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:
Aug. 29, 1995
Filed:
Mar. 21, 1994
Applicant:
Inventor:
Pascal Pennetreau, Rixensart, BE;
Assignee:
Solvay (Societe Anonyme), Brussels, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D / ; C11D / ; C09K / ; C23G / ;
U.S. Cl.
CPC ...
252171 ; 134 40 ; 134 42 ; 252170 ; 252194 ; 252364 ; 252D / ;
Abstract
The invention relates to compositions comprising 1,1,1,3,3-pentafluorobutane and ethanol. These compositions can be used especially as solvents for cleaning electronic components and for degreasing metals.
Pennetreau, Pascal. (1995). Compositions comprising pentafluorobutane and use of these compositions (U.S. Patent No. 5445757). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5445757
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile