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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
07/15/2003
Application #:
09335108
Filing Dt:
06/17/1999
Inventor:
RICHARD A. HAYDEN
Title:
CARBON CHAR FOR METALS-REMOVAL
Assignment: 1
Reel/Frame:
010065/0356Recorded: 06/17/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/10/1999
Assignee:
500 CALGON CARBON DRIVE
PITTSBURGH, PENNSYLVANIA 15205
Correspondent:
TITUS & MCCONOMY LLP
THOMAS C. WETTACH
FOUR GATEWAY CENTER
TWENTIETH FLOOR
PITTSBURGH, PA 15222

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