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:
Jan. 20, 2015
Filed:
Mar. 13, 2013
Applicant:
Foro Energy Inc., Littleton, CO (US);
Inventors:
Mark S. Zediker, Castle Rock, CO (US);
Charles C. Rinzler, Denver, CO (US);
Brian O. Faircloth, Evergreen, CO (US);
Yeshaya Koblick, Sharon, MA (US);
Joel F. Moxley, Denver, CO (US);
Assignee:
Foro Energy, Inc., Littleton, CO (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21B 7/14 (2006.01); E21B 43/00 (2006.01); B23K 26/00 (2014.01); H01S 3/30 (2006.01); G02B 6/44 (2006.01); E21B 29/00 (2006.01); E21B 10/60 (2006.01); E21B 21/10 (2006.01); E21B 7/15 (2006.01); E21B 43/11 (2006.01);
U.S. Cl.
CPC ...
E21B 29/00 (2013.01); E21B 7/14 (2013.01); E21B 10/60 (2013.01); E21B 21/103 (2013.01); E21B 7/15 (2013.01); E21B 43/11 (2013.01);
Abstract
Downhole cutting systems, devices and methods for utilizing 10 kW or more laser energy transmitted deep into the earth with the suppression of associated nonlinear phenomena. Systems and devices for the laser cutting operations within a borehole in the earth. These systems and devices can deliver high power laser energy down a deep borehole, while maintaining the high power to perform cutting operations in such boreholes deep within the earth.