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:
Aug. 13, 1985
Filed:
Jun. 29, 1984
Applicant:
Inventors:
Bruce W Castleman, Kenneth City, FL (US);
David P McQuire, Dade City, FL (US);
Eugene L Szonntagh, Largo, FL (US);
Assignee:
Honeywell Inc., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
55181 ; 55270 ; 55390 ;
Abstract
In combination: a housing defining separate sorption and desorption chambers; gas analyzing means in communication with the desorption chamber; sorption means mounted for movement between a first condition, in which it is located in the sorption chamber, and a second condition, in which it is located in the desorption chamber; means causing a flow of gas to be analyzed through the sorption chamber when said sorption means is in said first condition; and means causing flow of gas from the desorption chamber to the analyzing means when the sorption means is in the second condition.