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:
Mar. 31, 1998
Filed:
Apr. 21, 1995
Applicant:
Inventor:
Michael B Whitlock, Cortland, NY (US);
Assignee:
Pall Corporation, East Hills, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ; B01D / ;
U.S. Cl.
CPC ...
21049701 ; 2104972 ; 2104932 ; 55502 ; 55510 ; 55523 ; 156 69 ; 156 735 ; 156 82 ; 156 89 ; 428446 ;
Abstract
A filter assembly is formed by fixing a porous layer to an end cap and sealing the end cap to a filter pack with a potting material. The potting material flows down, around and under the porous layer resulting in a robust mechanical seal upon curing.