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:
Mar. 04, 2014
Filed:
Mar. 17, 2008
Applicants:
Holger Barthel, Oftersheim, DE;
Martin Wendker, Wentorf, DE;
Reiner Witt, St. Leon-Rot, DE;
Karin Flore, Worms, DE;
Inventors:
Holger Barthel, Oftersheim, DE;
Martin Wendker, Wentorf, DE;
Reiner Witt, St. Leon-Rot, DE;
Karin Flore, Worms, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for preparing water-absorbing polymer particles by spraying a liquid onto water-absorbing polymer particles by means of at least one thermally insulated and/or trace-heated spray nozzle in a mixer.
Barthel, Holger. (2014). Method for coating water-absorbing polymer particles (U.S. Patent No. 8663733). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8663733
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile