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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/14/1997
Application #:
08410466
Filing Dt:
03/24/1995
Inventors:
VOLKER GLOCK, URSULA PENTLING, BERND PENNEMANN, JOERG-DIETRICH JENTSCH et al
Title:
HYDRATED NIOBIUM OXIDE AND HYDRATED TANTALUM OXIDE CATALYSTS, THEIR PREPARATION AND A PROCESS FOR PREPARING N-ALKYLATED ANILINES USING THESE CATALYSTS
Assignment: 1
Reel/Frame:
007432/0007Recorded: 03/24/1995Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/01/1995
Exec Dt:
02/16/1995
Exec Dt:
01/26/1995
Exec Dt:
01/24/1995
Exec Dt:
01/25/1995
Exec Dt:
02/15/1995
Assignee:
LEVERKUSEN, GERMANY D 51368
Correspondent:
SPRUNG HORN ET AL.
LEONARD HORN, ESQ.
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
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

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