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Patent Assignment Assignor Details
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Assignor Name : BASF AKTIENGELLSCHAFT
Total Assignments: 3
Assignment: 1
Reel/Frame:009901/0297   Pages: 2
Recorded: 04/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/25/1997
Assignee
1
KAISER-WILHELM-ALLEE
D-51373, LEVERKUSEN, GERMANY
Property
 
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NONE
07805179
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:015078/0827   Pages: 2
Recorded: 08/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/24/2004
Assignee
1
50389 WESSELING, GERMANY
Property
 
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10845396
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
MARVIN J. SPIVAK
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 3
Reel/Frame:029045/0436   Pages: 3
Recorded: 09/27/2012
Attorney Dkt #:299318US0PCT
Conveyance: CHANGE IN LEGAL FORM
Assignor
1
Exec Dt:
01/14/2008
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Properties
 
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10577776
 
11628659
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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