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:
Jan. 03, 1995
Filed:
Jun. 16, 1993
Applicant:
Inventors:
Guy Metivaud, Talence, FR;
Jean-Claude Decidour, Castelanau De Medoc, FR;
Michel Vignollet, Le Haillan, FR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428246 ; 428 361 ; 428 369 ; 428 3691 ; 428109 ; 428247 ; 428283 ; 428284 ; 428408 ; 428447 ; 428448 ; 428902 ; 428920 ; 428921 ;
Abstract
A device for protection against fire (G3), comprising a flexible body (A3) of material with endothermic properties, comprising a filler releasing vapor under the effect of fire. According to the invention this device comprises, on at least that face of said body intended to be directed towards the fire, at least one layer (E3) of a fabric consisting of fire-resistant fibers and impregnated with an intumescent agent.