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:
Dec. 01, 1981
Filed:
Dec. 29, 1980
Applicant:
Inventors:
Sabatino R Orfeo, Orchard Park, NY (US);
Robert A Allen, Kenmore, NY (US);
Leonard I Stiel, Mineola, NY (US);
John W Pelava, Buffalo, NY (US);
Assignee:
Allied Corporation, Morris Township, Morris County, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09K / ;
U.S. Cl.
CPC ...
252 67 ; 252D / ; 252 781 ; 252305 ; 252364 ; 62114 ; 203 67 ; 203 70 ;
Abstract
A novel nonazeotropic mixture containing R-22 and either R-124 or R-152a. This mixture has an improved efficiency in cooling and heating applications. Also provided is a method for producing refrigeration and a method for producing heating using this mixture.