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. 04, 2018
Filed:
Oct. 05, 2010
Applicants:
Rüdiger Funk, Niedernhausen, DE;
Jürgen Schröder, Ludwigshafen, DE;
Thomas Pfeiffer, Boehl-Iggelheim, DE;
Matthias Weismantel, Jossgrund-Oberndorf, DE;
Inventors:
Rüdiger Funk, Niedernhausen, DE;
Jürgen Schröder, Ludwigshafen, DE;
Thomas Pfeiffer, Boehl-Iggelheim, DE;
Matthias Weismantel, Jossgrund-Oberndorf, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 3/24 (2006.01); A61L 15/22 (2006.01); A61L 15/60 (2006.01); C08F 6/26 (2006.01);
U.S. Cl.
CPC ...
C08J 3/245 (2013.01); A61L 15/22 (2013.01); A61L 15/60 (2013.01); C08F 6/26 (2013.01); A61L 2400/18 (2013.01); C08J 2300/14 (2013.01);
Abstract
A process for producing water-absorbing polymer particles, wherein surface postcrosslinked water-absorbing polymer particles are remoisturized and delivered pneumatically, and wherein the time between remoisturization and pneumatic delivery is less than one hour.