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. 30, 2007
Filed:
Feb. 27, 2004
Applicants:
Paul Hammonds, Katy, TX (US);
Vladimir Jovancicevic, Houston, TX (US);
C. Mitch Means, Needville, TX (US);
David Green, Houston, TX (US);
Inventors:
Paul Hammonds, Katy, TX (US);
Vladimir Jovancicevic, Houston, TX (US);
C. Mitch Means, Needville, TX (US);
David Green, Houston, TX (US);
Assignee:
Baker Hughes Incorporated, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F17D 1/16 (2006.01); G05D 11/13 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is a method of reducing drag in a fluid stream. The method includes admixing the components of a drag reducer to form an incipient drag reducer and injecting the incipient drag reducer into the fluid stream wherein the drag reducer components are admixed at the site of the fluid stream.