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:
Jan. 16, 2018
Filed:
Feb. 05, 2014
Applicant:
Green Granulation Technology Limited, Hong Kong, CN;
Inventors:
Wei Wang, Beijing, CN;
Mengguang Wang, Newark, DE (US);
Assignee:
GREEN GRANULATION TECHNOLOGY LIMITED, Hong Kong, CN;
Primary Examiner:
Int. Cl.
CPC ...
B01D 1/18 (2006.01); B01J 2/16 (2006.01);
U.S. Cl.
CPC ...
B01J 2/16 (2013.01); B01D 1/18 (2013.01);
Abstract
A fluidized bed granulator comprising one or more compartments with a floor with openings for the supply of a fluidization medium and a plurality of sprayers. The sprayers are connected to a supply of a granulating liquid and are configured to spray the liquid in one or more spraying zones next to one or more unsprayed zones of the fluidized bed.