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Patent Assignment Assignor Details
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Assignor Name : SCHRIEWER, MICHAEL
Total Assignments: 16
Assignment: 1
Reel/Frame:004481/0711   Pages: 1
Recorded: 11/05/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GROHE, KLAUS
Exec Dt:
10/18/1985
2
SCHRIEWER, MICHAEL
Exec Dt:
10/18/1985
3
ZEILER, HANS-JOACHIM
Exec Dt:
10/18/1985
4
METZGER, KARL G.
Exec Dt:
10/18/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4762844
NONE
06795056
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004522/0908   Pages: 1
Recorded: 02/27/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHRIEWER, MICHAEL
Exec Dt:
02/14/1986
2
GROHE, KLAUS
Exec Dt:
02/14/1986
3
ZEILER, HANS-JOACHIM
Exec Dt:
02/14/1986
4
METZGER, KARL G.
Exec Dt:
02/14/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4705788
NONE
06834170
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004565/0166   Pages: 1
Recorded: 06/13/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GROHE, KLAUS
Exec Dt:
05/23/1986
2
SCHRIEWER, MICHAEL
Exec Dt:
05/23/1986
3
ZEILER, HANS-JOACHIM
Exec Dt:
05/23/1986
4
METZGER, KARL G.
Exec Dt:
05/23/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4847375
NONE
06874249
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:004565/0196   Pages: 1
Recorded: 06/13/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GROHE, KLAUS
Exec Dt:
05/23/1986
2
SCHRIEWER, MICHAEL
Exec Dt:
05/23/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4762831
NONE
06874182
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:004657/0572   Pages: 1
Recorded: 01/08/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHRIEWER, MICHAEL
Exec Dt:
12/18/1986
2
GROHE, KLAUS
Exec Dt:
12/18/1986
3
ZEILER, HANS-JOACHIM
Exec Dt:
12/18/1986
4
METZGER, KARL G.
Exec Dt:
12/18/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4725595
NONE
07001318
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:004701/0040   Pages: 1
Recorded: 04/28/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHRIEWER, MICHAEL
Exec Dt:
04/10/1987
2
GROHE, KLAUS
Exec Dt:
04/10/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4804760
NONE
07043663
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 7
Reel/Frame:004753/0857   Pages: 1
Recorded: 06/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHRIEWER, MICHAEL
Exec Dt:
06/19/1987
2
GROHE, KLAUS
Exec Dt:
06/19/1987
3
HAGEMANN, HERMANN
Exec Dt:
06/19/1987
4
ZEILER, HANS-JOACHIM
Exec Dt:
06/19/1987
5
METZGER, KARL G.
Exec Dt:
06/19/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4816451
NONE
07068074
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:004776/0331   Pages: 1
Recorded: 08/28/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PETERSEN, UWE
Exec Dt:
08/21/1987
2
SCHRIEWER, MICHAEL
Exec Dt:
08/21/1987
3
KYSELA, ERNST
Exec Dt:
08/21/1987
4
GROHE, KLAUS
Exec Dt:
08/21/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4851160
NONE
07090888
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 9
Reel/Frame:004828/0495   Pages: 1
Recorded: 01/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHRIEWER, MICHAEL
Exec Dt:
12/30/1987
2
GROHE, KLAUS
Exec Dt:
12/30/1987
3
PETERSEN, UWE
Exec Dt:
12/30/1987
4
HALLER, INGO
Exec Dt:
12/30/1987
5
METZGER, KARL G.
Exec Dt:
12/30/1987
6
ENDERMANN, RAINER
Exec Dt:
12/30/1987
7
ZEILER, HANS-JOACHIM
Exec Dt:
12/30/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4908366
NONE
07144884
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 10
Reel/Frame:004958/0380   Pages: 1
Recorded: 10/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHRIEWER, MICHAEL
Exec Dt:
09/16/1988
2
GROHE, KLAUS
Exec Dt:
09/16/1988
3
PETERSEN, UWE
Exec Dt:
09/16/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4956465
NONE
07252631
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 11
Reel/Frame:005043/0452   Pages: 1
Recorded: 04/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHRIEWER, MICHAEL
Exec Dt:
02/23/1989
2
GROHE, KLAUS
Exec Dt:
02/23/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP.
