Inventor
ROESSLER DENNIS
US18 patents
⚠️ This page may combine multiple inventors who share the name “ROESSLER DENNIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEODYNAMICS INC
16 patentsUS10208570B2Feb 19, 2019
Degradable material time delay system and method
GEODYNAMICS INC6 citations84
US10253597B2Apr 9, 2019
Degradable material time delay system and method
GEODYNAMICS INC3 citations73
US10156126B2Dec 18, 2018
Degradable material time delay system and method
GEODYNAMICS INC4 citations73
US11384625B2Jul 12, 2022
Device and method for angularly orientating wellbore perforating guns
GEODYNAMICS INC2 citations72
US10851613B2Dec 1, 2020
Two-part restriction element for large-bore downhole isolation tool and method
GEODYNAMICS INC3 citations71
US11333003B2May 17, 2022
Opening a casing with a hydraulic-powered setting tool
GEODYNAMICS INC1 citations62
US10704357B2Jul 7, 2020
Device and method for opening and stopping a toe valve
GEODYNAMICS INC1 citations62
US11933112B2Mar 19, 2024
Hydraulically powered centralizer device for borehole and method
GEODYNAMICS INC0 citations61
US11898424B2Feb 13, 2024
Non-explosive casing perforating devices and methods
GEODYNAMICS INC0 citations61
US11719093B2Aug 8, 2023
Valve status indicator system and method
GEODYNAMICS INC0 citations61
US11680468B2Jun 20, 2023
Multi-gun cluster carrier
GEODYNAMICS INC0 citations61
US11608737B2Mar 21, 2023
Valve status indicator system and method
GEODYNAMICS INC0 citations61
US10920515B2Feb 16, 2021
Device and method for retrieving a restriction element from a well
GEODYNAMICS INC0 citations61
US10584557B2Mar 10, 2020
Debris preventing downhole air lock device and method
GEODYNAMICS INC1 citations60
US10704358B2Jul 7, 2020
Device and method for opening and stopping a toe valve
GEODYNAMICS INC0 citations51
US10995585B2May 4, 2021
Electronic valve with deformable seat and method
GEODYNAMICS INC0 citations48