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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/13/1993
Application #:
07441034
Filing Dt:
11/22/1989
Inventor:
JAMES D. MC NAMARA
Title:
NOVEL PRODUCT/PROCESS/APPLICATION FOR REMOVAL OF MERCURY FROM LIQUID HYDROCARBON
Assignment: 1
Reel/Frame:
006144/0134Recorded: 06/08/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/04/1992
Assignee:
500 CALGON CARBON DR.
PITTSBURGH, PENNSYLVANIA 15205
Correspondent:
REED SMITH SHAW & MCCLAY
DON L. WEBBER
P.O. BOX 2009
PITTSBURGH, PA 15230
Assignment: 2
Reel/Frame:
019382/0937Recorded: 06/06/2007Pages: 9
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
05/30/2007
Assignee:
530 FIFTH AVENUE
8TH FLOOR
NEW YORK, NEW YORK 10036
Correspondent:
COHEN & GRIGSBY, P.C.
11 STANWIX STREET
15TH FLOOR
PITTSBURGH, PA 15222-1319
Assignment: 3
Reel/Frame:
022668/0296Recorded: 05/12/2009Pages: 24
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/08/2009
Assignee:
500 CALGON CARBON DRIVE
PITTSBURGH, PENNSYLVANIA 15205
Correspondent:
ROBERT J. TOTH
535 SMITHFIELD STREET
K&L GATES LLP
PITTSBURGH, PA 15222

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