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:
Sep. 07, 1982
Filed:
Mar. 31, 1981
Applicant:
Inventors:
Valery B Zemelman, Wilton, CT (US);
Fredric Kleiner, New City, NY (US);
Michael J Kuchman, Hopewell Junction, NY (US);
Assignee:
General Foods Corporation, White Plains, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
F25C / ;
U.S. Cl.
CPC ...
62 69 ; 62-1 ; 62 48 ;
Abstract
The present invention provides a gasified ice product characterized by a high gas content, prolonged storage stability suitable for commercial distribution in its frozen state, and a vigorous, uniform release of gas when placed in aqueous liquid. The disclosed process maintains a high contact pressure between the gas and aqueous liquid and cools after hydrate formation under conditions of temperature and pressure which are controlled to prevent decomposition of hydrate or liquefaction of gas.