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. 02, 1999
Filed:
Apr. 17, 1996
Applicant:
Inventors:
Rowan Thomas Deam, Briar Hill, AU;
Trevor Neil Kearney, Greensborough, AU;
Ian Michael Ogilvy, North Balwyn, AU;
Alan Edward Mundy, Sunbury, AU;
Paul Adrian Zemancheff, Essendon, AU;
Athos Ivan Vit, Elwood, AU;
Assignees:
Commonwealth Scientific, Campbell, AU;
Industrial Research Organisation, Campbell, AU;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A62D / ;
U.S. Cl.
CPC ...
588227 ; 588205 ; 588900 ; 20415715 ; 2041573 ; 2041582 ; 110346 ; 42218621 ; 42218623 ;
Abstract
A material treatment process and apparatus are described, wherein the formation within a pyrolyser of a plasma having a temperature of at least 10,000.degree. C. into which material to be treated is injected as a fine spray or gas and wherein said material is moved as a stream through the pyrolyser toward the exit while maintained at a high temperature.