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:
Sep. 01, 2026
Filed:
May. 23, 2025
Applicant:
Dynaenergetics Europe Gmbh, Troisdorf, DE;
Inventors:
Assignee:
DynaEnergetics Europe GmbH, Troisdorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/117 (2006.01); E21B 43/1185 (2006.01); E21B 43/26 (2006.01);
U.S. Cl.
CPC ...
E21B 43/117 (2013.01); E21B 43/1185 (2013.01); E21B 43/26 (2013.01);
Abstract
A perforating gun assembly is configured for use in unconventional wells, for example in rock formations with low permeability. The perforating gun assembly includes a perforating gun housing and a shaped charge positioned in the perforating gun housing. The shaped charge and the perforating gun housing are configured to improve total target penetration in unconventional wells by 20-100%.
Eitschberger, Christian. (2026). Perforating gun assembly with performance optimized shaped charge load (U.S. Patent No. 12723494). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12723494
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile