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:
Jun. 20, 2023
Filed:
Mar. 18, 2021
Applicant:
Sudhin Biopharma, Superior, CO (US);
Inventors:
Dhinakar S. Kompala, Superior, CO (US);
Braden L. Smith, Lafayette, CO (US);
Assignee:
Sudhin Biopharma, Superior, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 21/02 (2006.01); B01D 21/00 (2006.01); C02F 1/38 (2023.01); B01D 21/24 (2006.01); B01J 8/00 (2006.01); C02F 3/12 (2023.01); B01D 21/26 (2006.01); B01D 21/30 (2006.01); C02F 1/00 (2023.01); C02F 103/34 (2006.01);
U.S. Cl.
CPC ...
B01D 21/003 (2013.01); B01D 21/0006 (2013.01); B01D 21/0045 (2013.01); B01D 21/2416 (2013.01); B01D 21/2494 (2013.01); B01D 21/265 (2013.01); B01D 21/30 (2013.01); B01J 8/007 (2013.01); C02F 1/38 (2013.01); C02F 3/12 (2013.01); C02F 2001/007 (2013.01); C02F 2103/34 (2013.01); C02F 2203/006 (2013.01);
Abstract
Settling devices for separating particles from a bulk fluid with applications in numerous fields. The particle settling devices include a stack of cones with a small opening oriented upwardly or downwardly. The cones have an interior surface that is convex. These devices are useful for separating small (millimeter or micron sized) particles from a bulk fluid with applications in numerous fields, such as biological (microbial, mammalian, plant, insect or algal) cell cultures, solid catalyst particle separation from a liquid or gas and waste-water treatment.