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. 19, 2019
Filed:
Sep. 18, 2017
Applicant:
Total Raffinage Chimie, Courbevoie, FR;
Inventors:
Assignee:
Total Raffinage Chimie, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 8/02 (2006.01);
U.S. Cl.
CPC ...
B01J 8/0214 (2013.01); B01J 8/0278 (2013.01); B01J 2208/00814 (2013.01); B01J 2208/00884 (2013.01);
Abstract
A cylindrical wall () for filtering solid particles in a fluid, through which this fluid is likely to circulate, this wall comprising: