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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 9399269 B1

PDFFull Text
Date of Patent:
Jul. 26, 2016

Filed:

Mar. 14, 2014

Systems, tools and methods for high power laser surface decommissioning and downhole welding

Applicants:

Mark S. Zediker, Castle Rock, CO (US);

Daryl L. Grubb, Houston, TX (US);

Brian O. Faircloth, Evergreen, CO (US);

Kenneth L. Havlinek, Katy, TX (US);

Scott A. Marshall, Houston, TX (US);

Inventors:

Mark S. Zediker, Castle Rock, CO (US);

Daryl L. Grubb, Houston, TX (US);

Brian O. Faircloth, Evergreen, CO (US);

Kenneth L. Havlinek, Katy, TX (US);

Scott A. Marshall, Houston, TX (US);

Assignee:

Foro Energy, Inc., Littleton, CO (US);

Attorneys:

Glen P. Belvis

Steptoe & Johnson, LLC.

Primary Examiner:

Samuel M Heinrich

Int. Cl.
CPC ...
E21B 29/00 (2006.01); E21B 23/00 (2006.01); E21B 41/00 (2006.01); B23K 26/10 (2006.01); B23K 26/38 (2014.01);
U.S. Cl.
CPC ...
B23K 26/282 (2015.10); B23K 26/106 (2013.01); B23K 26/38 (2013.01); E21B 23/00 (2013.01); E21B 29/00 (2013.01); E21B 41/00 (2013.01);
Abstract

There are provided using high power laser systems for performing decommissioning welding and repair of structures in boreholes, off-shore, and other remote and hazardous locations. In a particular embodiment the laser system is a Class I system.

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Zediker, Mark. (2016). Systems, tools and methods for high power laser surface decommissioning and downhole welding (U.S. Patent No. 9399269). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9399269

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