Patents/Inventors

Frank Haron Preiss

BonnDE11 patents

12 Patents

US122155762025
Single Charge Perforation Gun and System
Dynaenergetics Europe GmbH
0 cites
US122033502025
Detonator Positioning Device
Dynaenergetics Europe GmbH
0 cites
USRE0502042024
Perforating Gun and Detonator Assembly
Dynaenergetics Europe GmbH
0 cites
US120780382024
Perforating Gun Orientation System
Dynaenergetics Europe GmbH
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US120607782024
Perforating Gun Assembly
Dynaenergetics Europe GmbH
0 cites
US120441082024
Perforating Gun with Conductive Detonating Cord
Dynaenergetics Europe GmbH
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US119528722024
Detonator Positioning Device
Dynaenergetics Europe GmbH
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US117883892023
Perforating Gun Assembly Having Seal Element of Tandem Seal Adapter and Coupling of Housing Intersecting with a Common Plane Perpendicular to Longitudinal Axis
Dynaenergetics Europe GmbH
0 cites
US116618232023
Perforating Gun Assembly and Wellbore Tool String with Tandem Seal Adapter
Dynaenergetics Europe GmbH
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US116485132023
Detonator Positioning Device
Dynaenergetics Europe GmbH
0 cites
US116087202023
Perforating Gun System with Electrical Connection Assemblies
Dynaenergetics Europe GmbH
0 cites
US115427922023
Tandem Seal Adapter for Use with a Wellbore Tool, and Wellbore Tool String Including a Tandem Seal Adapter
Dynaenergetics Europe GmbH
0 cites