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Patent Assignment Assignor Details
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Assignor Name : PORGES, EDUARD
Total Assignments: 2
Assignment: 1
Reel/Frame:005047/0826   Pages: 1
Recorded: 10/20/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/11/1988
2
Exec Dt:
10/11/1988
3
Exec Dt:
10/11/1989
4
Exec Dt:
10/03/1988
5
Exec Dt:
10/11/1989
6
Exec Dt:
10/03/1988
7
Exec Dt:
10/11/1988
Assignee
1
KONZERNVERWALTUNG
PATENTABTEILUNG,
5090 LEVERKUSEN-BAYERWERK,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07228636
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:006506/0182   Pages: 2
Recorded: 04/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/1993
2
Exec Dt:
01/22/1993
3
Exec Dt:
01/22/1993
Assignee
1
D 5090 LEVERKUSEN, BAYER WERK
LEVERKUSEN, GERMANY 5090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08012119
Correspondence name and address
LEONARD HORN
SPRUNG HORN KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036

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