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.:

US 7772160 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 10, 2010

Filed:

Aug. 30, 2007
Applicants:

Michael Greaves, Houston, TX (US);

Steven Jeremy Weghorn, Missouri City, TX (US);

Hani S. Zaki, Calgary, CA;

Inventors:

Michael Greaves, Houston, TX (US);

Steven Jeremy Weghorn, Missouri City, TX (US);

Hani S. Zaki, Calgary, CA;

Assignee:

Baker Hughes Incorporated, Houston, TX (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C04B 33/04 (2006.01); C09K 8/64 (2006.01); C09K 8/523 (2006.01); C09K 8/60 (2006.01);
U.S. Cl.
CPC ...
Abstract

Pellets can be injected into oil and gas production equipment that may contain stagnant or slow moving system fluids to treat the stagnant or slow moving system fluids to prevent conditions such as corrosion. The pellets have a density such that they may be moved through the equipment by system fluids passing therethrough. When the pellets come into contact with the stagnant or slow moving system fluids, sufficient pellets enter the stagnant or slow moving system fluids to treat it. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.


Find Patent Forward Citations

Greaves, Michael. (2010). Method for controlled placement of additives in oil and gas production (U.S. Patent No. 7772160). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7772160

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…