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. 17, 2002
Filed:
Feb. 06, 1995
Applicant:
Inventors:
Juergen Christner, Seeheim-Jugenheim, DE;
Guenter Partheil, Ober-Ramstadt, DE;
Hermann Plainer, Reinheim, DE;
Roland Reiner, Darmstadt, DE;
Assignee:
Roehm GmbH & Co KG, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
C14C 1/00 ;
U.S. Cl.
CPC ...
C14C 1/00 ;
Abstract
Powdered or granulated enzyme preparations, free of surface active agents and containing a protease as the active enzyme, wherein the protease is present as a tannin complex, with the proviso that the enzyme preparation consists of at least 50 percent by weight and up to 99.9 percent by weight of one or more conventional diluent salts. Methods for soaking and bating skins and hides using such preparations.