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:
Nov. 28, 2023
Filed:
May. 24, 2017
Applicant:
Basf SE, Ludwigshafen am Rhein, DE;
Inventors:
Gerald Grünewald, Ludwigshafen, DE;
Rüdiger Funk, Luwigshafen, DE;
Matthias Weismantel, Ludwigshafen, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F26B 17/04 (2006.01); B02C 13/06 (2006.01); B02C 21/00 (2006.01); B01J 20/26 (2006.01); B01J 20/28 (2006.01); B01J 20/30 (2006.01); C08J 3/075 (2006.01);
U.S. Cl.
CPC ...
B01J 20/26 (2013.01); B01J 20/28016 (2013.01); B01J 20/28047 (2013.01); B01J 20/3021 (2013.01); B01J 20/3078 (2013.01); B02C 13/06 (2013.01); B02C 21/00 (2013.01); C08J 3/075 (2013.01); F26B 17/04 (2013.01);
Abstract
The invention relates to a belt drier arrangement for drying an aqueous polymer gel and for comminuting the dried polymer gel to give dried polymer particles, comprising: