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. 17, 2002
Filed:
Jul. 07, 2000
Applicant:
Inventors:
Romulus Gaita, Morton Grove, IL (US);
Stephen Frederic Yates, Arlington Heights, IL (US);
Shaojun James Zhou, Palatine, IL (US);
Chin-Hsiung Chang, Palatine, IL (US);
Assignee:
Honeywell International Inc., Morristown, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 2/018 ; B01J 2/030 ;
U.S. Cl.
CPC ...
B01J 2/018 ; B01J 2/030 ;
Abstract
A gas adsorbent is made by dissolving a polymer in one or more first solvents to form a polymer solution; mixing an inorganic adsorbent with the polymer solution to form a precursor; molding the precursor; and leaching the first solvents from the precursor with a second solvent.