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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:015878/0731   Pages: 4
Recorded: 04/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 5
1
Patent #:
Issue Dt:
05/02/1995
Application #:
08217912
Filing Dt:
03/25/1994
Title:
HYDROMETALLURGICAL EXTRACTION PROCESS
2
Patent #:
Issue Dt:
01/16/1996
Application #:
08281966
Filing Dt:
07/28/1994
Title:
ENHANCEMENT OF GOLD LIXIVIATION USING NITROGEN AND SULFUR HETEROCYCLIC AROMATIC COMPOUNDS
3
Patent #:
Issue Dt:
12/24/1996
Application #:
08431215
Filing Dt:
04/28/1995
Title:
PROCESS FOR TREATING IRON-CONTAINING SULFIDIC ROCKS AND ORES
4
Patent #:
Issue Dt:
09/16/1997
Application #:
08533984
Filing Dt:
09/26/1995
Title:
HYDROMETALLURGICAL EXTRACTION AND RECOVERY OF COPPER,GOLD,AND SILVER VIA CYANIDATION AND ELECTRO WINNING
5
Patent #:
Issue Dt:
09/15/1998
Application #:
08695329
Filing Dt:
08/02/1996
Title:
HYDROMETALLURGICAL EXTRACTION PROCESS
Assignor
1
Exec Dt:
04/08/2005
Assignee
1
DEPARTMENT OF PHARMACOLOGY/318
RENO, NEVADA 89557
Correspondence name and address
WILLIAM J. COTREAU
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805

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