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:
Oct. 21, 2025
Filed:
Jul. 18, 2023
Applicant:
Dynaenergetics Europe Gmbh, Troisdorf, DE;
Inventors:
Christian Eitschberger, Munich, DE;
Gernot Uwe Burmeister, Austin, TX (US);
Assignee:
DynaEnergetics Europe GmbH, Troisdorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 17/043 (2006.01); E21B 17/02 (2006.01); E21B 17/042 (2006.01); E21B 43/119 (2006.01);
U.S. Cl.
CPC ...
E21B 17/043 (2013.01); E21B 17/028 (2013.01); E21B 17/0423 (2013.01); E21B 43/119 (2013.01);
Abstract
An orientable perforating gun assembly includes a gun housing and a charge carrier positioned within an interior space of the gun housing. The charge carrier supports a shaped charge in a fixed rotational orientation relative to the gun housing. The orientable perforating gun assembly further includes an orientation alignment ring rotatably connected to a first end of the gun housing.
Eitschberger, Christian. (2025). Oriented perforating system (U.S. Patent No. 12448854). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12448854
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile