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:
Mar. 24, 2026
Filed:
Dec. 05, 2022
Applicant:
Benteler Steel/tube Gmbh, Paderborn, DE;
Inventors:
Assignee:
Benteler Steel/Tube GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/116 (2006.01); C22C 38/02 (2006.01); C22C 38/22 (2006.01); C22C 38/24 (2006.01); C22C 38/28 (2006.01); C22C 38/32 (2006.01); C22C 38/38 (2006.01); E21B 43/119 (2006.01);
U.S. Cl.
CPC ...
E21B 43/116 (2013.01); C22C 38/02 (2013.01); C22C 38/22 (2013.01); C22C 38/24 (2013.01); C22C 38/28 (2013.01); C22C 38/32 (2013.01); C22C 38/38 (2013.01); E21B 43/119 (2013.01);
Abstract
The present invention relates to a perforating gun tube, characterized in that the tube is made of a steel alloy comprising, in addition to iron, the following alloying elements, expressed in mass percent:
Engel, Waldemar. (2026). Perforating gun tube and perforating gun (U.S. Patent No. 12584384). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12584384
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile