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Patent Assignment Assignor Details
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Assignor Name : OPITZ, HANS-GEORG
Total Assignments: 9
Assignment: 1
Reel/Frame:004339/0064   Pages: 1
Recorded: 11/28/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRUGER, BERND-WIELAND
Exec Dt:
11/19/1984
2
LOCKHOFF, OSWALD
Exec Dt:
11/19/1984
3
STADLER, PETER
Exec Dt:
11/19/1984
4
METZGER, KARL G.
Exec Dt:
11/01/1984
5
OPITZ, HANS-GEORG
Exec Dt:
11/01/1984
6
STUNKEL, KLAUS G.
Exec Dt:
11/01/1984
7
ZEILER, HANS-JOACHIM
Exec Dt:
11/01/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4574122
NONE
06675690
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004340/0506   Pages: 1
Recorded: 11/28/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRUGER, BERND-WIELAND
Exec Dt:
11/01/1984
2
LOCKHOFF, OSWALD
Exec Dt:
11/01/1984
3
METZGER, KARL G.
Exec Dt:
11/01/1984
4
OPITZ, HANS-GEORG
Exec Dt:
11/01/1984
5
SCHALLER, KLAUS
Exec Dt:
11/19/1984
6
STUNKEL, KLAUS G.
Exec Dt:
11/19/1984
7
ZEILER, HANS-JOACHIM
Exec Dt:
11/19/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4716152
NONE
06675808
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004377/0250   Pages: 1
Recorded: 11/29/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LOCKHOFF, OSWALD
Exec Dt:
11/16/1984
2
KRUGER, BERND-WIELAND
Exec Dt:
11/16/1984
3
STADLER, PETER
Exec Dt:
11/16/1984
4
METZGER, KARL G.
Exec Dt:
11/16/1984
5
OPITZ, HANS-GEORG
Exec Dt:
11/08/1984
6
SCHALLER, KLAUS
Exec Dt:
11/16/1984
7
STUNKEL, KLAUS G.
Exec Dt:
11/16/1984
8
ZEILER, HANS-JOACHIM
Exec Dt:
11/16/1984
Assignee
1
BAYER AKTIENGESELLSCAFT
A CORP. OF GEMANY
LEVERKUSE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4737488
NONE
06676160
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:004349/0537   Pages: 1
Recorded: 12/14/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LOCKHOFF, OSWALD
Exec Dt:
12/04/1984
2
STADLER, PETER
Exec Dt:
12/04/1984
3
OPITZ, HANS-GEORG
Exec Dt:
12/04/1984
4
HORSTMANN, HARALD
Exec Dt:
12/04/1984
5
JUNGE, BODO
Exec Dt:
12/04/1984
6
PELSTER, BERNHARD
Exec Dt:
12/04/1984
Assignee
1
TROPONWERKE GMBH & CO., KG, A CORP OF GERMANY
KOELN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4710491
NONE
06681965
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:009339/0484   Pages: 2
Recorded: 06/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZILCH, HARALD
Exec Dt:
04/14/1998
2
HERRMANN, DIETER
Exec Dt:
04/14/1998
3
OPITZ, HANS-GEORG
Exec Dt:
04/20/1998
Assignee
1
BOEHRINGER MANNHEIM GMBH
SANDHOFERSTR. 116
D-68298 MANNHEIM 31, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6177469
NONE
09051088
Correspondence name and address
NIKAIDO, MARMELSTEIN, MURRAY & ORAM LLP
ROBERT B. MURRAY
METROPOLITAN SQUARE - G STREET LOBBY
655 FIFTEENTH STREET, N.W., SUITE 330
WASHINGTON, D.C. 20005-5701
Assignment: 6
Reel/Frame:009456/0282   Pages: 2
Recorded: 08/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZILCH, HARALD
Exec Dt:
05/26/1998
2
HERRMANN, DIETER
Exec Dt:
05/28/1998
3
OPITZ, HANS-GEORG
Exec Dt:
06/10/1998
4
ZIMMERMANN, GERD
Exec Dt:
06/05/1998
Assignee
1
BOEHRINGER MANNHEIN GMBH
SANDHOFERSTR. 116
D-68305 MANNHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6136797
NONE
09077891
Correspondence name and address
NIKAIDO, MARMELSTEIN, MURRAY & ORAM LLP
ROBERT B. MURRAY
METROPOLITAN SQ., 655 15TH ST., N.W.
SUITE 330 - G STREET LOBBY
WASHINGTON, D.C. 20005-5701
Assignment: 7
Reel/Frame:009501/0685   Pages: 2
Recorded: 08/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZILCH, HARALD
Exec Dt:
05/26/1998
2
HERRMANN, DIETER
Exec Dt:
05/28/1998
3
OPITZ, HANS-GEORG
Exec Dt:
06/10/1998
4
ZIMMERMANN, GERD
Exec Dt:
06/05/1998
5
VOSS, EDGAR
Exec Dt:
06/05/1998
Assignee
1
BOEHRINGER MANNHEIM GMBH
SANDHOFERSTR. 116
D-68298 MANNHEIM 31, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5955452
NONE
09077894
Correspondence name and address
NIKAIDO, MARMELSTEIN, MURRAY & ORAM LLP
ROBERT B. MURRAY
METROPOLITAN SQUARE, 655 FIFTEENTH ST.
N.W., SUITE 330 - G STREET LOBBY
WASHINGTON, DC 20005-5701
Assignment: 8
Reel/Frame:009969/0016   Pages: 2
Recorded: 05/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FORSSMANN, WOLF-GEORG
Exec Dt:
02/22/1999
2
SCHULZ-KNAPPE, PETER
Exec Dt:
02/15/1999
3
SCHRADER, MICHAEL
Exec Dt:
02/17/1999
4
OPITZ, HANS-GEORG
Exec Dt:
02/23/1999
Assignee
1
BIOVISION GMBH & CO. KG
FEODOR-LYNEN-STR. 31
HANNOVER, GERMANY D-306
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6875616
NONE
09242254
Correspondence name and address
COLLARD & ROE, P.C.
EDWARD R. FREEDMAN
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 9
Reel/Frame:011338/0824   Pages: 2
Recorded: 11/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STANDKER, LUDGER
Exec Dt:
05/02/2000
2
MEYER, MARKUS
Exec Dt:
05/02/2000
3
OPITZ, HANS-GEORG
Exec Dt:
05/02/2000
4
KLING, LOTHAR
Exec Dt:
05/02/2000
Assignee
1
PROF.DR.WOLF-GEORG FORSSMANN
FEODOR-LYNEN-STR. 31
HANNOVER, GERMANY 30625
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6809175
NONE
09509559
Correspondence name and address
JACOBSON, PRICE, HOLMAN & STERN, PLLC
WILLIAM E. PLAYER
400 SEVENTH STREET, N.W.
WASHINGTON, DC 20004

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