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:
Sep. 06, 2022
Filed:
Jul. 01, 2016
Applicant:
Entegris, Inc., Billerica, MA (US);
Inventor:
Marshall Randolph, Billerica, MA (US);
Assignee:
ENTEGRIS, INC., Billerica, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 46/00 (2022.01); B01D 25/00 (2006.01); F02M 55/00 (2006.01); F02M 61/16 (2006.01); B01D 35/02 (2006.01); B01D 35/30 (2006.01); C22B 9/02 (2006.01); B01D 39/20 (2006.01);
U.S. Cl.
CPC ...
B01D 46/0005 (2013.01); B01D 25/00 (2013.01); B01D 35/02 (2013.01); B01D 35/301 (2013.01); B01D 46/0001 (2013.01); C22B 9/023 (2013.01); F02M 55/004 (2013.01); F02M 55/005 (2013.01); F02M 61/165 (2013.01); B01D 39/2075 (2013.01); B01D 2201/34 (2013.01); F02M 2200/9053 (2013.01);
Abstract
A high pressure filter including first and second housings having complimentary tapered surfaces, a gasket located between the tapered surfaces, a filter element centrally disposed within the housings, and a compression collar fitted over the second housing and threaded onto the first housing is provided. Methods of making and using high pressure filters are also provided.