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:
Jul. 22, 2025
Filed:
May. 26, 2021
Applicant:
Dsolve As, Trondheim, NO;
Inventor:
Carlos J. Delgado, Trondheim, NO;
Assignee:
DSOLVE AS, Trondheim, NO;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 33/138 (2006.01); E21B 29/00 (2006.01); E21B 29/02 (2006.01); E21B 33/12 (2006.01); E21B 33/134 (2006.01);
U.S. Cl.
CPC ...
E21B 33/1204 (2013.01); E21B 29/02 (2013.01); E21B 33/1212 (2013.01); E21B 33/134 (2013.01); E21B 33/138 (2013.01);
Abstract
There is provided a method for preparing a wellbore for insertion of a barrier, the method comprising: providing a section of tubing or formation within the wellbore having a modified internal surface that is shaped such that a region adjacent the modified internal surface can be filled with barrier material and the barrier material can solidify to interlock with and be anchored by the modified internal surface.
Delgado, Carlos. (2025). Method for preparing a wellbore (U.S. Patent No. 12366134). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12366134
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile