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:
Apr. 27, 1976
Filed:
Mar. 21, 1975
Applicant:
Inventors:
Peter John Astrauskas, Montreal, CA;
Guy Michel Blondin, Beloeil, CA;
Roland Picard, McMasterville, CA;
Carl Fredrik Rigg, McMasterville, CA;
Assignee:
Canadian Industries, Ltd., Montreal, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B / ;
U.S. Cl.
CPC ...
423410 ; 23299 ; 2330 / ;
Abstract
A process is provided for the continuous separation of suspended basic alkali metal azide particles from a liquid reaction medium by bringing the liquid reaction medium into contact with a non-reactive mineral oil whereby the suspended metal azide particles migrate into the mineral oil phase and are thereafter separated therefrom.