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.:

US 6989088 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 24, 2006

Filed:

May. 09, 2003
Applicants:

Kiyomitsu Kanno, Kanagawa, JP;

Toshio Nagashima, Kanagawa, JP;

Galina I. Kaourova, St. Petersburg, RU;

Dmitri D. Moldavski, St. Petersburg, RU;

Vladimir I. Gribel, St. Petersburg, RU;

Inventors:

Kiyomitsu Kanno, Kanagawa, JP;

Toshio Nagashima, Kanagawa, JP;

Galina I. Kaourova, St. Petersburg, RU;

Dmitri D. Moldavski, St. Petersburg, RU;

Vladimir I. Gribel, St. Petersburg, RU;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 7/50 (2006.01); C09K 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A process for producing a perfluorocyclicamine which includes electrolytically fluorinating a triallylamine in anhydrous liquid hydrogen fluoride. A constant boiling composition and process for producing the same is also described.


Find Patent Forward Citations

Kanno, Kiyomitsu. (2006). Perfluorocyclicamine, constant boiling composition and process for producing the same (U.S. Patent No. 6989088). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6989088

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