Catalin Ivan

Person

West University Place, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of attenuating annular pressure buildup using compressible p...
- Patent number 11,814,932
- Issue date Nov 14, 2023
- ExxonMobil Technology and Engineering Company
- Spencer A. White
- E21 - EARTH DRILLING MINING
Information Patent Grant
Identifying downhole conditions during a drilling operation using a...
- Patent number 11,719,056
- Issue date Aug 8, 2023
- ExxonMobil Technology and Engineering Company
- Catalin D. Ivan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Water absorbing polymers for treatment of brines and water-based dr...
- Patent number 8,839,859
- Issue date Sep 23, 2014
- M-I L.L.C.
- Catalin Ivan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Treatment of hydrocarbon fluids with ozone
- Patent number 8,728,281
- Issue date May 20, 2014
- M-I L.L.C.
- Neale Browne
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Treatment of hydrocarbon fluids with ozone
- Patent number 8,177,959
- Issue date May 15, 2012
- M-I L.L.C.
- Neale Browne
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Modular oil-based sludge separation and treatment system
- Patent number 8,128,827
- Issue date Mar 6, 2012
- M-I L.L.C.
- Daniel Gallo
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Dewatering method
- Patent number 8,002,991
- Issue date Aug 23, 2011
- M-I L.L.C.
- Gary E. Fout
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Oil-based sludge separation and treatment system
- Patent number 7,959,012
- Issue date Jun 14, 2011
- M-I L.L.C.
- Catalin Ivan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
High viscosity fluid transfer apparatus
- Patent number 7,878,218
- Issue date Feb 1, 2011
- M-I L.L.C.
- Catalin Ivan
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Treatment of hydrocarbon fluids with ozone
- Patent number 7,867,376
- Issue date Jan 11, 2011
- M-I L.L.C.
- Neale Browne
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Dewatering system
- Patent number 7,736,497
- Issue date Jun 15, 2010
- M-I L.L.C.
- Gary E. Fout
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method to measure flow line return fluid density and flow rate
- Patent number 7,735,378
- Issue date Jun 15, 2010
- FSI International Corp Limited
- Christian Singfield
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for purifying an oil-based fluid
- Patent number 7,686,933
- Issue date Mar 30, 2010
- M-I L.L.C.
- Neale Browne
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Method of processing drilling fluid
- Patent number 7,514,005
- Issue date Apr 7, 2009
- M-I L.L.C.
- Neale Browne
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus for separation of water from oil-based drilling fluid and...
- Patent number 7,497,954
- Issue date Mar 3, 2009
- M-I L.L.C.
- Catalin Ivan
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Method for centrifugal separation enhancement
- Patent number 7,455,783
- Issue date Nov 25, 2008
- M-I L.L.C.
- Neale Browne
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Prevention and treatment of lost circulation with crosslinked polym...
- Patent number 7,098,172
- Issue date Aug 29, 2006
- M-I L.L.C.
- Robert L. Horton
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Identifying Downhole Conditions During A Drilling Operation Using A...
- Publication number 20220112778
- Publication date Apr 14, 2022
- ExxonMobil Upstream Research Company
- Catalin D. Ivan
- E21 - EARTH DRILLING MINING
Information Patent Application
Method of Attenuating Annular Pressure Buildup Using Compressible P...
- Publication number 20210310335
- Publication date Oct 7, 2021
- ExxonMobil Upstream Research Company
- Spencer A. White
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Compositions and Methods for Protecting Metal Surfaces from Corrosion
- Publication number 20130112416
- Publication date May 9, 2013
- Ramesh Varadaraj
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Compositions and Methods for Protecting Metal Surfaces from Corrosion
- Publication number 20130112417
- Publication date May 9, 2013
- Ramesh Varadaraj
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Compositions and Methods for Protecting Metal Surfaces from Corrosion
- Publication number 20130112415
- Publication date May 9, 2013
- Ramesh Varadaraj
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Composition and Methods for Protecting Metal Surfaces from Corrosion
- Publication number 20130112418
- Publication date May 9, 2013
- Ramesh Varadaraj
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
TREATMENT OF HYDROCARBON FLUIDS WITH OZONE
- Publication number 20120247941
- Publication date Oct 4, 2012
- M-I L.L.C.
- Neale Browne
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
TREATMENT OF HYDROCARBON FLUIDS WITH OZONE
- Publication number 20110067993
- Publication date Mar 24, 2011
- M-I L.L.C.
- Neale Browne
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
DEWATERING SYSTEM
- Publication number 20100243576
- Publication date Sep 30, 2010
- M-I L.L.C.
- Gary E. Fout
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER ABSORBING POLYMERS FOR TREATMENT OF BRINES AND WATER-BASED DR...
- Publication number 20100204066
- Publication date Aug 12, 2010
- M-I L.L.C.
- Catalin Ivan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MODULAR OIL-BASED SLUDGE SEPARATION AND TREATMENT SYSTEM
- Publication number 20100059451
- Publication date Mar 11, 2010
- M-I L.L.C.
- Daniel Gallo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD TO MEASURE FLOW LINE RETURN FLUID DENSITY AND FLOW RATE
- Publication number 20090211331
- Publication date Aug 27, 2009
- FSI International Corp. Limited
- Christian Singfield
- E21 - EARTH DRILLING MINING
Information Patent Application
MODULAR OIL-BASED SLUDGE SEPARATION AND TREATMENT SYSTEM
- Publication number 20090078632
- Publication date Mar 26, 2009
- Daniel Gallo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS AND METHOD FOR RECOVERING OIL-BASED DRILLING MUD
- Publication number 20080236895
- Publication date Oct 2, 2008
- M-I L.L.C.
- Catalin Ivan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS AND METHOD FOR RECOVERING OIL-BASED DRILLING MUD
- Publication number 20080236896
- Publication date Oct 2, 2008
- M-I L.L.C.
- Catalin Ivan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Dewatering System
- Publication number 20080029458
- Publication date Feb 7, 2008
- M-I L.L.C.
- Gary E. Fout
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Containment of drilling waste material
- Publication number 20070172337
- Publication date Jul 26, 2007
- Neale Browne
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Method of processing drilling fluid
- Publication number 20070170118
- Publication date Jul 26, 2007
- Neale Browne
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
High viscosity fluid transfer apparatus
- Publication number 20070028963
- Publication date Feb 8, 2007
- M-I LLC
- Catalin Ivan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Oil-based sludge separation and treatment system
- Publication number 20060273051
- Publication date Dec 7, 2006
- Catalin Ivan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and apparatus for centrifugal separation enhancement
- Publication number 20060243136
- Publication date Nov 2, 2006
- Neale Browne
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus and method for recovering oil-based drilling mud
- Publication number 20060225924
- Publication date Oct 12, 2006
- Catalin Ivan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus and method for recovering oil-based drilling mud
- Publication number 20060225925
- Publication date Oct 12, 2006
- M-I LLC
- Catalin Ivan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus for separation of water from oil-based drilling fluid and...
- Publication number 20060186056
- Publication date Aug 24, 2006
- Catalin Ivan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and apparatus for purifying an oil-based fluid
- Publication number 20060131247
- Publication date Jun 22, 2006
- M-I LLC
- Neale Browne
- E21 - EARTH DRILLING MINING
Information Patent Application
Treatment of hydrocarbon fluids with ozone
- Publication number 20050247599
- Publication date Nov 10, 2005
- M-I L.L.C.
- Neale Browne
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Catalin Ivan

