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Houston, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Moderate excess nitrogen Braun Purifier.TM. process and method for...
Patent number
5,935,544
Issue date
Aug 10, 1999
Brown & Root, Inc.
Mukund Bhakta
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method for supporting offshore well caisson
Patent number
5,042,960
Issue date
Aug 27, 1991
Atlantic Richfield Company
Adel S. Tawfik
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Press fit pipe joint and method
Patent number
4,865,359
Issue date
Sep 12, 1989
Brown & Root, Inc.
Richard A. Roberts
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Offshore platform jacket and method of installation
Patent number
4,812,080
Issue date
Mar 14, 1989
Atlantic Richfield Company
Richard G. Urquhart
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Method and apparatus for simultaneous trenching and pipe laying in...
Patent number
4,710,059
Issue date
Dec 1, 1987
Brown & Root, Inc.
Billy M. Hazlegrove
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
High energy formed connections
Patent number
4,585,374
Issue date
Apr 29, 1986
Jet Research Center Inc.
John A. Regalbuto
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Mooring and supporting apparatus and methods for a guyed marine str...
Patent number
RE32119
Issue date
Apr 22, 1986
Brown & Root, Inc.
Philip A. Abbott
405 - Hydraulic and earth engineering
Information
Patent Grant
Mooring and supporting apparatus and methods for a guyed marine str...
Patent number
4,417,831
Issue date
Nov 29, 1983
Brown & Root, Inc.
Philip A. Abbott
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Adjustable torque control winch system
Patent number
4,276,498
Issue date
Jun 30, 1981
Brown & Root, Inc.
Robert F. Stager
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Grouting of offshore jackets to distribute forces among the anchori...
Patent number
4,273,474
Issue date
Jun 16, 1981
Brown & Root, Inc.
Jay B. Weidler
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Self-elevating fixed platform
Patent number
4,266,887
Issue date
May 12, 1981
Brown & Root, Inc.
Paul R. Corder
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Method and apparatus for installing deck structures entailing compo...
Patent number
4,252,468
Issue date
Feb 24, 1981
Brown & Root, Inc.
Graham J. Blight
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Method and apparatus for installing integrated deck structure and r...
Patent number
4,252,469
Issue date
Feb 24, 1981
Brown & Root, Inc.
Graham J. Blight
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Method and apparatus for forming integrated deck sub-structure asse...
Patent number
4,242,011
Issue date
Dec 30, 1980
Brown & Root, Inc.
Demir I. Karsan
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Valving methods and apparatus for flooding and grouting offshore ja...
Patent number
4,240,767
Issue date
Dec 23, 1980
Brown & Root, Inc.
Bert E. Gracia
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Apparatus to reduce vessel motions
Patent number
4,232,623
Issue date
Nov 11, 1980
Brown & Root, Inc.
Frank S. F. Chou
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Semi-submersible pipelaying vessel having an improved pipelaying path
Patent number
4,230,420
Issue date
Oct 28, 1980
Brown & Root, Inc.
Fred I. Chow
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Subsea grout distributor
Patent number
4,214,843
Issue date
Jul 29, 1980
Brown & Root, Inc.
Heinz K. Rohde
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Trenching apparatus and method
Patent number
4,214,387
Issue date
Jul 29, 1980
Brown & Root, Inc.
Herman F. Boehme
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Rupturable closure plug for offshore structures
Patent number
4,212,563
Issue date
Jul 15, 1980
Brown & Root, Inc.
Jay B. Weidler
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Apparatus and method for reducing interline twisting
Patent number
4,212,248
Issue date
Jul 15, 1980
Brown & Root, Inc.
Richard W. Maybury
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Separable trenching apparatus
Patent number
4,190,382
Issue date
Feb 26, 1980
Brown & Root, Inc.
Thomas R. Schmitz
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Underwater storage assembly
Patent number
4,190,072
Issue date
Feb 26, 1980
Brown & Root, Inc.
Ramon J. Fernandez
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Methods and apparatus for anchoring offshore pipeline
Patent number
4,175,620
Issue date
Nov 27, 1979
Brown & Root, Inc.
Clyde E. Nolan
E21 - EARTH DRILLING MINING
Information
Patent Grant
Deep water repair methods and apparatus
Patent number
4,155,669
Issue date
May 22, 1979
Brown & Root, Inc.
William R. Rochelle
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Underwater storage assembly
Patent number
4,141,377
Issue date
Feb 27, 1979
Brown & Root, Inc.
Ramon J. Fernandez
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method for transporting and erecting offshore towers
Patent number
4,135,842
Issue date
Jan 23, 1979
Brown & Root, Inc.
Graham J. Blight
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Bottom jetting device
Patent number
4,127,950
Issue date
Dec 5, 1978
Brown & Root, Inc.
William S. Tillinghast
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Articulated stinger
Patent number
4,112,698
Issue date
Sep 12, 1978
Brown & Root, Inc.
Wayne F. Lammert
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Docking an offshore structure with a submerged fixture
Patent number
4,109,476
Issue date
Aug 29, 1978
Brown & Root, Inc.
Bert E. Gracia
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75611673 - ROCKWATER
Serial number
75611673
Registration number
2436222
Filing date
Dec 23, 1998
BROWN AND ROOT, INC.
37 - Building construction
Information
Trademark
75611162 - BROWN & ROOT
Serial number
75611162
Registration number
2489834
Filing date
Dec 23, 1998
Brown & Root Inc.
35 - Advertising
Information
Trademark
75611480 - B
Serial number
75611480
Registration number
2489835
Filing date
Dec 23, 1998
Brown & Root Inc.
35 - Advertising
Information
Trademark
75355540 - FIELDPLAN
Serial number
75355540
Registration number
2528776
Filing date
Sep 12, 1997
BROWN AND ROOT, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75034412 - FIELDPLAN
Serial number
75034412
Filing date
Dec 19, 1995
BROWN AND ROOT, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75034410 - LANDPLAN
Serial number
75034410
Filing date
Dec 19, 1995
BROWN AND ROOT, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75034411 - SEAPLAN
Serial number
75034411
Filing date
Dec 19, 1995
BROWN AND ROOT, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74484308 - FLO-LINE
Serial number
74484308
Registration number
1998957
Filing date
Jan 31, 1994
BROWN AND ROOT, INC.
6 - Common metals and their alloys
Information
Trademark
74484309 - FLO-TRONICS
Serial number
74484309
Registration number
2261750
Filing date
Jan 31, 1994
BROWN AND ROOT, INC.
7 - Machines and machine tools
Information
Trademark
74457885 - AI
Serial number
74457885
Filing date
Nov 15, 1993
BROWN AND ROOT, INC.
7 - Machines and machine tools
Information
Trademark
74449928 - FLO-MOTION
Serial number
74449928
Registration number
1897373
Filing date
Oct 22, 1993
BROWN AND ROOT, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74312272 - AUGERJET
Serial number
74312272
Filing date
Sep 9, 1992
BROWN AND ROOT, INC.
13 - Firearms
Information
Trademark
73402148 - HOUSTON EXECUTIVE AIR SERVICE
Serial number
73402148
Registration number
1306405
Filing date
Nov 9, 1982
BROWN AND ROOT, INC.
39 - Transport
Information
Trademark
73366715 - THE CAD STRUCTURAL TOOL KIT
Serial number
73366715
Filing date
May 27, 1982
BROWN & ROOT, INC.
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
73353339 - MISCELLANEOUS
Serial number
73353339
Filing date
Mar 8, 1982
BROWN AND ROOT, INC.
37 - Building construction
Information
Trademark
73291290 - INSTRUMENT TECHNOLOGY INTERNATIONAL
Serial number
73291290
Filing date
Dec 29, 1980
BROWN AND ROOT, INC.
37 - Building construction
Information
Trademark
73291291 - INTEC
Serial number
73291291
Filing date
Dec 29, 1980
BROWN AND ROOT, INC.
37 - Building construction