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Reel/Frame:011663/0365   Pages: 3
Recorded: 04/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
12/31/2002
Application #:
09721653
Filing Dt:
11/27/2000
Title:
PROCESS FOR REDUCING THE ADSORPTION OF POLYMERS ONTO ROCK MATRIX
Assignors
1
Exec Dt:
03/20/2001
2
Exec Dt:
03/20/2001
3
Exec Dt:
03/20/2001
4
Exec Dt:
03/20/2001
Assignees
1
PIAZZALE E. MATTEI 1
ROME, ITALY
2
VIA F. MARITANO 26-SAN DONATO MILANESE
MILAN, ITALY
Correspondence name and address
OBLON, SPIVAK MCCLELLAND, MAIER ET AL
NORMAN F. OLBON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRINGIA 22202

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