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Patents Grants
last 30 patents
Information
Patent Grant
Pressure/compression concrete joint seal
Patent number
4,861,043
Issue date
Aug 29, 1989
Bechtel International Corporation
Joseph Anderson
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Energy absorbing and assembly for structural system
Patent number
4,823,522
Issue date
Apr 25, 1989
Bechtel International Corporation
William H. White
E04 - BUILDING
Information
Patent Grant
Compliant jacket for offshore drilling and production platform
Patent number
4,738,567
Issue date
Apr 19, 1988
Bechtel International Corporation
Terrence L. McGillivray
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Rotating connection assembly for subsea pipe connection
Patent number
4,695,189
Issue date
Sep 22, 1987
Bechtel International Corporation
Norman R. Wallace
E21 - EARTH DRILLING MINING
Information
Patent Grant
Double-looped rotatable coupler with tension stabilizer
Patent number
4,643,462
Issue date
Feb 17, 1987
Bechtel International Corporation
Norman R. Wallace
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Frozen island and method of making the same
Patent number
4,632,604
Issue date
Dec 30, 1986
Bechtel International Corporation
Andy M. McKelvy
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Method for reduction of SO.sub.2 emission for fossil fired boiler
Patent number
4,623,523
Issue date
Nov 18, 1986
Bechtel International Corporation
Jack Z. Abrams
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and method for converting pipeline fine coal slurry to co...
Patent number
4,620,672
Issue date
Nov 4, 1986
Bechtel International Corporation
Irving Leibson
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Energy absorbing apparatus for piping system and the like
Patent number
4,620,688
Issue date
Nov 4, 1986
Bechtel International Corporation
Mohamed Z. Khlafallah
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method and apparatus for encasing pipeline or cable
Patent number
4,616,955
Issue date
Oct 14, 1986
Bechtel International Corporation
Norman R. Wallace
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Separating gases from geopressured or hydropressured brine
Patent number
4,613,338
Issue date
Sep 23, 1986
Bechtel International Corporation
Alfred N. Rogers
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Buoyant guyed tower
Patent number
4,599,014
Issue date
Jul 8, 1986
Bechtel International Corporation
Terrence L. McGillivray
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Swivel-less coupling apparatus
Patent number
4,597,595
Issue date
Jul 1, 1986
Bechtel International Corporation
Norman R. Wallace
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Gas separating-crystallizer
Patent number
4,597,950
Issue date
Jul 1, 1986
Bechtel International Corporation
Alfred N. Rogers
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for desulfurization of fuel gas
Patent number
4,568,364
Issue date
Feb 4, 1986
Bechtel International Corporation
Lionel S. Galstaun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Bucket-lift slurry storage apparatus and method
Patent number
4,552,460
Issue date
Nov 12, 1985
Bechtel International Corporation
Norman R. Wallace
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for desulfurization of fuel gas
Patent number
4,552,572
Issue date
Nov 12, 1985
Bechtel International Corporation
Lionel S. Galstaun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Skewed T-fillet weld gauge
Patent number
4,545,124
Issue date
Oct 8, 1985
Bechtel International Corporation
Paul S. Brooks
G01 - MEASURING TESTING
Information
Patent Grant
Geothermal reboiler apparatus and method
Patent number
4,534,174
Issue date
Aug 13, 1985
Bechtel International Corporation
Leon Awerbuch
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Method and apparatus for transporting slurry along a pipeline
Patent number
4,507,022
Issue date
Mar 26, 1985
Bechtel International Corporation
John C. Carney
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Apparatus and method for slack flow elimination in a slurry pipeline
Patent number
4,492,248
Issue date
Jan 8, 1985
Bechtel International Corporation
Thomas C. Aude
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Seismic shield
Patent number
4,484,423
Issue date
Nov 27, 1984
Bechtel International Corporation
Cole R. McClure
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Rotary apparatus having improved drive means
Patent number
4,482,097
Issue date
Nov 13, 1984
Bechtel International Corporation
Alan M. Stone
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Particle separating screen unit for agitation tank
Patent number
4,416,774
Issue date
Nov 22, 1983
Bechtel International Corporation
Allan D. Taylor
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Beaded liquid apparatus and method
Patent number
4,412,673
Issue date
Nov 1, 1983
Bechtel International Corporation
Scott C. Ramsden
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Apparatus and method for eliminating champagne effect in compressed...
Patent number
4,391,552
Issue date
Jul 5, 1983
Bechtel International Corp.
John W. O'Hara
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
SO.sub.2 removal
Patent number
4,388,283
Issue date
Jun 14, 1983
Bechtel International Corporation
Jack Z. Abrams
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and method for energy production and mineral recovery fro...
Patent number
4,370,858
Issue date
Feb 1, 1983
Bechtel International Corporation
Leon Awerbuch
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Stabilization of softened water with self-generated CO.sub.2
Patent number
4,366,066
Issue date
Dec 28, 1982
Bechtel International Corporation
Alfred N. Rogers
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Slurry pipeline simulation method
Patent number
4,348,206
Issue date
Sep 7, 1982
Bechtel International Corporation
Avtar S. Sandhu
G01 - MEASURING TESTING
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last 30 patents
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