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. 04, 1980
Filed:
Sep. 29, 1978
Applicant:
Inventors:
Chesterfield F Seibert, Cortland, NY (US);
John D Miller, Homer, NY (US);
Assignee:
Pall Corporation, Glen Cove, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ; B01D / ;
U.S. Cl.
CPC ...
55179 ; 55275 ; 55316 ; 55387 ; 55389 ; 55487 ; 210D / ;
Abstract
An air purification system and process are provided that are capable of ensuring oil-free moisture-free and particulate- and microbial contaminant-free pharmaceutical quality air, the air purification system comprising, in combination, and in the sequence indicated:
Seibert, Chesterfield. (1980). Air purification system and process (U.S. Patent No. 4231768). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4231768
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile