent and Trademark Office.		Transitions Optical	United States Patent and Trademark Office	7582749	September 1, 2009
‌ US Patent 7560124 Photochromic compounds	Patent 7560124 was granted and assigned to Transitions Optical on July, 2009 by the United States Patent and Trademark Office.		Transitions Optical	United States Patent and Trademark Office	7560124	July 14, 2009
‌ US Patent 8089678 Clear to circular polarizing photochromic devices and methods of making the same	Patent 8089678 was granted and assigned to Transitions Optical on January, 2012 by the United States Patent and Trademark Office.		Transitions Optical	United States Patent and Trademark Office	8089678	January 3, 2012
‌ US Patent 7452074 Optical elements and method of making the same using liquid crystal materials	Patent 7452074 was granted and assigned to Transitions Optical on November, 2008 by the United States Patent and Trademark Office.		Transitions Optical	United States Patent and Trademark Office	7452074	November 18, 2008
‌ US Patent 9334439 Photochromic articles that include photochromic-dichroic materials	Patent 9334439 was granted and assigned to Transitions Optical on May, 2016 by the United States Patent and Trademark Office.	Transitions Optical	Transitions Optical	United States Patent and Trademark Office	9334439	May 10, 2016
‌ US Patent 10444537 Optical article having a photoluminescent mark	Patent 10444537 was granted and assigned to Transitions Optical on October, 2019 by the United States Patent and Trademark Office.	Transitions Optical	Transitions Optical	United States Patent and Trademark Office	10444537	October 15, 2019
‌ US Patent 7258437 Photochromic multifocal optical article	Patent 7258437 was granted and assigned to Transitions Optical on August, 2007 by the United States Patent and Trademark Office.		Transitions Optical	United States Patent and Trademark Office	7258437	August 21, 2007
‌ US Patent 9030740 Photochromic article having at least partially crossed polarized photochromic-dichroic and fixed-polarized layers	Patent 9030740 was granted and assigned to Transitions Optical on May, 2015 by the United States Patent and Trademark Office.		Transitions Optical	United States Patent and Trademark Office	9030740	May 12, 2015
‌ US Patent 7286275 Polarizing, photochromic devices and methods of making the same	Patent 7286275 was granted and assigned to Transitions Optical on October, 2007 by the United States Patent and Trademark Office.		Transitions Optical	United States Patent and Trademark Office	7286275	October 23, 2007
‌ US Patent 7666510 Optical elements that include curable film-forming compositions containing blocked isocyanate adhesion promoters	Patent 7666510 was granted and assigned to Transitions Optical on February, 2010 by the United States Patent and Trademark Office.		Transitions Optical	United States Patent and Trademark Office	7666510	February 23, 2010
‌ US Patent 10571611 Spin coater for applying multiple coatings to an optical substrate	Patent 10571611 was granted and assigned to Transitions Optical on February, 2020 by the United States Patent and Trademark Office.	Transitions Optical	Transitions Optical	United States Patent and Trademark Office	10571611	February 25, 2020
‌ US Patent 10501446 Photochromic compounds	Patent 10501446 was granted and assigned to Transitions Optical on December, 2019 by the United States Patent and Trademark Office.	Transitions Optical	Transitions Optical	United States Patent and Trademark Office	10501446	December 10, 2019
‌ US Patent 7189456 Photochromic optical article	Patent 7189456 was granted and assigned to Transitions Optical on March, 2007 by the United States Patent and Trademark Office.		Transitions Optical	United States Patent and Trademark Office	7189456	March 13, 2007
‌ US Patent 10493486 Method of forming a photochromic segmented multifocal lens	Patent 10493486 was granted and assigned to Transitions Optical on December, 2019 by the United States Patent and Trademark Office.	Transitions Optical	Transitions Optical	United States Patent and Trademark Office	10493486	December 3, 2019
‌ US Patent 10145996 Photochromic articles that include photochromic-dichroic materials	Patent 10145996 was granted and assigned to Transitions Optical on December, 2018 by the United States Patent and Trademark Office.	Transitions Optical	Transitions Optical	United States Patent and Trademark Office	10145996	December 4, 2018

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