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:
Jul. 29, 1986
Filed:
Sep. 30, 1982
Applicant:
Inventors:
Eugen Konrad, Darmstadt, DE;
Guenther Lang, Muehltal, DE;
Assignee:
Wella Aktiengesellschaft, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 70 ; 424 63 ; 424 71 ; 424 72 ;
Abstract
Acid aqueous or aqueous-alcoholic solutions of a salt of chitosan, in which the anion of the salt is a tenside-anion of the general formula I
Quick Actions:
Konrad, Eugen. (1986). Acid tenside-anion solution of chitosan and its use in cosmetic (U.S. Patent No. 4603048). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4603048
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile