The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 06, 2017
Filed:
Mar. 11, 2013
Applicant:
Access Business Group International Llc, Ada, MI (US);
Inventor:
Di Qu, Ada, MI (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/05 (2006.01); A61B 5/00 (2006.01); A61B 5/103 (2006.01); A61B 5/026 (2006.01);
U.S. Cl.
CPC ...
A61B 5/0082 (2013.01); A61B 5/1032 (2013.01); A61B 5/441 (2013.01); A61B 5/0261 (2013.01);
Abstract
Methods for quantitative measurement of under eye dark circles and other color related phenomena in eye area skin are described. The methods can be used to quantify the clinical efficacy of skin care products.