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:
Feb. 14, 2023
Filed:
Dec. 12, 2019
Neil A. Stephenson, E Amherst, NY (US);
Douglas C. Heiderman, Akron, NY (US);
Ashwini K. Sinha, East Amherst, NY (US);
Rachael A. Masin, East Amherst, NY (US);
Garrett R. Swindlehurst, Tonawanda, NY (US);
Cynthia A. Hoover, Grand Island, NY (US);
William S. Kane, Tonawanda, NY (US);
Neil A. Stephenson, E Amherst, NY (US);
Douglas C. Heiderman, Akron, NY (US);
Ashwini K. Sinha, East Amherst, NY (US);
Rachael A. Masin, East Amherst, NY (US);
Garrett R. Swindlehurst, Tonawanda, NY (US);
Cynthia A. Hoover, Grand Island, NY (US);
William S. Kane, Tonawanda, NY (US);
Praxair Technology, Inc., Danbury, CT (US);
Abstract
A carbon adsorbent storage and dispensing system is provided with a structurally modified particulate carbon adsorbent designed with optimal volumetric surface area for a certain range of particle sizes. Bulk density and specific surface area are carefully balanced to ensure the volumetric surface area remains within an optimal range to create high performance, as measured by dispensing capacity of the dopant fluid that is reversibly adsorbed onto the structurally modified particulate carbon adsorbent.