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The Broken Hill Proprietary Company Limited
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Melbourne, AU
METAL MINING
Business Address
16/171 COLLINS STREET MELBOURNE VICTORIA AUSTRALIA C3 3000 011611300554757
Mailing Address
GPO BOX 86 MELBOURNE VICTORIA AUSTRALIA C3 3001
State Location
C3
State of Incorporation
C3
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Patents Grants
last 30 patents
Information
Patent Grant
Gravity gradiometer accelerometers
Patent number
6,575,029
Issue date
Jun 10, 2003
The Broken Hill Proprietary Company Limited
Graeme Joseph O'Keefe
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for reducing rotation of a towed airborne article
Patent number
6,369,573
Issue date
Apr 9, 2002
The Broken Hill Proprietary Company Limited
Robert John Turner
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Strain-induced transformation to ultrafine microstructure in steel
Patent number
6,027,587
Issue date
Feb 22, 2000
The Broken Hill Proprietary Company Limited
Peter Damian Hodgson
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Inertization system for highwall mining
Patent number
5,997,100
Issue date
Dec 7, 1999
The Broken Hill Proprietary Company Limited
Gordon Alexander Marshall
E21 - EARTH DRILLING MINING
Information
Patent Grant
Steel making bath control
Patent number
5,999,557
Issue date
Dec 7, 1999
The Broken Hill Proprietary Company
Neil Adrian Molloy
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Gravity gradiometer accelerometers
Patent number
5,962,782
Issue date
Oct 5, 1999
The Broken Hill Proprietary Company Limited
Graeme Joseph O'Keefe
G01 - MEASURING TESTING
Information
Patent Grant
Gravity gradiometer
Patent number
5,922,951
Issue date
Jul 13, 1999
The Broken Hill Proprietary Company Ltd.
Graeme Joseph O'Keefe
G01 - MEASURING TESTING
Information
Patent Grant
Method of extracting fluorine from minerals or mineral species
Patent number
5,830,424
Issue date
Nov 3, 1998
The Broken Hill Proprietary Company Limited
Kimitaka Jomoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Inertization system for highwall mining
Patent number
5,820,223
Issue date
Oct 13, 1998
The Broken Hill Proprietary Company Limited
Gordon Alexander Marshall
E21 - EARTH DRILLING MINING
Information
Patent Grant
Rock bolt
Patent number
5,775,850
Issue date
Jul 7, 1998
The Broken Hill Proprietary Company Limited
Winton James Gale
E21 - EARTH DRILLING MINING
Information
Patent Grant
Full-open end panel for container closure
Patent number
5,769,259
Issue date
Jun 23, 1998
The Broken Hill Proprietary Co Ltd
Peter Lewis Revill
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
SQUID detector with flux feedback coil sized and located to produce...
Patent number
5,635,834
Issue date
Jun 3, 1997
The Broken Hill Proprietary Company Limited
Graeme J. Sloggett
G01 - MEASURING TESTING
Information
Patent Grant
Highwall mining system with driven conveyor units
Patent number
5,609,397
Issue date
Mar 11, 1997
The Broken Hill Proprietary Company Limited
Gordon A. Marshall
E21 - EARTH DRILLING MINING
Information
Patent Grant
Composite roll
Patent number
5,270,124
Issue date
Dec 14, 1993
The Broken Hill Proprietary Co., Ltd.
Peter R. Saxby
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and apparatus for controlling the speed of a motor
Patent number
5,263,113
Issue date
Nov 16, 1993
Kabushiki Kaisha Toshiba
Haruo Naitoh
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of beneficiating coal
Patent number
5,236,089
Issue date
Aug 17, 1993
The Broken Hill Proprietary Company Limited
James B. Smitham
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Measurement of blast furnace raceway parameters
Patent number
5,223,908
Issue date
Jun 29, 1993
The Broken Hill Proprietary Company
John C. Scott
C21 - METALLURGY OF IRON
Information
Patent Grant
Electro-slag casting apparatus and method
Patent number
5,146,976
Issue date
Sep 15, 1992
The Broken Hill Proprietary Company Limited
John D. Bramblett
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process of methane oxidative coupling with hydrogen activation of c...
Patent number
5,132,481
Issue date
Jul 21, 1992
The Broken Hill Proprietary Company Limited
Khac T. Do
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst for conversion of synthesis gas into hydrocarbons
Patent number
5,126,377
Issue date
Jun 30, 1992
The Broken Hill Proprietary Company Limited
Sandra Bessell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oxygen enrichment of fuels
Patent number
5,117,800
Issue date
Jun 2, 1992
The Broken Hill Proprietary Company Limited
Harry C. Watson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Process for the production of olefins by combined methane oxidative...
Patent number
5,118,898
Issue date
Jun 2, 1992
The Broken Hill Proprietary Company Limited
Ralph J. Tyler
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Conversion of synthesis gas into hydrocarbons
Patent number
5,104,902
Issue date
Apr 14, 1992
The Broken Hill Proprietary Company Limited
Sandra Bessell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hardened catalyst particles and method for hardening the catalyst p...
Patent number
5,089,451
Issue date
Feb 18, 1992
The Broken Hill Proprietary Company, Ltd.
James H. Edwards
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of producing a can end from metal
Patent number
5,074,732
Issue date
Dec 24, 1991
The Broken Hill Proprietary Company Limited
Gunter H. R. Schmidt
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Flame detection
Patent number
5,073,104
Issue date
Dec 17, 1991
The Broken Hill Proprietary Company Limited
Kenneth G. Kemlo
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Oxidative coupling catalyst for methane
Patent number
5,066,629
Issue date
Nov 19, 1991
The Broken Hill Proprietary Company Limited
Christopher A. Lukey
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sound attenuation with foam
Patent number
4,964,329
Issue date
Oct 23, 1990
Broken Hill Proprietary Co., Ltd.
Neville T. Moxon
F42 - AMMUNITION BLASTING
Information
Patent Grant
Determining a width and/or thickness of a generally rectangular object
Patent number
4,899,061
Issue date
Feb 6, 1990
The Broken Hill Proprietary Company Limited
Hendrik C. Van Hoek
G01 - MEASURING TESTING
Information
Patent Grant
Can end
Patent number
D304302
Issue date
Oct 31, 1989
The Broken Hill Proprietary Company Limited
Alan G. Dalli
D09 - Packages and containers for goods
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
76127215 - BHP VILLAGE
Serial number
76127215
Registration number
2689810
Filing date
Sep 12, 2000
The Broken Hill Proprietary Company Limited
38 - Telecommunications