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:
May. 11, 2021
Filed:
Dec. 18, 2019
Applicant:
Stamicarbon B.v., Sittard, NL;
Inventors:
Petrus Anna Maria Robertus Simons, Schimmert, NL;
Johannes Lambertus Kursten, Weert, NL;
Assignee:
STAMICARBON B.V., Sittard, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 2/16 (2006.01); C05G 5/12 (2020.01); C05C 9/00 (2006.01); C07C 273/02 (2006.01); B05B 7/04 (2006.01); B01J 8/18 (2006.01); B01J 8/24 (2006.01); B01J 19/26 (2006.01); B05B 7/10 (2006.01);
U.S. Cl.
CPC ...
B01J 2/16 (2013.01); B01J 8/1827 (2013.01); B01J 8/245 (2013.01); B01J 19/26 (2013.01); B05B 7/0458 (2013.01); B05B 7/0475 (2013.01); B05B 7/10 (2013.01); C05C 9/005 (2013.01); C05G 5/12 (2020.02); C07C 273/02 (2013.01);
Abstract
A fluidized bed granulator for granulation with urea or urea-containing liquids is described, wherein the granulation liquid is supplied via a supply manifold comprising a header and risers. The risers are at least in part provided inside channels for secondary gas.