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. 09, 2015
Filed:
Jun. 20, 2013
Philip Alexander Barrett, Tonawanda, NY (US);
Steven John Pontonio, Eden, NY (US);
Persefoni Kechagia, Williamsville, NY (US);
Neil Andrew Stephenson, East Amherst, NY (US);
Kerry C. Weston, Coxs Creek, KY (US);
Philip Alexander Barrett, Tonawanda, NY (US);
Steven John Pontonio, Eden, NY (US);
Persefoni Kechagia, Williamsville, NY (US);
Neil Andrew Stephenson, East Amherst, NY (US);
Kerry C. Weston, Coxs Creek, KY (US);
PRAXAIR TECHNOLOGY, INC., Danbury, CT (US);
Abstract
Adsorbent compositions useful in adsorption and separation processes are made using silicone-derived binding agents. The adsorbent compositions are made from crystallite aluminosilicate particles bound with silicone-derived binding agents, and optionally small amounts of a clay binder, to form agglomerated crystallite particles and are calcined to volatilize the organic components associated with the silicone-derived binding agents. The agglomerated crystallite particles have superior pore structures and superior crush strengths at low binder concentrations and exhibit enhanced Nadsorption rates and capacities when used in air separation processes.