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AU663525C - Activation of a mineral species - Google Patents

Activation of a mineral species

Info

Publication number
AU663525C
AU663525C AU27182/92A AU2718292A AU663525C AU 663525 C AU663525 C AU 663525C AU 27182/92 A AU27182/92 A AU 27182/92A AU 2718292 A AU2718292 A AU 2718292A AU 663525 C AU663525 C AU 663525C
Authority
AU
Australia
Prior art keywords
activation
mineral species
mineral
species
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU27182/92A
Other versions
AU2718292A (en
AU663525B2 (en
Inventor
John Ernest Angove
Ian James Corrans
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Western Minerals Technology Pty Ltd
Original Assignee
Western Minerals Technology Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27153077&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU663525(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Western Minerals Technology Pty Ltd filed Critical Western Minerals Technology Pty Ltd
Priority to AU27182/92A priority Critical patent/AU663525C/en
Publication of AU2718292A publication Critical patent/AU2718292A/en
Application granted granted Critical
Publication of AU663525B2 publication Critical patent/AU663525B2/en
Assigned to WESTERN MINERALS TECHNOLOGY PTY LTD reassignment WESTERN MINERALS TECHNOLOGY PTY LTD Alteration of Name(s) of Applicant(s) under S113 Assignors: DOMINION MINING LIMITED
Publication of AU663525C publication Critical patent/AU663525C/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • Y02P10/234—
AU27182/92A 1991-10-25 1992-10-20 Activation of a mineral species Ceased AU663525C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU27182/92A AU663525C (en) 1991-10-25 1992-10-20 Activation of a mineral species

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
AUPK912191 1991-10-25
AUPK9121 1991-10-25
AUPL3016 1992-06-17
AUPL301692 1992-06-17
AU27182/92A AU663525C (en) 1991-10-25 1992-10-20 Activation of a mineral species

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU40963/96A Division AU4096396A (en) 1991-10-25 1996-01-12 Activation of a mineral species

Publications (3)

Publication Number Publication Date
AU2718292A AU2718292A (en) 1993-04-29
AU663525B2 AU663525B2 (en) 1995-10-12
AU663525C true AU663525C (en) 2008-01-31

Family

ID=27153077

Family Applications (1)

Application Number Title Priority Date Filing Date
AU27182/92A Ceased AU663525C (en) 1991-10-25 1992-10-20 Activation of a mineral species

Country Status (1)

Country Link
AU (1) AU663525C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU671037B2 (en) * 1991-10-25 1996-08-08 Mount Isa Mines Limited Beneficiation process
US5356457A (en) * 1991-12-18 1994-10-18 Corporacion Nacional Del Cobre De Chile Hydrometallurgical process for the treatment of copper-bearing ore
WO1996015279A1 (en) * 1994-11-14 1996-05-23 The University Of Western Australia Processing of sulphides
AU693946B2 (en) * 1994-11-14 1998-07-09 University Of Western Australia, The Processing of sulphides
CA2590531C (en) * 2004-12-15 2014-10-28 Maelgwyn Mineral Services Africa (Proprietary) Limited Extraction process for metals like gold and platinum including fine grinding, pulping and oxygenating
EP1939310A1 (en) 2006-12-28 2008-07-02 Asturiana De Zinc, S.A. Recovery of zinc from sulphide concentrates by atmospheric leaching with sulphuric acid at a controlled acidity

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552589A (en) * 1984-01-27 1985-11-12 Getty Oil Company Process for the recovery of gold from refractory ores by pressure oxidation
AU1336988A (en) * 1987-03-26 1988-09-29 Metprotech Pacific (Proprietary) Limited Fine milling of subdivided materials and recovery processes employing same
AU2715992A (en) * 1991-10-25 1993-04-29 Mount Isa Mines Limited Beneficiation process

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552589A (en) * 1984-01-27 1985-11-12 Getty Oil Company Process for the recovery of gold from refractory ores by pressure oxidation
AU1336988A (en) * 1987-03-26 1988-09-29 Metprotech Pacific (Proprietary) Limited Fine milling of subdivided materials and recovery processes employing same
AU2715992A (en) * 1991-10-25 1993-04-29 Mount Isa Mines Limited Beneficiation process

Also Published As

Publication number Publication date
AU2718292A (en) 1993-04-29
AU663525B2 (en) 1995-10-12

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Legal Events

Date Code Title Description
CH Opposition withdrawn

Opponent name: OP="TECHNOLOGICAL" RESOURCES PTY LIMITED

ON Decision of a delegate or deputy of the commissioner of patents (result of patent office hearing)

Free format text: OPPOSITION TO ALLOWANCE OF AN AMENDMENT OF THE PATENT SPECIFICATION UNDER SECTION 104 OF THE PATENTS ACT. THE PROPOSED AMENDMENTS COMPLY WITH SECTION 102 OF THE PATENTS ACT AND ARE ALLOWABLE. COSTS AWARDED AGAINST THE OPPONENT AND IN FAVOUR OF THE APPLICANT DOMINION MINING LIMITED.

Opponent name: WMC RESOURCES LTD.

Effective date: 20000921

DA3 Amendments made section 104

Free format text: THE NATURE OF THE AMENDMENT IS AS WAS NOTIFIED IN THE OFFICIAL JOURNAL DATED 19971113

PC1 Assignment before grant (sect. 113)

Owner name: WESTERN MINERALS TECHNOLOGY PTY LTD

Free format text: THE FORMER OWNER WAS: DOMINION MINING LIMITED

DA2 Applications for amendment section 104

Free format text: THE NATURE OF THE PROPOSED AMENDMENT IS AS SHOWN IN THE STATEMENT(S) FILED 19980408

CH Opposition withdrawn

Opponent name: M.I.M. HOLDINGS LIMITED AND HIGHLANDS GOLD PROPERT

ON Decision of a delegate or deputy of the commissioner of patents (result of patent office hearing)

Free format text: THE OPPONENT HAS BEEN SUCCESSFUL ON THE GROUND OF LACK OF NOVELTY AND INVENTIVE STEP. APPLICATION REFUSED.

Opponent name: WESTERN MINING CORPORATION LIMITED

Effective date: 20010712

ON Decision of a delegate or deputy of the commissioner of patents (result of patent office hearing)

Free format text: THE OPPONENT HAS BEEN SUCCESSFUL ON TWO MAJOR GROUNDS AND THERE IS NO PATENTABLE SUBJECT MATTER IN THE SPECIFICATION.

Opponent name: WESTERN MINING CORPORATION LIMITED

Effective date: 20010802