BHP Minerals International Inc.

Patent Applications and Registrations

Patent applications and USPTO patent grants for BHP Minerals International Inc..The latest application filed is for "atmospheric leach process for the recovery of nickel and cobalt from limonite and saprolite ores".

Company Profile

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BHP Minerals International Inc. - Houston TX
BHP Minerals International, Inc. - Reno NV
BHP Minerals International Inc. - San Francisco CA
BHP Minerals International Inc. - Sunnyvale CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Atmospheric leach process for the recovery of nickel and cobalt from limonite and saprolite ores Grant 6,680,035 - Arroyo , et al. January 20, 2	2004-01-20
Resin-in-pulp method for recovery of nickel and cobalt Grant 6,350,420 - Duyvesteyn , et al. February 26, 2	2002-02-26
Heap leaching of nickel containing ore Grant 6,312,500 - Duyvesteyn , et al. November 6, 2	2001-11-06
Atmospheric leach process for the recovery of nickel and cobalt from limonite and saprolite ores Grant 6,261,527 - Arroyo , et al. July 17, 2	2001-07-17
Management system for documents stored electronically Grant 6,092,090 - Payne , et al. July 18, 2	2000-07-18
Biochemical treatment of bitumen froth tailings Grant 6,074,558 - Duyvesteyn , et al. June 13, 2	2000-06-13
Extraction of bitumen from bitumen froth generated from tar sands Grant 6,007,709 - Duyvesteyn , et al. December 28, 1	1999-12-28
Extraction of bitumen from bitumen froth and biotreatment of bitumen froth tailings generated from tar sands Grant 5,968,349 - Duyvesteyn , et al. October 19, 1	1999-10-19
Hydrometallurgical process for producing zinc oxide Grant 5,441,712 - Duyvesteyn , et al. August 15, 1	1995-08-15
Recovery of base materials from geothermal brines Grant 5,229,003 - Duyvesteyn July 20, 1	1993-07-20

Company Registrations

NCAGE Code	1Y1R8	BHP MINERALS INTERNATIONAL INC
CAGE Code	1Y1R8	BHP MINERALS INTERNATIONAL INC

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