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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/24/1998
Application #:
08752885
Filing Dt:
11/20/1996
Inventors:
KARLHEINRICH MEISIL, KLAUS WALZ, GERD-FRIEDRICH RENNER, REINER DITZER, HANS SCHULZE et al
Title:
PROCESS FOR THE PREPARATION OF BETA-HYDROXYALKYLPICOLINIUM SALTS
Assignment: 1
Reel/Frame:
008310/0404Recorded: 11/20/1996Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/09/1996
Exec Dt:
09/09/1996
Exec Dt:
09/09/1996
Exec Dt:
09/09/1996
Exec Dt:
09/12/1996
Exec Dt:
09/12/1996
Exec Dt:
09/14/1996
Exec Dt:
09/13/1996
Assignee:
D 51368 LEVERKUSEN, GERMANY
Correspondent:
SPRUNG HORN KRAMER & WOODS
WILLIAM C. GERSTENZANG
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 2
Reel/Frame:
018584/0319Recorded: 12/01/2006Pages: 23
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/22/2006
Assignee:
LEVERKUSEN, GERMANY
Correspondent:
WILLIAM E. MCSHANE
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 3
Reel/Frame:
025441/0631Recorded: 12/03/2010Pages: 3
Conveyance:
CONFIRMATORY ASSIGNMENT OF PATENTS
Assignor:
Exec Dt:
08/27/2010
Assignee:
PORKKALANKATU 3
HELSINKI, FINLAND 00180
Correspondent:
CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103

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