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Patent Assignment Assignor Details
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Assignor Name : WEDEMEYER, KARLFRIED
Total Assignments: 26
Assignment: 1
Reel/Frame:003919/0536   Pages: 1
Recorded: 06/04/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOHM, SIEGFRIED
Exec Dt:
05/26/1981
2
LE BLANC, HELMUT
Exec Dt:
05/26/1981
3
WEDEMEYER, KARLFRIED
Exec Dt:
05/26/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4609760
NONE
06270663
Correspondence name and address
SPRUNG, FELFE, HORN,
LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:003941/0531   Pages: 1
Recorded: 10/22/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEDEMEYER, KARLFRIED
Exec Dt:
10/09/1981
2
HAGEDORN, FERDINAND
Exec Dt:
10/09/1981
3
EVERTZ, WERNER
Exec Dt:
10/09/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4429156
NONE
06313905
Correspondence name and address
SPRUNG, FELFE, HORN, LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:003940/0744   Pages: 1
Recorded: 10/28/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHNEGG, ULRICH
Exec Dt:
10/16/1981
2
WEDEMEYER, KARLFRIED
Exec Dt:
10/16/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT GERMANY A CORP. OF GERMANY
LEVEKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4401833
NONE
06315767
Correspondence name and address
SPRUNG, FELFE, HORN, LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:003960/0168   Pages: 1
Recorded: 01/21/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEISE, KLAUS-PETER
Exec Dt:
01/13/1982
2
SCHNEIDER, ERNST
Exec Dt:
01/13/1982
3
WEDEMEYER, KARLFRIED
Exec Dt:
01/13/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4426538
NONE
06341375
Correspondence name and address
FELFE & LYNCH
800 THIRD AVE.
NEW YORK, NY 10022
Assignment: 5
Reel/Frame:004014/0565   Pages: 1
Recorded: 03/25/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLEIN, ALFONS
Exec Dt:
03/16/1982
2
WEDEMEYER, KARLFRIED
Exec Dt:
03/16/1982
3
HAVENITH, LOTHAR
Exec Dt:
03/16/1982
4
KRON, ROLF
Exec Dt:
03/16/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4410869
NONE
06361720
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:004012/0352   Pages: 1
Recorded: 06/09/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LE BLANC, HELMUT
Exec Dt:
06/01/1982
2
WEDEMEYER, KARLFRIED
Exec Dt:
06/01/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4496763
NONE
06386563
Correspondence name and address
SPRUNG, HORN, KRAMER AND WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 7
Reel/Frame:004008/0857   Pages: 1
Recorded: 06/16/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEDEMEYER, KARLFRIED
Exec Dt:
06/09/1982
2
HAGEDORN, FERDINAND
Exec Dt:
06/09/1982
3
EVERTZ, WERNER
Exec Dt:
06/09/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4460788
NONE
06389127
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:004028/0343   Pages: 1
Recorded: 07/30/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JUDAT, HELMUT
Exec Dt:
07/21/1982
2
SCHNEGG, ULRICH
Exec Dt:
07/21/1982
3
WEDEMEYER, KARLFRIED
Exec Dt:
07/21/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4489210
NONE
06403399
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 9
Reel/Frame:004042/0576   Pages: 1
Recorded: 09/02/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEISE, KLAUS-PETER
Exec Dt:
08/19/1982
2
WEDEMEYER, KARLFRIED
Exec Dt:
08/19/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT LEVERKUSEN,GERMANY A CORP OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4404400
NONE
06414224
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 10
Reel/Frame:004203/0015   Pages: 1
Recorded: 12/02/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEISE, KLAUS-PETER
Exec Dt:
11/21/1983
2
KUTH, ROBERT
Exec Dt:
11/21/1983
3
NEUFANG, KARL
Exec Dt:
11/21/1983
4
PANTKE, HELLMUTH
Exec Dt:
11/21/1983
5
WEDEMEYER, KARLFRIED
Exec Dt:
11/21/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT LEVERKUSEN, GERMANY A CORP. OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4544372
NONE
06557687
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 11
Reel/Frame:004233/0485   Pages: 1
Recorded: 02/21/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHMITT, HANS-GEORG
Exec Dt:
02/01/1984
2
LURSSEN, KLAUS
Exec Dt:
02/01/1984
3
WEDEMEYER, KARLFRIED
Exec Dt:
02/01/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT A GERMAN CORP
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4588433
NONE
06582121
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 12
Reel/Frame:004309/0966   Pages: 1
Recorded: 08/30/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LE BLANC, HELMUT
Exec Dt:
08/13/1984
2
PUPPE, LOTHAR
Exec Dt:
08/13/1984
3
WEDEMEYER, KARLFRIED
Exec Dt:
08/13/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4628097
NONE
06645947
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 13
Reel/Frame:004313/0952   Pages: 1
Recorded: 08/27/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRANDES, WILHELM
Exec Dt:
08/20/1984
2
BUNNENBERG, ROLF
Exec Dt:
08/20/1984
3
HANSSLER, GERD
Exec Dt:
08/20/1984
4
REINECKE, PAUL
Exec Dt:
08/20/1984
5
WEDEMEYER, KARLFRIED
Exec Dt:
08/20/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4568672
NONE
06644732
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 14
Reel/Frame:004343/0975   Pages: 1
Recorded: 12/07/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHMITT, HANS-GEORG
Exec Dt:
11/26/1984
2
WEDEMEYER, KARLFRIED
Exec Dt:
11/26/1984
3
BRANDES, WILHELM
Exec Dt:
11/26/1984
4
REINECKE, PAUL
Exec Dt:
11/26/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4565829
NONE
06679181
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 15
Reel/Frame:004443/0205   Pages: 1
Recorded: 08/06/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HENNEKE, KARL-WILHELM
Exec Dt:
07/24/1985
2
DIEHL, HERBERT
Exec Dt:
07/24/1985
3
WEDEMEYER, KARLFRIED
Exec Dt:
07/24/1985
Assignee
1
BAYER ATIENGESELLSCHAFT, LEVERKUSEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4594467
NONE
06763094
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 16
Reel/Frame:004517/0133   Pages: 1
Recorded: 02/12/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHADE, GEROLD
Exec Dt:
01/16/1986
2
WEDEMEYER, KARLFRIED
Exec Dt:
01/16/1986
3
DIEHL, HERBERT
Exec Dt:
01/16/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4755609
NONE
06828929
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 17
Reel/Frame:004524/0868   Pages: 1
Recorded: 03/04/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HENNEKE, KARL-WILHELM
Exec Dt:
02/06/1986
2
WEDEMEYER, KARLFRIED
Exec Dt:
02/06/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4650910
NONE
06836037
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 18
Reel/Frame:004550/0598   Pages: 1
Recorded: 04/16/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIEHL, HERBERT
Exec Dt:
04/07/1986
2
KASBAUER, JOSEF
Exec Dt:
04/07/1986
3
WEDEMEYER, KARLFRIED
Exec Dt:
04/07/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4740333
NONE
06852586
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 19
Reel/Frame:004567/0789   Pages: 1
Recorded: 05/02/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DICKE, HANS-RUDOLF
Exec Dt:
04/16/1986
2
BOTTENBRUCH, LUDWIG
Exec Dt:
04/16/1986
3
WEDEMEYER, KARLFRIED
Exec Dt:
04/16/1986
4
PAETZ, KLAUS-CHRISTIAN
Exec Dt:
04/16/1986
5
EL SAYED, AZIZ
Exec Dt:
04/16/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4701515
NONE
06858667
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 20
Reel/Frame:004706/0020   Pages: 1
Recorded: 03/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KASBAUER, JOSEF
Exec Dt:
02/26/1987
2
WEDEMEYER, KARLFRIED
Exec Dt:
02/26/1987
Assignee
1
BAYER ATIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4782190
NONE
07022834
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 21
Reel/Frame:004709/0807   Pages: 1
Recorded: 05/04/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRON, RUDOLF
Exec Dt:
04/23/1987
2
KLEIN, ALFONS
Exec Dt:
04/23/1987
3
WEDEMEYER, KARLFRIED
Exec Dt:
04/23/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP
LEVERSKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4772428
NONE
07046482
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 22
Reel/Frame:004771/0445   Pages: 1
Recorded: 10/07/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KISSENER, WOLFRAM
Exec Dt:
09/25/1987
2
FRANKE, JOACHIM
Exec Dt:
09/25/1987
3
FIEGE, HELMUT
Exec Dt:
09/25/1987
4
WEDEMEYER, KARLFRIED
Exec Dt:
09/25/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4820871
NONE
07105856
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 23
Reel/Frame:004889/0478   Pages: 1
Recorded: 05/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAIS, FRANZ-JOSEF
Exec Dt:
04/28/1988
2
FIEGE, HELMUT
Exec Dt:
04/28/1988
3
ROHLK, KAI
Exec Dt:
04/28/1988
4
WEDEMEYER, KARLFRIED
Exec Dt:
04/28/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4851596
NONE
07192739
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 24
Reel/Frame:004907/0034   Pages: 1
Recorded: 07/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KASBAUER, JOSEF
Exec Dt:
06/30/1988
2
FIEGE, HELMUT
Exec Dt:
06/30/1988
3
SCHMIDT, HERBERT
Exec Dt:
06/30/1988
4
WEDEMEYER, KARLFRIED
Exec Dt:
06/30/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4827057
NONE
07219109
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 25
Reel/Frame:005002/0547   Pages: 1
Recorded: 01/09/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KASBAUER, JOSEF
Exec Dt:
06/30/1988
2
FIEGE, HELMUT
Exec Dt:
06/30/1988
3
SCHMIDT, HERBERT
Exec Dt:
06/30/1988
4
WEDEMEYER, KARLFRIED
Exec Dt:
06/30/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4827057
NONE
07219109
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 26
Reel/Frame:005007/0878   Pages: 1
Recorded: 01/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEISE, KLAUS-PETER
Exec Dt:
12/16/1988
2
GROGLER, GERHARD
Exec Dt:
12/16/1988
3
WEDEMEYER, KARLFRIED
Exec Dt:
12/16/1988
4
DIETERICH, DIETER
Exec Dt:
12/16/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4975516
NONE
07295635
Correspondence name and address
GENE HARSH
PATENT DEPT.
MOBAY CORP.
MOBAY ROAD
PITTSBURGH, PA 15205-9741

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