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:
Oct. 03, 2006
Filed:
Apr. 15, 2004
Applicants:
Larry S. Eoff, Duncan, OK (US);
Eldon D. Dalrympre, Duncan, OK (US);
B. Raghava Reddy, Duncan, OK (US);
Frank Zamora, Duncan, OK (US);
Inventors:
Larry S. Eoff, Duncan, OK (US);
Eldon D. Dalrympre, Duncan, OK (US);
B. Raghava Reddy, Duncan, OK (US);
Frank Zamora, Duncan, OK (US);
Assignee:
Halliburton Energy Services, Inc., Duncan, OK (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/13 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and composition is provided for a relative permeability modifier for use with aqueous well treatment fluids that comprises a hydrophobically modified water soluble polymer or a hydrophilically modified water soluble polymer.
Quick Actions:
Eoff, Larry. (2006). Hydrophobically modified polymers for a well completion spacer fluid (U.S. Patent No. 7114568). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7114568
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile