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:
May. 18, 1993
Filed:
Nov. 26, 1991
Applicant:
Inventors:
Ellen L Swan, Ransomville, NY (US);
Rajat S Basu, Williamsville, NY (US);
Richard M Hollister, Buffalo, NY (US);
Assignee:
Allied-Signal Inc., Morris Township, Morris County, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09K / ; C09K / ; C11D / ; C23G / ;
U.S. Cl.
CPC ...
252 67 ; 62114 ; 134 12 ; 134 31 ; 134 38 ; 134 40 ; 134 42 ; 252162 ; 252170 ; 252171 ; 252305 ; 252364 ; 252D / ;
Abstract
Azeotrope-like compositions of 1-chloro-3,3,3-trifluoropropane and isopropanol have been discovered which are useful in a variety of applications including industrial cleaning, refrigerant and aerosol applications.