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. 20, 2002
Filed:
Jun. 12, 2000
Applicant:
Inventors:
Qing Min Wang, North Plainfield, NJ (US);
Dongmin Shen, Berkeley Heights, NJ (US);
Miu Ling Lau, Edison, NJ (US);
Martin Bülow, Basking Ridge, NJ (US);
Frank R. Fitch, Bedminster, NJ (US);
Norberto O. Lemcoff, Livingston, NJ (US);
Philip Connolly, Philadelphia, PA (US);
Assignee:
The BOC Group, Inc., Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 5/3047 ; B01D 5/346 ;
U.S. Cl.
CPC ...
B01D 5/3047 ; B01D 5/346 ;
Abstract
The present invention provides for novel solid state O -selective metal complex-based adsorbents and their utility for separating oxygen from a gas stream. In particular, the invention provides for an adsorption complex which contains four-coordinate O -selective metal complexes including oligomeric/polymeric metal complexes, and organic base-containing polymers supported on porous materials.