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:
Mar. 07, 2023
Filed:
Nov. 16, 2018
Savsu Technologies, Inc., Old Bethpage, NY (US);
Bruce McCormick, Sante Fe, NM (US);
SAVSU TECHNOLOGIES, INC., Old Bethpage, NY (US);
Abstract
A dry vapor cryogenic storage container includes an absorbent core made from a porous material that absorbs a liquid cryogen and releases the cryogen in vapor form as the absorbed liquid evaporates. Fluid channels are formed in the absorbent core to increase the available surface area through which the liquid cryogen can be absorbed. The core can absorb the cryogenic liquid much faster with inclusion of the fluid channels. The absorbent core can be made by cutting a cavity and drilling holes in a stack of calcium silicate panels. The cavity holds a contents container or an inner core. The inner core can be part of an extractor and made from porous material including fluid channels for absorbing liquid cryogen. Contents containers can be housed in the inner core.