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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/06/1991
Application #:
07509337
Filing Dt:
04/13/1990
Inventor:
DONALD G. HAGER
Title:
OXIDATION CHAMBER
Assignment: 1
Reel/Frame:
005283/0878Recorded: 04/13/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/15/1990
Assignee:
4400 E. BROADWAY, SUITE 602
TUCSON, ARIZONA 85711-3558
Correspondent:
DANIEL C. MC KOWN
355 FAIRVIEW AVE.
MORRO BAY, CA 93442
Assignment: 2
Reel/Frame:
007824/0762Recorded: 03/14/1996Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/14/1994
Assignee:
ONE METROPLEX DRIVE
BIRMINGHAM, ALABAMA 35209
Correspondent:
REED, SMITH, SHAW & MCCLAY
STANLEY D. FERENCE III
P.O. BOX 488
PITTSBURGH, PA 15230
Assignment: 3
Reel/Frame:
008454/0705Recorded: 04/07/1997Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/20/1996
Assignee:
400 CALGON CARBON DRIVE
PITTSBURGH, PENNSYLVANIA 15205
Correspondent:
REED SMITH SHAW & MCCLAY
FREDERICK H. COLEN
P.O. BOX 488
PITTSBURGH, PA 15230

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