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:
May. 14, 1991
Filed:
Nov. 13, 1989
Applicant:
Inventors:
Shawn R Severn, Victoria, CA;
Henry Rodriguez, Sidney, CA;
Renato R Danesin, Victoria, CA;
Bryan E Imber, Victoria, CA;
Assignee:
Banbury Gold Mines Ltd., Vancouver, CA;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
436 29 ; 422 61 ; 435-9 ; 435810 ; 436 30 ; 436 31 ;
Abstract
Method and kit useful in geochemical exploration for petroleum oils. The method involves contacting a soil sample with serum from a rabbit that has not been immunized with petroleum oils, and determining the amount of the bound serum as indicative of the presence of petroleum oils in the geographic region from which the sample was obtained.
Severn, Shawn. (1991). Method and apparatus useful in geochemical exploration for petroleum oils (U.S. Patent No. 5015586). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5015586
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile