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:
Jun. 06, 2017
Filed:
Feb. 22, 2016
Air Products and Chemicals, Inc., Allentown, PA (US);
Garret Chi-Ho Lau, Emmaus, PA (US);
Qiao Zhao, Macungie, PA (US);
Roger Dean Whitley, Allentown, PA (US);
Erin Marie Sorensen, Allentown, PA (US);
Charles Gardner Coe, Macungie, PA (US);
William Jack Casteel, Jr., Fountain Hill, PA (US);
Geoffrey John Ochs, Lake Hopatcong, NJ (US);
Christopher Robert Bongo, Zionsville, PA (US);
Marissa Ann Bonanno, Stony Point, NY (US);
Air Products and Chemicals, Inc., Allentown, PA (US);
Abstract
A method of separating oxygen from an oxygen-containing fluid stream is disclosed, the method including the step of contacting the oxygen-containing fluid stream with an oxygen-selective zeolite adsorbent comprising at least 90% chabazite, wherein the chabazite is a single phase chabazite having an Si/Al ratio of 1.2 to 1.8. The single phase chabazite may comprise a mixture of at least two types of cations.