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Patent Assignment Assignor Details
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Assignor Name : KORTMANN, WILFRIED
Total Assignments: 10
Assignment: 1
Reel/Frame:003951/0832   Pages: 1
Recorded: 09/24/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STEINBERGER, HELMUT
Exec Dt:
09/17/1981
2
KORTMANN, WILFRIED
Exec Dt:
09/17/1981
3
TUSCHEN, JURGEN
Exec Dt:
09/17/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4380451
NONE
06305660
Correspondence name and address
SPRUNG, FELFE, HORN,
LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004045/0270   Pages: 1
Recorded: 09/07/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOEHMKE, GUNTHER
Exec Dt:
08/20/1982
2
BODE, SELMA
Exec Dt:
08/20/1982
3
KORTMANN, WILFRIED
Exec Dt:
08/20/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4458080
NONE
06415630
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004044/0302   Pages: 1
Recorded: 09/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOLBE, JOACHIM
Exec Dt:
08/30/1982
2
KORTMANN, WILFRIED
Exec Dt:
08/30/1982
3
PFEIFFER, JOSEF
Exec Dt:
08/30/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4446034
NONE
06415866
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:004085/0555   Pages: 1
Recorded: 12/30/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ALBERTS, HEINRICH
Exec Dt:
12/17/1982
2
STEINBERGER, HELMUT
Exec Dt:
12/17/1982
3
KORTMANN, WILFRIED
Exec Dt:
12/17/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4464506
NONE
06454829
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:004719/0217   Pages: 1
Recorded: 06/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KORTMANN, WILFRIED
Exec Dt:
05/18/1987
2
VON BONIN, WULF
Exec Dt:
05/18/1987
3
REICH, FRIEDRICH
Exec Dt:
05/18/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4833188
NONE
07057405
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:005015/0604   Pages: 1
Recorded: 01/04/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SULING, CARLHANS
Exec Dt:
12/15/1988
2
REICH, FRIEDRICH
Exec Dt:
12/15/1988
3
KORTMANN, WILFRIED
Exec Dt:
12/15/1988
4
SCHULTZ, KLAUS-DIETER
Exec Dt:
12/15/1988
5
FISCHER, MANFRED
Exec Dt:
12/15/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4997893
NONE
07293246
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 7
Reel/Frame:005084/0360   Pages: 1
Recorded: 05/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SULING, CARLHANS
Exec Dt:
05/11/1989
2
ROTTGER, JUTTA
Exec Dt:
05/11/1989
3
BACHEM, HENNING
Exec Dt:
05/11/1989
4
PROBST, JOACHIM
Exec Dt:
05/11/1989
5
KORTMANN, WILFRIED
Exec Dt:
05/11/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4997873
NONE
07355727
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:005112/0411   Pages: 1
Recorded: 08/04/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KORTMANN, WILFRIED
Exec Dt:
07/14/1989
2
SCHROER, WOLF-DIETER
Exec Dt:
07/14/1989
3
PASSON, KARL-HEINZ
Exec Dt:
07/14/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5028236
NONE
07389646
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 9
Reel/Frame:005111/0279   Pages: 1
Recorded: 08/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DE MONTIGNY, ARMAND
Exec Dt:
08/03/1989
2
KORTMANN, WILFRIED
Exec Dt:
08/03/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5171464
NONE
07390578
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 10
Reel/Frame:005470/0410   Pages: 2
Recorded: 10/03/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROTTGER, JUTTA
Exec Dt:
09/20/1990
2
PASSON, KARL-HEINZ
Exec Dt:
09/20/1990
3
MAURER, WERNER
Exec Dt:
09/20/1990
4
MEYER, ROLF-VOLKER
Exec Dt:
09/20/1990
5
KORTMANN, WILFRIED
Exec Dt:
09/27/1990
6
KORTMANN, MARGOT, CO-HEIRS OF WILLARD KORTMANN DECEASED
Exec Dt:
09/20/1990
7
KORTMANN, BETTINA, CO-HEIRS OF WILLARD KORTMANN DECEASED
Exec Dt:
09/27/1990
8
KORTMANN, AXEL, CO-HEIRS OF WILLARD KORTMANN DECEASED
Exec Dt:
09/27/1990
9
SELINGER, PETER
Exec Dt:
09/27/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5093398
NONE
07592142
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036

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