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:
Oct. 05, 1993
Filed:
Jun. 10, 1991
Applicant:
Inventor:
Daniel Sallet, Serquigny, FR;
Assignee:
Atochem, Puteaux, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A62D / ;
U.S. Cl.
CPC ...
252-8 ; 252-2 ; 169 47 ;
Abstract
An environmentally safe fire fighting technique comprises directing a fire/flame extinguishing amount of an essentially zero ODP hydrofluoroalkane compound (other than a tetrafluoroethane or pentafluoroethane) onto a burning fire or flame, e.g., by total flooding.
Sallet, Daniel. (1993). Hydrofluoroalkane fire/flame extinguishing compounds (U.S. Patent No. 5250200). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5250200
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