Angelica J.B. FRANCOEUR

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
Torsion resistant gap sub
- Patent number 11,686,159
- Issue date Jun 27, 2023
- Luke A. Stack
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sealed gap sub
- Patent number 11,280,437
- Issue date Mar 22, 2022
- Evolution Engineering Inc.
- Luke A. Stack
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Torsion resistant gap sub
- Patent number 11,105,159
- Issue date Aug 31, 2021
- Evolution Engineering Inc.
- Luke A. Stack
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Seal and sacrificial components for a drill string
- Patent number 10,934,784
- Issue date Mar 2, 2021
- Evolution Engineering Inc.
- Patrick Robert Derkacz
- E21 - EARTH DRILLING MINING
Information Patent Grant
Seal and sacrificial components for a drill string
- Patent number 10,837,240
- Issue date Nov 17, 2020
- Evolution Engineering Inc.
- Patrick Robert Derkacz
- E21 - EARTH DRILLING MINING
Information Patent Grant
Surface display interface for data from downhole systems
- Patent number 10,329,901
- Issue date Jun 25, 2019
- Evolution Engineering Inc.
- David A. Switzer
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
TORSION RESISTANT GAP SUB
- Publication number 20210381319
- Publication date Dec 9, 2021
- Evolution Engineering Inc.
- Luke A. STACK
- E21 - EARTH DRILLING MINING
Information Patent Application
SEALED GAP SUB
- Publication number 20190316712
- Publication date Oct 17, 2019
- Evolution Engineering Inc.
- Luke A. STACK
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SEAL AND SACRIFICIAL COMPONENTS FOR A DRILL STRING
- Publication number 20190100969
- Publication date Apr 4, 2019
- Evolution Engineering Inc.
- Patrick Robert Derkacz
- E21 - EARTH DRILLING MINING
Information Patent Application
SEAL AND SACRIFICIAL COMPONENTS FOR A DRILL STRING
- Publication number 20180340414
- Publication date Nov 29, 2018
- Evolution Engineering Inc.
- Patrick Robert Derkacz
- E21 - EARTH DRILLING MINING
Information Patent Application
TORSION RESISTANT GAP SUB
- Publication number 20180252049
- Publication date Sep 6, 2018
- Evolution Engineering Inc.
- Luke A. STACK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE DISPLAY INTERFACE FOR DATA FROM DOWNHOLE SYSTEMS
- Publication number 20180179888
- Publication date Jun 28, 2018
- Evolution Engineering Inc.
- David A. SWITZER
- E21 - EARTH DRILLING MINING