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:
Feb. 09, 2021
Filed:
Apr. 12, 2016
Applicant:
Johnson Matthey Public Limited Company, London, GB;
Inventors:
Duncan Coupland, Hertfordshire, GB;
Sophie Winfield, Hertfordshire, GB;
Assignee:
Johnson Matthey Public Limited Company, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 35/02 (2006.01); B01D 15/10 (2006.01); B01D 53/04 (2006.01); B01J 8/02 (2006.01); B01J 37/00 (2006.01); B01J 37/02 (2006.01); C01B 3/16 (2006.01);
U.S. Cl.
CPC ...
B01J 35/023 (2013.01); B01D 15/10 (2013.01); B01D 53/04 (2013.01); B01J 8/02 (2013.01); B01J 35/026 (2013.01); B01J 37/0072 (2013.01); B01J 37/0221 (2013.01); B01J 37/0236 (2013.01); C01B 3/16 (2013.01); B01D 2257/30 (2013.01); B01D 2257/602 (2013.01); B01J 2208/024 (2013.01); C01B 2203/0283 (2013.01); C01B 2203/1082 (2013.01);
Abstract
The invention concerns particles which may include a catalytically active component, in the form of a three-dimensional ellipsoidal shape having three major axes at least two of which axes are of different lengths. Beds of such particles are useful for forming particle beds through which a fluid may flow.