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:
Nov. 06, 2001
Filed:
Nov. 22, 1999
Applicant:
Inventors:
Fumihiko Yamaguchi, Settsu, JP;
Toshiyuki Katsube, Settsu, JP;
Assignee:
Daikin Industries, Ltd., Osaka-fu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 3/134 ;
U.S. Cl.
CPC ...
C07C 3/134 ;
Abstract
In a method for recovering a fluoroalcohol from a mixture comprising a fluoroalcohol and water, (i) a method for recovering a fluoroalcohol by distilling the mixture comprising the fluoroalcohol and water to separate water as an azeotropic or azeotrope-like composition; and (ii) a method for recovering a fluoroalcohol, wherein water is separated by pervaporation.
Yamaguchi, Fumihiko. (2001). Method for recovering fluoroalcohol (U.S. Patent No. 6313357). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6313357
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile