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:
Dec. 31, 1985
Filed:
Sep. 14, 1984
Applicant:
Inventor:
Stanley C Jones, Littleton, CO (US);
Assignee:
Marathon Oil Company, Findlay, OH (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
73 38 ;
Abstract
Improved perforated end plug circular plates for abutting core samples during porosity and permeability testing. The perforated end plug plates having at least one circular channel formed on the surface opposing the abutting surface of the plate, a plurality of radial channels formed also on the opposing surface and being in fluid communication with the circular channel. At least one circular array of holes formed in the surface abutting the core sample and in fluid communication with the circular and radial channels on the opposing surface.