LEVERKUSEN BAYERWERK, GERMANY D 5090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4870182
NONE
07189559
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 12
Reel/Frame:005099/0039   Pages: 1
Recorded: 06/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PETERSEN, UWE
Exec Dt:
06/22/1989
2
SCHENKE, THOMAS
Exec Dt:
06/22/1989
3
KREBS, ANDREAS
Exec Dt:
06/22/1989
4
GROHE, KLAUS
Exec Dt:
06/26/1989
5
SCHRIEWER, MICHAEL
Exec Dt:
06/26/1989
6
HALLER, INGO
Exec Dt:
06/26/1989
7
METZGER, KARL G.
Exec Dt:
06/26/1989
8
ENDERMANN, RAINER
Exec Dt:
06/26/1989
9
ZEILER, HANS-JOACHIM
Exec Dt:
06/26/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4990517
NONE
07375434
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 13
Reel/Frame:005384/0776   Pages: 2
Recorded: 05/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PETERSEN, UWE
Exec Dt:
05/22/1990
2
KREBS, ANDREAS
Exec Dt:
05/22/1990
3
SCHENKE, THOMAS
Exec Dt:
05/22/1990
4
GROHE, KLAUS
Exec Dt:
05/22/1990
5
SCHRIEWER, MICHAEL
Exec Dt:
05/22/1990
6
HALLER, INGO
Exec Dt:
05/22/1990
7
METZGER, KARL G.
Exec Dt:
05/22/1990
8
ENDERMANN, RAINER
Exec Dt:
05/22/1990
9
ZEILER, HANS-JOACHIM
Exec Dt:
05/22/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5061712
NONE
07529016
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY. 10036
Assignment: 14
Reel/Frame:005536/0535   Pages: 2
Recorded: 11/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHRIEWER, MICHAEL
Exec Dt:
11/08/1990
2
GROHE, KLAUS
Exec Dt:
11/07/1990
3
KREBS, ANDREAS
Exec Dt:
11/07/1990
4
PETERSEN, UWE
Exec Dt:
11/07/1990
5
SCHENKE, THOMAS
Exec Dt:
11/07/1990
6
HALLER, INGO
Exec Dt:
11/12/1990
7
METZGER, KARL G.
Exec Dt:
11/12/1990
8
ENDERMANN, RAINER
Exec Dt:
11/12/1990
9
ZEILER, HANS-JOACHIM
Exec Dt:
11/12/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-5090 LEVERKUSEN
A GERMAN CORP.
BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5140033
NONE
07590990
Correspondence name and address
LEONARD HORN
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 15
Reel/Frame:005873/0274   Pages: 2
Recorded: 10/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PETERSEN, UWE
Exec Dt:
07/31/1991
2
SCHENKE, THOMAS
Exec Dt:
07/31/1991
3
SCHRIEWER, MICHAEL
Exec Dt:
08/01/1991
4
GROHE, KLAUS
Exec Dt:
07/31/1991
5
KREBS, ANDREAS
Exec Dt:
08/29/1991
6
HALLER, INGO
Exec Dt:
08/20/1991
7
METZGER, KARL G.
Exec Dt:
08/29/1991
8
BREMM, KLAUS-DIETER
Exec Dt:
08/21/1991
9
ENDERMANN, RAINER
Exec Dt:
08/19/1991
10
ZEILER, HANS-JOACHIM
Exec Dt:
08/29/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5202337
NONE
07771700
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 16
Reel/Frame:006846/0481   Pages: 3
Recorded: 01/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTEL, STEPHAN
Exec Dt:
11/24/1993
2
KREBS, ANDREAS
Exec Dt:
11/24/1993
3
KUNISCH, FRANZ
Exec Dt:
11/24/1993
4
PETERSEN, UWE
Exec Dt:
11/24/1993
5
SCHENKE, THOMAS
Exec Dt:
11/24/1993
6
GROHE, KLAUS
Exec Dt:
11/24/1993
7
SCHRIEWER, MICHAEL
Exec Dt:
11/24/1993
8
BREMM, KLAUS-DIETER
Exec Dt:
11/26/1993
9
ENDERMANN, RAINER
Exec Dt:
11/29/1993
10
METZGER, KARL-GEORG
Exec Dt:
11/30/1993
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY D 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5457104
NONE
08180948
Correspondence name and address
LEONARD HORN, ESQ.
SPRUNG HORN KRAMER & WOODS
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591

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