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Pat Savage
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Diamond Valley, AU
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Patents Grants
last 30 patents
Information
Patent Grant
Sealing element wear indicator system
Patent number
11,053,768
Issue date
Jul 6, 2021
Managed Pressure Operations PTE Ltd.
Christian Leuchtenberg
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drilling system and method of operating a drilling system
Patent number
10,443,329
Issue date
Oct 15, 2019
Managed Pressure Operations PTE Ltd.
Patrick David Savage
E21 - EARTH DRILLING MINING
Information
Patent Grant
Sealing element wear indicator system
Patent number
10,174,577
Issue date
Jan 8, 2019
Managed Pressure Operations PTE Ltd.
Christian Leuchtenberg
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drilling method for drilling a subterranean borehole
Patent number
9,759,024
Issue date
Sep 12, 2017
Managed Pressure Operations PTE Ltd.
Christian Leuchtenberg
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drilling method for drilling a subterranean borehole
Patent number
9,506,305
Issue date
Nov 29, 2016
Managed Pressure Operations PTE Ltd.
Christian Leuchtenberg
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drilling method for drilling a subterranean borehole
Patent number
8,684,109
Issue date
Apr 1, 2014
Managed Pressure Operations PTE Ltd.
Charles Orbell
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
SEALING ELEMENT WEAR INDICATOR SYSTEM
Publication number
20190162042
Publication date
May 30, 2019
Managed Pressure Operations PTE LTD
CHRISTIAN LEUCHTENBERG
E21 - EARTH DRILLING MINING
Information
Patent Application
DRILLING METHOD FOR DRILLING A SUBTERRANEAN BOREHOLE
Publication number
20170044856
Publication date
Feb 16, 2017
Managed Pressure Operations PTE LTD
Christian Leuchtenberg
E21 - EARTH DRILLING MINING
Information
Patent Application
DRILLING SYSTEM AND METHOD OF OPERATING A DRILLING SYSTEM
Publication number
20170037691
Publication date
Feb 9, 2017
Managed Pressure Operations PTE LTD
PATRICK DAVID SAVAGE
E21 - EARTH DRILLING MINING
Information
Patent Application
SEALING ELEMENT WEAR INDICATOR SYSTEM
Publication number
20170009550
Publication date
Jan 12, 2017
Managed Pressure Operations PTE LTD
CHRISTIAN LEUCHTENBERG
E21 - EARTH DRILLING MINING
Information
Patent Application
DRILLING METHOD FOR DRILLING A SUBTERRANEAN BOREHOLE
Publication number
20150252637
Publication date
Sep 10, 2015
Managed Pressure Operations PTE LTD
Christian Leuchtenberg
E21 - EARTH DRILLING MINING
Information
Patent Application
Drilling Method For Drilling A Subterranean Borehole
Publication number
20120118638
Publication date
May 17, 2012
Managed Pressure Operations PTE LTD
Charles Orbell
E21 - EARTH DRILLING MINING