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:
Mar. 21, 2000
Filed:
Mar. 13, 1998
Applicant:
Inventors:
Jakob Ley, Holzminden, DE;
Roland Langner, Bevern, DE;
Assignee:
Haarmann & Reimer GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61V / ;
U.S. Cl.
CPC ...
424 7803 ; 424 701 ; 514423 ; 548533 ;
Abstract
N-Acyl-hydroxyamino acid alkyl esters help to strengthen the natural barrier function of the skin against environmental influences and external irritation. They improve the suppleness and the elasticity of skin and hair, help to increase the moisture content and protect skin and hair from drying out.