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. 12, 2011
Filed:
Dec. 13, 2010
Christoph Batz-sohn, Hanau, DE;
Wolfgang Lortz, Waechtersbach, DE;
Heinz Lach, Rodenbach, DE;
Gabriele Perlet, Grosskrotzenburg, DE;
Werner Will, Gelnhausen, DE;
Christoph Batz-Sohn, Hanau, DE;
Wolfgang Lortz, Waechtersbach, DE;
Heinz Lach, Rodenbach, DE;
Gabriele Perlet, Grosskrotzenburg, DE;
Werner Will, Gelnhausen, DE;
Evonik Degussa GmbH, Essen, DE;
Abstract
An aqueous dispersion for use as a finishing agent for textiles, wherein the dispersion contains a pyrogenically produced, aggregated silicon dioxide powder and a cationic polymer which is soluble in the dispersion, wherein the cationic polymer is present in a quantity such that the particles of the silicon dioxide powder exhibit a positive zeta potential.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile