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Patent Assignment Assignor Details
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Assignor Name : PLEMPEL, MANFRED
Total Assignments: 22
Assignment: 1
Reel/Frame:003912/0863   Pages: 1
Recorded: 08/24/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REISER, WOLF
Exec Dt:
08/13/1981
2
ELBE, LUDWIG
Exec Dt:
08/13/1981
3
BUCHEL, KARL
Exec Dt:
08/13/1981
4
PLEMPEL, MANFRED
Exec Dt:
08/13/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4381310
NONE
06295276
Correspondence name and address
SPRUNG, FELFE, HORN, LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:003973/0715   Pages: 1
Recorded: 01/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRAMER, WOLFGANG
Exec Dt:
01/20/1982
2
BUCHEL, KARL H.
Exec Dt:
01/20/1982
3
ELBE, HANS-LUDWIG
Exec Dt:
01/20/1982
4
KRAATZ, UDO
Exec Dt:
01/20/1982
5
REISER, WOLF
Exec Dt:
01/20/1982
6
REGEL, ERIK
Exec Dt:
01/20/1982
7
SCHULZE, ANDREAS
Exec Dt:
01/20/1982
8
PLEMPEL, MANFRED
Exec Dt:
01/20/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4470994
NONE
06343053
Correspondence name and address
SPRUNG, FELFE, HORN, LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:003976/0396   Pages: 1
Recorded: 02/05/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VON BITTERA, MIKLOS
Exec Dt:
01/27/1982
2
BUCHEL, KARL H.
Exec Dt:
01/27/1982
3
PLEMPEL, MANFRED
Exec Dt:
01/27/1982
4
REGEL, ERIK
Exec Dt:
01/27/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4457938
NONE
06346479
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:004089/0828   Pages: 1
Recorded: 01/27/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ELBE, HANS-LUDWIG
Exec Dt:
01/19/1983
2
JAUTELAT, MANFRED
Exec Dt:
01/19/1983
3
BUCHEL, KARL H.
Exec Dt:
01/19/1983
4
SCHALLER, KLAUS
Exec Dt:
01/19/1983
5
PLEMPEL, MANFRED
Exec Dt:
01/19/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP.OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4487776
NONE
06461369
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:004339/0987   Pages: 1
Recorded: 08/11/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REGEL, ERIK
Exec Dt:
08/02/1983
2
BUCHEL, KARL H.
Exec Dt:
08/02/1983
3
PLEMPEL, MANFRED
Exec Dt:
08/02/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4621095
NONE
06522423
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:004228/0932   Pages: 1
Recorded: 11/08/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRAMER, WOLFGANG
Exec Dt:
10/31/1983
2
BUCHEL, KARL H.
Exec Dt:
10/31/1983
3
HOLMWOOD, GRAHAM
Exec Dt:
10/31/1983
4
REGEL, ERIK
Exec Dt:
10/31/1983
5
PLEMPEL, MANFRED
Exec Dt:
10/31/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4632932
NONE
06549868
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 7
Reel/Frame:004248/0574   Pages: 1
Recorded: 04/10/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PAESSENS, ARNOLD
Exec Dt:
04/02/1984
2
STREISSLE, GERT
Exec Dt:
04/02/1984
3
PLEMPEL, MANFRED
Exec Dt:
04/02/1984
4
BUCHEL, KARL H.
Exec Dt:
04/02/1984
5
ELBE, HANS-LUDWIG
Exec Dt:
04/02/1984
6
HOLMWOOD, GRAHAM
Exec Dt:
04/02/1984
7
KRAATZ, UDO
Exec Dt:
04/02/1984
8
REGEL, ERIK
Exec Dt:
04/02/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4668660
NONE
06598560
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:004434/0288   Pages: 1
Recorded: 07/18/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ELBE, HANS-LUDWIG
Exec Dt:
06/28/1985
2
STETTER, JORG
Exec Dt:
06/28/1985
3
BUCHEL, KARL H.
Exec Dt:
06/28/1985
4
SCHALLER, KLAUS
Exec Dt:
06/28/1985
5
PLEMPEL, MANFRED
Exec Dt:
06/28/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4806559
NONE
06757033
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 3RD AVE.
NEW YORK, NY 10016
Assignment: 9
Reel/Frame:004439/0144   Pages: 1
Recorded: 08/05/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REINEHR, ULRICH
Exec Dt:
07/15/1985
2
BUCHEL, KARL H.
Exec Dt:
07/15/1985
3
JAGER, GERHARD
Exec Dt:
07/15/1985
4
PLEMPEL, MANFRED
Exec Dt:
07/15/1985
5
RADT, WALTER
Exec Dt:
07/15/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4670336
NONE
06762659
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 10
Reel/Frame:004469/0279   Pages: 1
Recorded: 10/16/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REGEL, ERIK
Exec Dt:
10/04/1985
2
BOCKMANN, KLAUS
Exec Dt:
10/04/1985
3
BUCHEL, KARL H.
Exec Dt:
10/04/1985
4
PLEMPEL, MANFRED
Exec Dt:
10/04/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4910213
NONE
06787833
Correspondence name and address
SPRUNG, HORN, KRAMER &
WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 11
Reel/Frame:004487/0008   Pages: 1
Recorded: 10/25/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRAATZ, UDO
Exec Dt:
10/04/1985
2
HOLMWOOD, GRAHAM
Exec Dt:
10/04/1985
3
BERG, DIETER
Exec Dt:
10/04/1985
4
PLEMPEL, MANFRED
Exec Dt:
10/04/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4783538
NONE
06791237
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 12
Reel/Frame:004877/0396   Pages: 5
Recorded: 02/29/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHALLER, KLAUS
Exec Dt:
01/20/1988
2
MOESCHLER, HEINRICH F.
Exec Dt:
01/20/1988
3
PLEMPEL, MANFRED
Exec Dt:
01/20/1988
Assignee
1
BAYER AG., A CORP. OF GERMANY
D-5090 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4914087
NONE
07161645
Correspondence name and address
JAMES A. GIBLIN
CUTTER BIOLOGICAL - MILES INC.
FOURTH AND PARKER STREETS
BERKELEY, CA 94710
Assignment: 13
Reel/Frame:004947/0523   Pages: 1
Recorded: 09/20/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STROECH, KLAUS
Exec Dt:
08/29/1988
2
FRIE, MONIKA
Exec Dt:
08/29/1988
3
HIMMLER, THOMAS
Exec Dt:
08/29/1988
4
PLEMPEL, MANFRED
Exec Dt:
08/29/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4925865
NONE
07246729
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 14
Reel/Frame:004991/0005   Pages: 4
Recorded: 10/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHALLER, KLAUS
Exec Dt:
08/31/1988
2
MOESCHLER, HEINRICH F.
Exec Dt:
08/31/1988
3
PLEMPEL, MANFRED
Exec Dt:
08/31/1988
Assignee
1
BAYER AG, D-5090 LEVERKUSEN, FEDERAL REPUBLIC OF GERMANY, A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5019560
NONE
07252613
Correspondence name and address
JAMES A. GIBLIN
CUTTER BIOLOGICAL - MILES INC.
FOURTH AND PARKER STS.
BERKELEY, CA 94710
Assignment: 15
Reel/Frame:004965/0226   Pages: 1
Recorded: 10/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRAMER, WOLFGANG
Exec Dt:
10/03/1988
2
HOLMWOOD, GRAHAM
Exec Dt:
10/19/1988
3
BUCHEL, KARL H.
Exec Dt:
10/03/1988
4
PLEMPEL, MANFRED
Exec Dt:
10/03/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4904682
NONE
07260082
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 16
Reel/Frame:005163/0169   Pages: 1
Recorded: 10/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STROECH, KLAUS
Exec Dt:
10/09/1989
2
BACKENS-HAMMERSCHMIDT, SUSANNE
Exec Dt:
10/09/1989
3
PLEMPEL, MANFRED
Exec Dt:
10/09/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5126359
NONE
07422827
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 17
Reel/Frame:005185/0318   Pages: 1
Recorded: 11/01/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUGMANN, BURKHARD
Exec Dt:
10/20/1989
2
PLEMPEL, MANFRED
Exec Dt:
10/20/1989
3
STROECH, KLAUS
Exec Dt:
10/20/1989
4
BUCHEL, KARL H.
Exec Dt:
10/20/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5059615
NONE
07430204
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 18
Reel/Frame:005879/0917   Pages: 2
Recorded: 10/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUNISCH, FRANZ
Exec Dt:
07/26/1991
2
BABCZINSKI, PETER
Exec Dt:
08/06/1991
3
ARLT, DIETER
Exec Dt:
08/19/1991
4
BRANDES, WILHELM
Exec Dt:
08/28/1991
5
DEHNE, HEINZ-WILHELM
Exec Dt:
08/12/1991
6
DUTZMANN, STEFAN
Exec Dt:
08/23/1991
7
PLEMPEL, MANFRED
Exec Dt:
09/02/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5196441
NONE
07777832
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 19
Reel/Frame:006117/0632   Pages: 2
Recorded: 04/29/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ELBE, HANS-LUDWIG
Exec Dt:
04/11/1992
2
BERG, DIETER
Exec Dt:
03/18/1992
3
DEHNE, HEINZ-WILHELM
Exec Dt:
03/11/1992
4
DUTZMANN, STEFAN
Exec Dt:
03/11/1992
5
LUDWIG, GEORG-WILHELM
Exec Dt:
03/11/1992
6
PLEMPEL, MANFRED
Exec Dt:
04/02/1992
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5244893
NONE
07875868
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 20
Reel/Frame:006326/0895   Pages: 3
Recorded: 10/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MITTENDORF, JOACHIM
Exec Dt:
08/03/1992
2
KUNISCH, FRANZ
Exec Dt:
08/03/1992
3
PLEMPEL, MANFRED
Exec Dt:
08/03/1992
Assignee
1
BAYER AG
KONZERNVERWALTUNG RP 5090 LEVERKUSEN-BAYERWERK GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5321042
NONE
07958852
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
1140 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 21
Reel/Frame:006328/0926   Pages: 3
Recorded: 10/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUNISCH, FRANZ
Exec Dt:
08/12/1992
2
MITTENDORF, JOACHIM
Exec Dt:
08/12/1992
3
PLEMPEL, MANFRED
Exec Dt:
08/12/1992
Assignee
1
BAYER AG
KONZERNVERWALTUNG RP 5090 LEVERKUSEN-BAYERWERK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5276169
NONE
07959838
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
1140 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 22
Reel/Frame:006813/0457   Pages: 2
Recorded: 10/28/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRINGER, WOLFGANG
Exec Dt:
08/23/1993
2
PLEMPEL, MANFRED
Exec Dt:
08/30/1993
3
LOBBERDING, ANTONIUS
Exec Dt:
09/01/1993
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN BAYERWERK, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5489513
NONE
08145705
Correspondence name and address
KURT G. BRISCOE, ESQ.
SPRUNG ET AL
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591

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