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Nicolaas Dirk BERGSHOEFF
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Sugar Land, TX, US
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Patents Grants
last 30 patents
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Patent Grant
Interchangeable seal head system
Patent number
11,774,028
Issue date
Oct 3, 2023
Quest Integrity Group, LLC
Nicolaas Dirk Bergshoeff
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Patent Grant
Header delivery system
Patent number
11,719,377
Issue date
Aug 8, 2023
Quest Integrity Group, LLC
Willem Meerkerk
F28 - HEAT EXCHANGE IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
HEADER DELIVERY SYSTEM
Publication number
20210270404
Publication date
Sep 2, 2021
Quest Integrity Group, LLC
Willem MEERKERK
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
INTERCHANGEABLE SEAL HEAD SYSTEM
Publication number
20210254829
Publication date
Aug 19, 2021
Quest Integrity Group, LLC
Nicolaas Dirk BERGSHOEFF
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES