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. 12, 2017
Filed:
Mar. 28, 2017
Applicant:
Montgomery Chemicals Llc, Conshohocken, PA (US);
Inventor:
James George Clements, Brentwood, NH (US);
Assignee:
Montgomery Chemicals LLC, Conshohocken, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/588 (2006.01); E21B 43/20 (2006.01);
U.S. Cl.
CPC ...
C09K 8/588 (2013.01); E21B 43/20 (2013.01);
Abstract
A powder composition for use in preparing flooding fluid for use in petroleum recovery from a petroleum-bearing formation includes an oxygen scavenger and a polymer material. Methods for preparing flooding fluid and for petroleum recovery from a petroleum-bearing formation employ the powder composition.