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:
Jun. 29, 1982
Filed:
Jun. 06, 1980
Applicant:
Inventors:
Assignee:
Suncor Inc., Toronto, CA;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01J / ; G01V / ;
U.S. Cl.
CPC ...
250340 ; 250255 ; 250351 ;
Abstract
Sand containing bitumen and like materials containing organic matter is analyzed quantitatively for its hydrocarbon content by use of a remote infrared sensor. In a preferred embodiment the bitumen is on a conveyor to further processing and if found unacceptable for processing by the method of the invention, the sand is automatically diverted. The invention also embodies the apparatus used for the analysis.