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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/02/1983
Application #:
06275799
Filing Dt:
06/22/1981
Inventors:
FRANK M. STEPHENS JR., JAMES C. BLAIR
Title:
PROCESS FOR RECOVERING IRON AND ZINC FROM STEEL MAKING DUSTS
Assignment: 1
Reel/Frame:
003919/0664Recorded: 06/22/1981Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/02/1981
Exec Dt:
06/02/1981
Assignee:
A CORP. OF CO
GOLDEN, COLORADO
Correspondent:
SHERIDAN ROSS, FIELDS & MC INTOSH
4155 EAST JEWELL AVENUE, SUITE 814
DENVER, CO 80222
Assignment: 2
Reel/Frame:
004925/0864Recorded: 08/04/1988Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/04/1987
Assignee:
3000 YOUNGFIELD STREET, SUITE 285
LAKEWOOD, COLORADO 80215
Correspondent:
SHERIDAN ROSS, FIELDS & MC INTOSH
4155 EAST JEWELL AVENUE, SUITE 814
DENVER, CO 80222
Assignment: 3
Reel/Frame:
005014/0597Recorded: 02/03/1989Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/13/1989
Assignee:
3000 YOUNGFIELD ST., STE. 285
LAKEWOOD, COLORADO 80215
Correspondent:
ELLSWORTH M. JENNISON
CRYSTAL PLAZA #1 STE. 704
2001 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA. 22202

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