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Hasan Alper Hepguvendik
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Calgary, CA
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Patents Grants
last 30 patents
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
Method for sealing a gap sub assembly
Patent number
10,295,060
Issue date
May 21, 2019
EVOLUTION ENGINEERING INC.
Hasan Alper Hepguvendik
E21 - EARTH DRILLING MINING
Information
Patent Grant
Sealing gasket and method for creating same
Patent number
10,125,904
Issue date
Nov 13, 2018
EVOLUTION ENGINEERING INC.
Hasan Alper Hepguvendik
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 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
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
SEALING GASKET AND METHOD FOR CREATING SAME
Publication number
20160377206
Publication date
Dec 29, 2016
Evolution Engineering Inc.
Hasan Alper Hepguvendik
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
METHOD FOR SEALING A GAP SUB ASSEMBLY
Publication number
20160377178
Publication date
Dec 29, 2016
Evolution Engineering Inc.
Hasan Alper Hepguvendik
E21 - EARTH DRILLING MINING