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Mark E. Wolf
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Katy, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Fluid separation apparatus and system
Patent number
10,737,283
Issue date
Aug 11, 2020
National-Oilwell Varco, L.P.
Randall Ferrain Weaver
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fluid treatment system, a fluid processing apparatus and method of...
Patent number
10,478,833
Issue date
Nov 19, 2019
National-Oilwell Varco, L.P.
Mark E. Wolf
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Apparatus, system, and method for separating oil from a fluid mixture
Patent number
9,975,063
Issue date
May 22, 2018
National-Oilwell Varco, L.P.
Mark Ernest Wolf
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Apparatus, systems, and methods for downhole fluid filtration
Patent number
9,885,228
Issue date
Feb 6, 2018
National Oil Well Varco, L.P.
Mark E. Wolf
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Wellbore desanding system
Patent number
9,816,359
Issue date
Nov 14, 2017
National-Oilwell Varco, L.P.
Mark E. Wolf
E21 - EARTH DRILLING MINING
Information
Patent Grant
Fluid treatment system, a fluid processing apparatus and a method o...
Patent number
9,724,707
Issue date
Aug 8, 2017
National-Oilwell Varco, L.P.
Mark E. Wolf
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Separator system and related methods
Patent number
8,932,472
Issue date
Jan 13, 2015
National-Oilwell Varco, L.P.
Mark E. Wolf
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Cyclone apparatus
Patent number
8,439,206
Issue date
May 14, 2013
Merpro Tortek Limited
Stephen Beedie
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Patents Applications
last 30 patents
Information
Patent Application
FLUID SEPARATION APPARATUS AND SYSTEM
Publication number
20190262844
Publication date
Aug 29, 2019
National-Oilwell Varco, L.P.
Randall Ferrain Weaver
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus, System, and Method for Separating Oil from a Fluid Mixture
Publication number
20180028937
Publication date
Feb 1, 2018
National-Oilwell Varco, L.P.
Mark Ernest Wolf
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A FLUID TREATMENT SYSTEM, A FLUID PROCESSING APPARATUS AND METHOD O...
Publication number
20160361728
Publication date
Dec 15, 2016
National-Oilwell Varco, L.P.
Mark E. Wolf
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
A FLUID TREATMENT SYSTEM, A FLUID PROCESSING APPARATUS AND A METHOD...
Publication number
20160318043
Publication date
Nov 3, 2016
National Oilwell Carco
Mark E. Wolf
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
WELLBORE DESANDING SYSTEM
Publication number
20150226046
Publication date
Aug 13, 2015
NATIONAL OILWELL VARCO. L.P.
Mark E. Wolf
E21 - EARTH DRILLING MINING
Information
Patent Application
Apparatus, Systems, and Methods for Downhole Fluid Filtration
Publication number
20150159472
Publication date
Jun 11, 2015
National-Oilwell Varco, L.P.
Mark E. Wolf
E21 - EARTH DRILLING MINING
Information
Patent Application
FLUID TREATMENT SYSTEM, A FLUID PROCESSING APPARATUS AND A METHOD O...
Publication number
20140175028
Publication date
Jun 26, 2014
National-Oilwell Varco, L.P.
Mark E. Wolf
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
DEOILING HYDROCYCLONE
Publication number
20130319952
Publication date
Dec 5, 2013
National-Oilwell Varco, L.P.
Mark E. Wolf
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
SEPARATOR SYSTEM AND RELATED METHODS
Publication number
20130098850
Publication date
Apr 25, 2013
Mark E. Wolf
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
CYCLONE APPARATUS
Publication number
20110259819
Publication date
Oct 27, 2011
Stephen Beedie
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...