Person

Patents Grantslast 30 patents

Method of attenuating annular pressure buildup using compressible p...

Identifying downhole conditions during a drilling operation using a...

Water absorbing polymers for treatment of brines and water-based dr...

Treatment of hydrocarbon fluids with ozone

Treatment of hydrocarbon fluids with ozone

Modular oil-based sludge separation and treatment system

Dewatering method

Oil-based sludge separation and treatment system

High viscosity fluid transfer apparatus

Treatment of hydrocarbon fluids with ozone

Dewatering system

Method to measure flow line return fluid density and flow rate

Method and apparatus for purifying an oil-based fluid

Method of processing drilling fluid

Apparatus for separation of water from oil-based drilling fluid and...

Method for centrifugal separation enhancement

Prevention and treatment of lost circulation with crosslinked polym...

Patents Applicationslast 30 patents

Identifying Downhole Conditions During A Drilling Operation Using A...

Method of Attenuating Annular Pressure Buildup Using Compressible P...

Compositions and Methods for Protecting Metal Surfaces from Corrosion

Compositions and Methods for Protecting Metal Surfaces from Corrosion

Compositions and Methods for Protecting Metal Surfaces from Corrosion

Composition and Methods for Protecting Metal Surfaces from Corrosion

TREATMENT OF HYDROCARBON FLUIDS WITH OZONE

TREATMENT OF HYDROCARBON FLUIDS WITH OZONE

DEWATERING SYSTEM

WATER ABSORBING POLYMERS FOR TREATMENT OF BRINES AND WATER-BASED DR...

MODULAR OIL-BASED SLUDGE SEPARATION AND TREATMENT SYSTEM

METHOD TO MEASURE FLOW LINE RETURN FLUID DENSITY AND FLOW RATE

MODULAR OIL-BASED SLUDGE SEPARATION AND TREATMENT SYSTEM

APPARATUS AND METHOD FOR RECOVERING OIL-BASED DRILLING MUD

APPARATUS AND METHOD FOR RECOVERING OIL-BASED DRILLING MUD

Dewatering System

Containment of drilling waste material

Method of processing drilling fluid

High viscosity fluid transfer apparatus

Oil-based sludge separation and treatment system

Method and apparatus for centrifugal separation enhancement

Apparatus and method for recovering oil-based drilling mud

Apparatus and method for recovering oil-based drilling mud

Apparatus for separation of water from oil-based drilling fluid and...

Method and apparatus for purifying an oil-based fluid

Treatment of hydrocarbon fluids with ozone