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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
11/21/2000
Application #:
08823120
Filing Dt:
03/25/1997
Inventors:
MARIO DOMENIGHINI, RINO RAPPUOLI, MARIAGRAZIA PIZZA, WIM HOL
Title:
IMMUNOGENIC DETOXIFIED MUTANTS OF CHOLERA TOXIN AND OF THE TOXIN LT, THEIR PREPARATION AND THEIR USE FOR THE PREPARATION OF VACCINES
Assignment: 1
Reel/Frame:
023379/0281Recorded: 10/16/2009Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/07/1994
Exec Dt:
08/07/1994
Exec Dt:
08/07/1994
Exec Dt:
09/19/1994
Assignee:
VIA FIORENTINA 1
SIENA, ITALY I-53100
Correspondent:
HELEN LEE
4560 HORTON STREET
CORPORATE INTELLECTUAL PROPERTY - X100B
EMERYVILLE, CA 94662-8097
Assignment: 2
Reel/Frame:
023379/0303Recorded: 10/16/2009Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/30/1998
Assignee:
VIA FIORENTINA 1
SIENA, ITALY I-53100
Correspondent:
HELEN LEE
4560 HORTON STREET
CORPORATE INTELLECTUAL PROPERTY - X100B
EMERYVILLE, CA 94662-8097
Assignment: 3
Reel/Frame:
014699/0226Recorded: 11/05/2003Pages: 45
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/12/2002
Assignee:
VIA FIORENTINA 1
SIENA, ITALY 53100
Correspondent:
CHIRON CORPORATION
ALISA A. HARBIN
INTELLECTUAL PROPERTY-R338
P.O. BOX 8097
EMERYVILLE CA 94608-8097
Assignment: 4
Reel/Frame:
023379/0313Recorded: 10/16/2009Pages: 27
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/28/2006
Assignee:
VIA FIORENTINA 1
SIENA, ITALY I-53100
Correspondent:
HELEN LEE
4560 HORTON STREET
CORPORATE INTELLECTUAL PROPERTY - X100B
EMERYVILLE, CA 94662-8097

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