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Patent Assignment Details
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Reel/Frame:013117/0340   Pages: 4
Recorded: 04/19/2002
Conveyance: ASSIGNMENT OF SECURITY INTEREST
Total properties: 2
1
Patent #:
Issue Dt:
02/15/1994
Application #:
08017478
Filing Dt:
02/12/1993
Title:
METHOD AND SYSTEM FOR REMEDIATION OF GROUNDWATER CONTAMINATION
2
Patent #:
Issue Dt:
05/28/1996
Application #:
08464644
Filing Dt:
06/21/1995
Title:
METHOD AND SYSTEM FOR REMEDIATION OF GROUNDWATER CONTAMINATION
Assignor
1
Exec Dt:
12/01/2001
Assignee
1
COMMERCIAL LENDING OPERATIONS
THREE MELLON CENTER, 525 WILLIAM PENN WAY
PITTSBURGH, MASSACHUSETTS 15219
Correspondence name and address
GOODWIN PROCTER LLP
MIRIAM J. ROVNER, SENIOR LEGAL ASSISTANT
EXCHANGE PLACE
BOSTON, MASSACHUSETTS 02109-2881

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