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:
Jun. 15, 1999
Filed:
Oct. 03, 1996
Applicant:
Inventors:
Richard E Jacob, Shorewood, WI (US);
John A Thompson, Milwaukee, WI (US);
Assignee:
Hodgson Process Chemicals, Inc., Oak Creek, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C14C / ;
U.S. Cl.
CPC ...
252-857 ; 8 94 / ; 106-2 ; 427387 ; 427389 ;
Abstract
Disclosed is a novel composition for improving the hydrophobicity of leather and leather substitutes, which comprises an aqueous dispersion of an unreacted mixture of a relatively inert dimethyl 50 cst silicon fluid, ammonium oleate, and water.