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:
Jul. 18, 2006
Filed:
Mar. 07, 2001
Applicants:
Dominique Balthasart, Brussels, BE;
Charles-marie Anciaux, Saint-Usage, FR;
Yves Mahaut, Sint-Pieters-Leeuw, BE;
Roland Klug, Idstein, DE;
Inventors:
Dominique Balthasart, Brussels, BE;
Charles-Marie Anciaux, Saint-Usage, FR;
Yves Mahaut, Sint-Pieters-Leeuw, BE;
Roland Klug, Idstein, DE;
Assignee:
Solvay (Societe Anonyme), , BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 15/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
Process for the production of a hydrofluoroalkane, according to which hydrofluoroalkane comprising organic impurities is subjected to at least two distillations.
Balthasart, Dominique. (2006). Method for obtaining a purified hydrofluoroalkane, purified hydrofluoroalkane, use of same and method for analysing same (U.S. Patent No. 7077960). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7077960
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile