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PCR Technology Holdings, LC
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Richmond, VA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Skin treatments containing pyrroloquinoline quinone (PQQ) esters an...
Patent number
10,799,441
Issue date
Oct 13, 2020
PCR Technology Holdings, LC
Joseph Abernathy Lewis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods for treating of skin conditions with retinoid double conjug...
Patent number
10,123,960
Issue date
Nov 13, 2018
PCR Technology Holdings, LC
Joseph A. Lewis
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods of preparing and using botanical antioxidant compositions
Patent number
9,585,822
Issue date
Mar 7, 2017
PCR Technology Holdings, LC
Joseph Abernathy Lewis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for characterizing the oxidative stress protective capacity...
Patent number
8,802,054
Issue date
Aug 12, 2014
PCR Technology Holdings, LC
Joseph C. DiNardo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
RETINOID DOUBLE CONJUGATE COMPOUNDS, COMPOSITIONS THEREOF, AND METH...
Publication number
20190029941
Publication date
Jan 31, 2019
PCR Technology Holdings, LC
Joseph A. LEWIS
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR INFORMING A PURCHASER OF A TOPICAL SKIN CARE PREPARATION...
Publication number
20120173463
Publication date
Jul 5, 2012
PCR Technology Holdings, LC
Joseph C. DiNardo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SKIN TREATMENTS CONTAINING CARBOXYLIC ACID-SUBSTITUTED IDEBENONE DE...
Publication number
20100086494
Publication date
Apr 8, 2010
PCR Technology Holdings, LC
Falko Diedrich
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method for characterizing the oxidative stress protective capacity...
Publication number
20060171886
Publication date
Aug 3, 2006
PCR Technology Holdings, LC
Joseph C. DiNardo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method and preparation for reducing irritation and/or inflammatory...
Publication number
20050197407
Publication date
Sep 8, 2005
PCR Technology Holdings, LC
Joseph C. Dinardo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method and preparation for reducing skin hyperpigmentation
Publication number
20050175559
Publication date
Aug 11, 2005
PCR Technology Holdings, LC
Joseph C. Dinardo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method and preparation for reducing sunburn cell formation in skin
Publication number
20050152857
Publication date
Jul 14, 2005
PCR Technology Holdings, LC
Joseph C. Dinardo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Trademark
last 30 trademarks