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:
Feb. 06, 2001
Filed:
Dec. 03, 1998
Applicant:
Inventor:
Wolfgang Köhler, Schnaittach, DE;
Assignee:
SLI Lichtsysteme GmbH, Erlangen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61N 5/06 ;
U.S. Cl.
CPC ...
A61N 5/06 ;
Abstract
A process and an apparatus for the cosmetic treatment of acne vulgaris utilize irradiation of the affected skin areas with light characterized by a combination of two emission spectra, one in a blue region and the other in a red region.