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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.:

US 12000536 B1

PDFFull Text
Date of Patent:
Jun. 04, 2024

Filed:

Mar. 18, 2022

Pressurized sub-cooled cryogenic system and method of use

Applicant:

Cpsi Holdings Llc, Owego, NY (US);

Inventors:

John M. Baust, Candor, NY (US);

Joshua T. Smith, Owego, NY (US);

Anthony T. Robilotto, Binghamton, NY (US);

Jennie F. McKain, Endicott, NY (US);

Assignee:

CPSI Holdings LLC, Owego, NY (US);

Attorney:

Hoffman Warnick LLC

Primary Examiner:

Brian M King

Int. Cl.
CPC ...
F17C 5/00 (2006.01); A61B 18/02 (2006.01); F17C 1/00 (2006.01); F17C 3/00 (2006.01); F17C 5/02 (2006.01); A61B 18/00 (2006.01); A61B 90/00 (2016.01);
U.S. Cl.
CPC ...
F17C 1/00 (2013.01); A61B 18/02 (2013.01); F17C 3/00 (2013.01); F17C 5/02 (2013.01); A61B 2018/00714 (2013.01); A61B 2018/00744 (2013.01); A61B 2018/00791 (2013.01); A61B 2018/0293 (2013.01); A61B 2090/064 (2016.02); F17C 2201/0109 (2013.01); F17C 2201/032 (2013.01); F17C 2201/056 (2013.01); F17C 2203/0329 (2013.01); F17C 2203/0391 (2013.01); F17C 2203/0643 (2013.01); F17C 2205/0107 (2013.01); F17C 2205/0161 (2013.01); F17C 2205/0367 (2013.01); F17C 2221/011 (2013.01); F17C 2221/012 (2013.01); F17C 2221/014 (2013.01); F17C 2221/016 (2013.01); F17C 2221/017 (2013.01); F17C 2221/035 (2013.01); F17C 2223/0169 (2013.01); F17C 2223/035 (2013.01); F17C 2223/036 (2013.01); F17C 2227/0341 (2013.01); F17C 2227/0353 (2013.01); F17C 2227/0374 (2013.01); F17C 2250/032 (2013.01); F17C 2250/0408 (2013.01); F17C 2250/0439 (2013.01); F17C 2270/02 (2013.01); F17C 2270/0509 (2013.01);
Abstract

A method of generating a pressurized, sub-cooled mixed-phase cryogen is disclosed, including providing a cryogenic system including a reservoir containing a liquid cryogen; and a heat exchange coil immersed in the liquid cryogen, the heat exchange coil having an input end and an output end not immersed in the liquid cryogen; introducing a pressurized gas cryogen to the input end of the heat exchange coil; cooling the pressurized gas cryogen within the heat exchange coil; and collecting the pressurized gas cryogen at an output end of the heat exchange coil.

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