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, 1995
Filed:
Jun. 19, 1987
Applicant:
Inventors:
Friedhelm Bartnik, Duesseldorf, DE;
Klaus Hachmann, Hilden, DE;
Karl Lintner, Duesseldorf, DE;
Wolfgang Pittermann, Duesseldorf, DE;
Wolfgang Ritter, Haan, DE;
Assignee:
Henkel Kommanditgesellschaft auf Aktien, Duessledorf, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61L / ;
U.S. Cl.
CPC ...
424438 ; 424 7805 ; 424 7806 ; 424501 ; 424502 ;
Abstract
Use of fluid to solid oligomeric esters of lactic acid and/or glycolic acid and dermatologically compatible derivatives thereof as resorbable carriers and/or film formers in preparations for covering undamaged and/or damaged areas of human or animal skin.