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. 18, 2011
Filed:
Aug. 17, 2010
Applicants:
Vimal V. Shah, Sugarland, TX (US);
Eugene J. Linyaev, Houston, TX (US);
Donald G. Kyle, The Colony, TX (US);
Wallace R. Gardner, Houston, TX (US);
Jeffrey L. Moore, Houston, TX (US);
Inventors:
Vimal V. Shah, Sugarland, TX (US);
Eugene J. Linyaev, Houston, TX (US);
Donald G. Kyle, The Colony, TX (US);
Wallace R. Gardner, Houston, TX (US);
Jeffrey L. Moore, Houston, TX (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
One embodiment includes an apparatus that includes a piezoelectric transducer to generate an acoustic signal that is to modulate along a mandrel, wherein the piezoelectric transducer includes at least one piezoelectric element and at least one electrode that is without non-permanent joints.