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:
Aug. 25, 2015
Filed:
Jan. 04, 2012
Applicants:
Andre Stenzel, Sugar Land, TX (US);
Bruce William Harrick, Cypress, TX (US);
Steven Michael Roberts, Plymouth, MI (US);
Inventors:
Andre Stenzel, Sugar Land, TX (US);
Bruce William Harrick, Cypress, TX (US);
Steven Michael Roberts, Plymouth, MI (US);
Assignee:
PGS Geophysical AS, Oslo, NO;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01V 1/20 (2006.01); C09D 5/16 (2006.01); A01N 59/16 (2006.01);
U.S. Cl.
CPC ...
G01V 1/201 (2013.01); A01N 59/16 (2013.01); C09D 5/16 (2013.01);
Abstract
Systems and methods comprise marine geophysical equipment with polyurethane-based material at least partially covering a surface. The surface also at least partially coated with a suspension medium and with a biocide. A method comprises disposing such marine geophysical equipment in a body of water. A method comprises applying a suspension medium and a biocide to a surface at least partially covered with a polyurethane-based material.