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:
Feb. 10, 1981
Filed:
Aug. 16, 1979
Applicant:
Inventors:
Marcel Levecque, deceased, late of Birchrunville, PA (US);
by Marc Levecque, administrator, Paris, FR;
Jean A Batigelli, Rantigny, FR;
Dominique Plantard, Rantigny, FR;
Assignee:
Saint-Gobain Industries, Neuilly-sur-Seine, FR;
Primary Examiner:
Int. Cl.
CPC ...
C03D / ; D01D / ;
U.S. Cl.
CPC ...
65-5 ; 65 16 ; 264-5 ; 264 12 ; 425-7 ;
Abstract
Multiple jet fiber attenuation, the jets converging to provoke mutual impact and create a combined jet flow, the jets comprising fuel and comburent components in proportions providing a combustible mixture in the combined jet flow, a stream of attenuable material being delivered into the combined jet flow and providing for ignition of the combustible mixture in a localized zone and thus for attenuation at elevated temperature in said zone.