List of Cao Group, Inc. patents

Patents where

Current Assignee

Name

Cao Group, Inc.

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 7271420 Monolitholic LED chip to emit multiple colors	Patent 7271420 was granted and assigned to Cao Group, Inc. on September, 2007 by the United States Patent and Trademark Office.		Cao Group, Inc.	United States Patent and Trademark Office	7271420	September 18, 2007
‌ US Patent 9789036 Peroxide gel compositions	Patent 9789036 was granted and assigned to Cao Group, Inc. on October, 2017 by the United States Patent and Trademark Office.		Cao Group, Inc.	United States Patent and Trademark Office	9789036	October 17, 2017
‌ US Patent 11622835 Laser endodontic procedures utilizing alcohol based indocyanine green solutions	Patent 11622835 was granted and assigned to Cao Group, Inc. on April, 2023 by the United States Patent and Trademark Office.	Cao Group, Inc.	Cao Group, Inc.	United States Patent and Trademark Office	11622835	April 11, 2023
‌ US Patent 9211988 Packaging for gummy substratum	Patent 9211988 was granted and assigned to Cao Group, Inc. on December, 2015 by the United States Patent and Trademark Office.		Cao Group, Inc.	United States Patent and Trademark Office	9211988	December 15, 2015
‌ US Patent 7267457 Method for detecting forensic evidence	Patent 7267457 was granted and assigned to Cao Group, Inc. on September, 2007 by the United States Patent and Trademark Office.		Cao Group, Inc.	United States Patent and Trademark Office	7267457	September 11, 2007
‌ US Patent 9872557 Delivery tip for flowable materials	Patent 9872557 was granted and assigned to Cao Group, Inc. on January, 2018 by the United States Patent and Trademark Office.		Cao Group, Inc.	United States Patent and Trademark Office	9872557	January 23, 2018
‌ US Patent 7283230 Semiconductor forensic light kit	Patent 7283230 was granted and assigned to Cao Group, Inc. on October, 2007 by the United States Patent and Trademark Office.		Cao Group, Inc.	United States Patent and Trademark Office	7283230	October 16, 2007
‌ US Patent 7704074 Two piece dental anatomical form and holder	Patent 7704074 was granted and assigned to Cao Group, Inc. on April, 2010 by the United States Patent and Trademark Office.		Cao Group, Inc.	United States Patent and Trademark Office	7704074	April 27, 2010
‌ US Patent 7645086 Delivery tip for flowable materials	Patent 7645086 was granted and assigned to Cao Group, Inc. on January, 2010 by the United States Patent and Trademark Office.		Cao Group, Inc.	United States Patent and Trademark Office	7645086	January 12, 2010
‌ US Patent 6954270 Method for detecting forensic evidence	Patent 6954270 was granted and assigned to Cao Group, Inc. on October, 2005 by the United States Patent and Trademark Office.		Cao Group, Inc.	United States Patent and Trademark Office	6954270	October 11, 2005
‌ US Patent 9486393 Single component tooth root sealer	Patent 9486393 was granted and assigned to Cao Group, Inc. on November, 2016 by the United States Patent and Trademark Office.		Cao Group, Inc.	United States Patent and Trademark Office	9486393	November 8, 2016
‌ US Patent 8961040 Modular surgical laser systems	Patent 8961040 was granted and assigned to Cao Group, Inc. on February, 2015 by the United States Patent and Trademark Office.	Cao Group, Inc.	Cao Group, Inc.	United States Patent and Trademark Office	8961040	February 24, 2015
‌ US Patent 8967883 Modular surgical laser systems	Patent 8967883 was granted and assigned to Cao Group, Inc. on March, 2015 by the United States Patent and Trademark Office.	Cao Group, Inc.	Cao Group, Inc.	United States Patent and Trademark Office	8967883	March 3, 2015
‌ US Patent 8998616 Laser curettage	Patent 8998616 was granted and assigned to Cao Group, Inc. on April, 2015 by the United States Patent and Trademark Office.		Cao Group, Inc.	United States Patent and Trademark Office	8998616	April 7, 2015
‌ US Patent 6969253 Light for use in activating light-activated materials, the light having at least one light emitting semiconductor chip, the chip being attached to a primary heat sink that is attached to a secondary heat sink using heat conductive and electrically insulative adhesive	Patent 6969253 was granted and assigned to Cao Group, Inc. on November, 2005 by the United States Patent and Trademark Office.		Cao Group, Inc.	United States Patent and Trademark Office	6969253	November 29, 2005
‌ US Patent 6979194 Light for activating light-activated materials, the light including a plurality of individual chips and providing a particular spectral profile	Patent 6979194 was granted and assigned to Cao Group, Inc. on December, 2005 by the United States Patent and Trademark Office.		Cao Group, Inc.	United States Patent and Trademark Office	6979194	December 27, 2005
‌ US Patent 6953340 Light for use in activating light-activated materials, the light having a detachable light module containing a heat sink and a semiconductor chip	Patent 6953340 was granted and assigned to Cao Group, Inc. on October, 2005 by the United States Patent and Trademark Office.		Cao Group, Inc.	United States Patent and Trademark Office	6953340	October 11, 2005
‌ US Patent 6955537 LIGHT FOR USE IN ACTIVATING LIGHT-ACTIVATED MATERIALS, THE LIGHT HAVING A PLURALITY OF LIGHT EMITTING SEMICONDUCTOR CHIPS EMITTING LIGHT OF DIFFERING PEAK WAVELENGTHS TO PROVIDE A WIDE LIGHT SPECTRUM PROFILE	Patent 6955537 was granted and assigned to Cao Group, Inc. on October, 2005 by the United States Patent and Trademark Office.		Cao Group, Inc.	United States Patent and Trademark Office	6955537	October 18, 2005
‌ US Patent 6974319 Curing light	Patent 6974319 was granted and assigned to Cao Group, Inc. on December, 2005 by the United States Patent and Trademark Office.		Cao Group, Inc.	United States Patent and Trademark Office	6974319	December 13, 2005
‌ US Patent 6910886 Curing light	Patent 6910886 was granted and assigned to Cao Group, Inc. on June, 2005 by the United States Patent and Trademark Office.		Cao Group, Inc.	United States Patent and Trademark Office	6910886	June 28, 2005
‌ US Patent 6929472 Curing light	Patent 6929472 was granted and assigned to Cao Group, Inc. on August, 2005 by the United States Patent and Trademark Office.		Cao Group, Inc.	United States Patent and Trademark Office	6929472	August 16, 2005
‌ US Patent 6926524 Curing light	Patent 6926524 was granted and assigned to Cao Group, Inc. on August, 2005 by the United States Patent and Trademark Office.		Cao Group, Inc.	United States Patent and Trademark Office	6926524	August 9, 2005
‌ US Patent 6932600 Curing light	Patent 6932600 was granted and assigned to Cao Group, Inc. on August, 2005 by the United States Patent and Trademark Office.		Cao Group, Inc.	United States Patent and Trademark Office	6932600	August 23, 2005
‌ US Patent 7066732 Method for curing light-curable materials	Patent 7066732 was granted and assigned to Cao Group, Inc. on June, 2006 by the United States Patent and Trademark Office.		Cao Group, Inc.	United States Patent and Trademark Office	7066732	June 27, 2006
‌ US Patent 6979193 Curing light	Patent 6979193 was granted and assigned to Cao Group, Inc. on December, 2005 by the United States Patent and Trademark Office.		Cao Group, Inc.	United States Patent and Trademark Office	6979193	December 27, 2005

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