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:
Mar. 18, 1986
Filed:
Apr. 10, 1984
Applicant:
Inventors:
Daniel Broussaud, Villebon sur Yvette, FR;
William Mustel, Palaiseau, FR;
Louis Minjolle, Tarbes, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B / ; F27D / ;
U.S. Cl.
CPC ...
501 98 ; 423344 ; 423406 ; 501 96 ; 501 97 ;
Abstract
In a method of manufacturing parts or powders made of a compound of silicon or of a metal by exothermally reacting parts or powders of silicon or a metal in the solid state with a gas, wherein the differential flow rate or the pressure variation of the reactive gas in contact with the part or the powder is sensed, and the reaction is performed at increasing temperatures as a function of the said differential flow rate or pressure of the reactive gas: