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. 03, 2020
Filed:
Jul. 26, 2018
Applicant:
Life Technologies Corporation, Carlsbad, CA (US);
Inventors:
Nephi D. Jones, Newton, UT (US);
Christopher D. Brau, Logan, UT (US);
Assignee:
Life Technologies Corporation, Carlsbad, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/26 (2006.01); C12M 1/00 (2006.01); B01D 46/00 (2006.01); B01D 46/44 (2006.01); B01D 19/00 (2006.01); B01D 5/00 (2006.01); C12M 1/34 (2006.01); C12M 1/36 (2006.01);
U.S. Cl.
CPC ...
C12M 29/20 (2013.01); B01D 5/00 (2013.01); B01D 19/0005 (2013.01); B01D 19/0031 (2013.01); B01D 19/0036 (2013.01); B01D 46/0002 (2013.01); B01D 46/002 (2013.01); B01D 46/446 (2013.01); B01D 53/265 (2013.01); C12M 23/14 (2013.01); C12M 23/26 (2013.01); C12M 29/04 (2013.01); C12M 29/06 (2013.01); C12M 41/14 (2013.01); C12M 41/40 (2013.01); C12M 41/48 (2013.01);
Abstract
A method for filtering a gas includes delivering a gas into a compartment of a gas filter assembly; applying a partial vacuum to the gas filter assembly so that the partial vacuum assists in drawing the gas through a porous filter body of the gas filter assembly that is at least partially disposed within the compartment of the gas filter assembly; and regulating the application of the partial vacuum based on a pressure reading of the gas upstream of the gas filter assembly.