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:
Sep. 15, 1981
Filed:
Aug. 17, 1979
Applicant:
Inventors:
Gustav Hudec, Schwalbach, DE;
Karl-Heinz Keil, Offenbach-Bieber, DE;
Volker Kohler, Niedernhausen, DE;
Kurt Rosenbusch, Frankfurt am Main, DE;
Assignee:
Cassella Aktiengesellschaft, Frankfurt am Main-Fechenheim, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D06M / ; D06P / ; C14C / ;
U.S. Cl.
CPC ...
260 21 ; 8 94 / ; 81156 ; 8185 ; 252-857 ; 260 / ; 260 / ; 260 / ; 260 / ; 260 / ; 260 / ; 260 / ; 260 / ;
Abstract
An agent for conditioning and imparting water repellency to leather comprises a homogeneous mixture of