Bach Dao

Person

Lisse, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Storable water-silica suspensions and methods
- Patent number 7,238,733
- Issue date Jul 3, 2007
- Halliburton Energy Services, Inc.
- Jan Pieter Vijn
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Methods and compositions for reducing subterranean formation permea...
- Patent number 7,091,160
- Issue date Aug 15, 2006
- Halliburton Energy Services, Inc.
- Bach Dao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for controlling gas migration during well cementing
- Patent number 7,060,129
- Issue date Jun 13, 2006
- Halliburton Energy Services, Inc.
- Bach Dao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for controlling gas migration during well cementing
- Patent number 6,936,574
- Issue date Aug 30, 2005
- Halliburton Energy Services, Inc.
- Bach Dao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Storable water-microsphere suspensions for use in well cements and...
- Patent number 6,814,798
- Issue date Nov 9, 2004
- Halliburton Energy Services, Inc.
- Jan Pieter Vijn
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Methods, well cement compositions and lightweight additives therefor
- Patent number 6,811,603
- Issue date Nov 2, 2004
- Halliburton Energy Services, Inc.
- Lance E. Brothers
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Whey protein retarder
- Patent number 6,800,128
- Issue date Oct 5, 2004
- Halliburton Energy Services, Inc.
- Bach Dao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Lightweight well cement compositions and methods
- Patent number 6,776,237
- Issue date Aug 17, 2004
- Halliburton Energy Services, Inc.
- Bach Dao
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Environmentally acceptable well cement fluid loss control additives...
- Patent number 6,730,636
- Issue date May 4, 2004
- Halliburton Energy Services, Inc.
- Jan Pieter Vijn
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Storable water-microsphere suspensions for use in well cements and...
- Patent number 6,644,405
- Issue date Nov 11, 2003
- Halliburton Energy Services, Inc.
- Jan Pieter Vijn
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Methods, well cement compositions and lightweight additives therefor
- Patent number 6,631,766
- Issue date Oct 14, 2003
- Halliburton Energy Services, Inc.
- Lance E. Brothers
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Environmentally acceptable well cement fluid loss control additives...
- Patent number 6,626,992
- Issue date Sep 30, 2003
- Halliburton Energy Services, Inc.
- Jan Pieter Vijn
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Whey protein retarder
- Patent number 6,591,909
- Issue date Jul 15, 2003
- Halliburton Energy Services, Inc.
- Bach Dao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Lightweight well cement compositions and methods
- Patent number 6,562,122
- Issue date May 13, 2003
- Halliburton Energy Services, Inc.
- Bach Dao
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Delayed thixotropic cement compositions and methods
- Patent number 6,457,523
- Issue date Oct 1, 2002
- Halliburton Energy Services, Inc.
- Jan Pieter Vijn
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Environmentally acceptable well cement fluid loss control additives...
- Patent number 6,405,801
- Issue date Jun 18, 2002
- Halliburton Energy Services, Inc.
- Jan Pieter Vijn
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Methods and compositions for reducing subterranean formation permea...
- Publication number 20050288190
- Publication date Dec 29, 2005
- Bach Dao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Process for controlling gas migration during well cementing
- Publication number 20050160947
- Publication date Jul 28, 2005
- Halliburton Energy Services, Inc.
- Bach Dao
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Storable water-silica suspensions and methods
- Publication number 20050038127
- Publication date Feb 17, 2005
- Jan Pieter Vijn
- E21 - EARTH DRILLING MINING
Information Patent Application
Storable water-microsphere suspensions for use in well cements and...
- Publication number 20050011412
- Publication date Jan 20, 2005
- Jan Pieter Vijn
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Process for controlling gas migration during well cementing
- Publication number 20040048751
- Publication date Mar 11, 2004
- Bach Dao
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Methods, well cement compositions and lightweight additives therefor
- Publication number 20040007163
- Publication date Jan 15, 2004
- Lance E. Brothers
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Methods, well cement compositions and lightweight additives therefor
- Publication number 20040003759
- Publication date Jan 8, 2004
- Lance E. Brothers
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Storable water-silica suspensions and methods
- Publication number 20030181542
- Publication date Sep 25, 2003
- Jan Pieter Vijn
- E21 - EARTH DRILLING MINING
Information Patent Application
Storable water-microsphere suspensions for use in well cements and...
- Publication number 20030177954
- Publication date Sep 25, 2003
- Jan Pieter Vijn
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
STORABLE WATER-MICROSPHERE SUSPENSIONS FOR USE IN WELL CEMENTS AND...
- Publication number 20030177955
- Publication date Sep 25, 2003
- Jan Pieter Vijn
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Whey protein retarder
- Publication number 20030172848
- Publication date Sep 18, 2003
- Bach Dao
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Lightweight well cement compositions and methods
- Publication number 20030150615
- Publication date Aug 14, 2003
- Bach Dao
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Methods, well cement compositions and lightweight additives therefor
- Publication number 20030101912
- Publication date Jun 5, 2003
- Lance E. Brothers
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Lightweight well cement compositions and methods
- Publication number 20030000423
- Publication date Jan 2, 2003
- Jan Pieter Vijn
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Environmentally acceptable well cement fluid loss control additives...
- Publication number 20020173430
- Publication date Nov 21, 2002
- Jan Pieter Vijn
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Environmentally acceptable well cement fluid loss control additives...
- Publication number 20020162486
- Publication date Nov 7, 2002
- Jan Pieter Vijn
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Person

Patents Grantslast 30 patents

Storable water-silica suspensions and methods

Methods and compositions for reducing subterranean formation permea...

Process for controlling gas migration during well cementing

Process for controlling gas migration during well cementing

Storable water-microsphere suspensions for use in well cements and...

Methods, well cement compositions and lightweight additives therefor

Whey protein retarder

Lightweight well cement compositions and methods

Environmentally acceptable well cement fluid loss control additives...

Storable water-microsphere suspensions for use in well cements and...

Methods, well cement compositions and lightweight additives therefor

Environmentally acceptable well cement fluid loss control additives...

Whey protein retarder

Lightweight well cement compositions and methods

Delayed thixotropic cement compositions and methods

Environmentally acceptable well cement fluid loss control additives...

Patents Applicationslast 30 patents

Methods and compositions for reducing subterranean formation permea...

Process for controlling gas migration during well cementing

Storable water-silica suspensions and methods

Storable water-microsphere suspensions for use in well cements and...

Process for controlling gas migration during well cementing

Methods, well cement compositions and lightweight additives therefor

Methods, well cement compositions and lightweight additives therefor

Storable water-silica suspensions and methods

Storable water-microsphere suspensions for use in well cements and...

STORABLE WATER-MICROSPHERE SUSPENSIONS FOR USE IN WELL CEMENTS AND...

Whey protein retarder

Lightweight well cement compositions and methods

Methods, well cement compositions and lightweight additives therefor

Lightweight well cement compositions and methods

Environmentally acceptable well cement fluid loss control additives...

Environmentally acceptable well cement fluid loss control additives...