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:
Nov. 11, 2025
Filed:
Dec. 06, 2022
Applicant:
Theodore H. Gasteyer, Iii, Naperville, IL (US);
Inventor:
Theodore H. Gasteyer, Iii, Naperville, IL (US);
Assignee:
Praxair Technology, Inc., Danbury, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A23B 2/80 (2025.01); A23B 2/88 (2025.01); F25D 3/11 (2006.01); F25D 25/04 (2006.01);
U.S. Cl.
CPC ...
A23B 2/803 (2025.01); A23B 2/88 (2025.01); F25D 3/11 (2013.01); F25D 25/04 (2013.01);
Abstract
Disclosed are methodology and apparatus for freezing the exterior crust of products, such as food products, in a manner that does not cause the exterior of the product to adhere to the surface on which it is placed during or after the freezing.