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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/21/1995
Application #:
08169433
Filing Dt:
12/17/1993
Inventors:
STEVEN W. JOHNSON, DANIEL J. MONTICELLO, PHILLIP R. GIBBS, CHARLES F. KULPA
Title:
METHOD FOR SEPARATING A SULFUR COMPOUND FROM CARBONACEOUS MATERIALS
Assignment: 1
Reel/Frame:
006865/0990Recorded: 02/18/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/14/1994
Assignee:
NOTRE DAME, INDIANA 46556
Correspondent:
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
DAVID E. BROOK, ESQ.
TWO MILITIA DRIVE
LEXINGTON, MA 02173
Assignment: 2
Reel/Frame:
006865/0986Recorded: 02/18/1994Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/15/1994
Exec Dt:
02/15/1994
Exec Dt:
02/15/1994
Assignee:
4200 RESEARCH FOREST DRIVE
THE WOODLANDS, TEXAS 77381
Correspondent:
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
DAVID E. BROOK, ESQ.
TWO MILITIA DRIVE
LEXINGTON, MA 02173
Assignment: 3
Reel/Frame:
013343/0108Recorded: 10/01/2002Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/09/2000
Assignee:
4200 RESEARCH FOREST DRIVE
THE WOODLANDS, TEXAS 77381
Correspondent:
COOLEY GODWARD LLP
KEVIN J. ZIMMER
3000 EL CAMINO REAL
PALO ALTO, CA 94306-2155

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