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:
Nov. 22, 1994
Filed:
Jun. 09, 1993
Applicant:
Inventors:
William Taciuk, Calgary, CA;
Roderick Caple, Calgary, CA;
Sean Goodwin, Calgary, CA;
Gordon Taciuk, Calgary, CA;
Assignee:
Alberta Oil Sands Technology and Research Authority, Edmonton, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10B / ;
U.S. Cl.
CPC ...
202100 ; 165 81 ; 165 88 ; 202136 ; 2022671 ; 202268 ; 432251 ; 432116 ;
Abstract
The processor is of the type incorporating horizontal, concentric, co-extensive inner and outer tubular members which rotate together. The processor is modified in the following respects: