Patent Assignment
Reel/Frame 051945/0688
Assignment of Assignor's Interest
Recorded: 2020-02-17
Pages: 25
Assignor
DYNAENERGETICS GMBH & CO. KG
Executed: 2019-12-20
Assignee
DYNAENERGETICS EUROPE GMBH
KAISERSTRASSE 3, TROISDORF, 53840, GERMANY
Covered Properties
(28)
Device and Method for Positioning a Detonator Within a Perforating Gun Assembly
Device and Method for Positioning a Detonator Within a Perforating Gun Assembly
Packaging System for Detonating Cords for X-Ray Examination and Safe Shipping
Packaging System for Detonating Cords for X-Ray Examination and Safe Shipping
Perforation Gun System for Sealing Perforation Holes
Perforation Gun Components and System
Perforation Gun Components and System
Perforating Gun and Detonator Assembly
Perforating Gun and Detonator Assembly
Packing for Hollow Charges
Igniter with a Multifunctional Plug
Perforating Gun with a Holding System for Hollow Charges for a Perforating Gun System
Ballistic Transfer Module
Method of Initiating a Percussion Initiator
Initiator Head Assembly
Initiator Head Assembly
Bulkhead Assembly Having a Pivotable Electric Contact Component and Integrated Ground Apparatus
Pivotable Bulkhead Assembly for Crimp Resistance
Bulkhead Assembly Having a Pivotable Electric Contact Component and Integrated Ground Apparatus
Ground Apparatus for Bulkhead Assembly
Electronic Ignition Circuit and Method for Use
Patent:
9,915,513 →
Application:
15/499,439 →
Shaped Charge Liner, Method of Making Same, and Shaped Charge Incorporating Same
Patent:
9,862,027 →
Application:
15/499,408 →
Shaped Charge Liner and Shaped Charge Incorporating Same
Pressure Bulkhead Structure with Integrated Selective Electronic Switch Circuitry, Pressure-Isolating Enclosure Containing Such Selective Electronic Switch Circuitry, and Methods of Making Such
Conductive Detonating Cord for Perforating Gun
Patent:
10,386,168 →
Application:
16/152,933 →
Fluid-Disabled Detonator and Method of Use
Inlay for Shaped Charge and Method of Use
Positioning Device for Shaped Charges in a Perforating Gun Module
Patent:
10,458,213 →
Application:
16/272,326 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 26, 2006
From: ROSPEK, ROLF; VEEHMAYER, MALTE; RIESEN, DIMITRI
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 018150/0435 →
Assignment of Assignor's Interest
Jan 12, 2007
From: ROSPEK, ROLF; VEEHMAYER, MALTE; KRAUTHAUSER, WILFRIED
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 018809/0868 →
Assignment of Assignor's Interest
May 30, 2013
From: ROSPEK, ROLF; VEEHMAYER, MALTE; RIESEN, DIMITRL
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 030517/0555 →
Assignment of Assignor's Interest
Sep 22, 2013
From: MCNELIS, LIAM; SHAHINPOUR, ARASH
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 031323/0480 →
Assignment of Assignor's Interest
Oct 11, 2013
From: PREISS, FRANK HARON
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 031389/0178 →
Assignment of Assignor's Interest
Jan 3, 2014
From: ROSPEK, ROLF
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 031891/0706 →
Assignment of Assignor's Interest
Jan 15, 2014
From: VEEHMAYER, MALTE
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 031971/0542 →
Assignment of Assignor's Interest
Apr 8, 2015
From: SHELL OIL COMPANY
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 035362/0512 →
Assignment of Assignor's Interest
Apr 8, 2015
From: BERNARDI, JR., LOUIS ANTHONY; BRINSDEN, MARK SHELLEY
To: SHELL OIL COMPANY
Reel/Frame 035362/0441 →
Assignment of Assignor's Interest
Apr 8, 2015
From: MCNELIS, LIAM; LÖHKEN, JÖRN OLAF
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 035389/0417 →
Assignment of Assignor's Interest
Aug 11, 2015
From: EITSCHBERGER, CHRISTIAN; PREISS, FRANK HARON; SCHARF, THILO; MCNELIS, LIAM
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 036297/0442 →
Assignment of Assignor's Interest
Nov 30, 2015
From: PREISS, FRANK HARON; SCHARF, THILO; MCNELIS, LIAM
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 037172/0235 →
Assignment of Assignor's Interest
Jan 13, 2016
From: DYNAENERGETICS CANADA INC.
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 037480/0857 →
Assignment of Assignor's Interest
Jan 13, 2016
From: PREISS, FRANK HARON; MCNELIS, LIAM; SCHARF, THILO
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 037480/0946 →
Assignment of Assignor's Interest
Jan 13, 2016
From: MULHERN, ERIC
To: DYNAENERGETICS CANADA INC.
Reel/Frame 037480/0991 →
Assignment of Assignor's Interest
Jan 13, 2016
From: PARKS, DAVID C
To: JDP ENGINEERING & MACHINE INC.
Reel/Frame 037481/0071 →
Assignment of Assignor's Interest
Feb 16, 2016
From: MULHERN, ERIC
To: DYNAENERGETICS CANADA INC.
Reel/Frame 037741/0642 →
Assignment of Assignor's Interest
Feb 16, 2016
From: SHAHINPOUR, ARASH; MUELLER, JÖRG; PREISS, FRANK HARON
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 037741/0525 →
Assignment of Assignor's Interest
Feb 16, 2016
From: DYNAENERGETICS CANADA INC.
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 037741/0963 →
Assignment of Assignor's Interest
Mar 15, 2016
From: EITSCHBERGER, CHRISTIAN
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 038087/0052 →
Assignment of Assignor's Interest
Aug 8, 2016
From: EITSCHBERGER, CHRISTIAN; PREISS, FRANK HARON; SCHARF, THILO; MCNELIS, LIAM
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 039363/0058 →
Assignment of Assignor's Interest
Aug 8, 2016
From: DYNAENERGETICS US, INC.
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 039363/0388 →
Assignment of Assignor's Interest
Aug 8, 2016
From: DYNAENERGETICS GMBH & CO. KG
To: DYNAENERGETICS US, INC.; DYNAENERGETICS GMBH & CO. KG
Reel/Frame 039363/0694 →
Assignment of Assignor's Interest
Aug 8, 2016
From: BURMEISTER, GERNOT UWE; BRADFIELD, THOMAS KELLER
To: DYNAENERGETICS US, INC.
Reel/Frame 039363/0281 →
Assignment of Assignor's Interest
Oct 24, 2016
From: EITSCHBERGER, CHRISTIAN
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 040098/0736 →