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Patent Assignment Assignor Details
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Assignor Name : FRUCHTMANN, ROMANIS
Total Assignments: 18
Assignment: 1
Reel/Frame:004347/0704   Pages: 1
Recorded: 12/17/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OPITZ, WOLFGANG
Exec Dt:
12/04/1984
2
PELSTER, BERNHARD
Exec Dt:
12/04/1984
3
FRUCHTMANN, ROMANIS
Exec Dt:
12/04/1984
4
KRUPKA, UDO
Exec Dt:
11/29/1984
5
GAUSS, WALTER
Exec Dt:
12/04/1984
6
KIEHNE, HARTMUT
Exec Dt:
12/04/1984
7
OEDIGER, HERMANN
Exec Dt:
12/04/1984
Assignee
1
TROPONWERKE GMBH & CO., KG.
A GERMAN CORP.
KOELN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4628062
NONE
06682408
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004712/0852   Pages: 1
Recorded: 02/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RADDATZ, SIEGFRIED
Exec Dt:
02/10/1987
2
PLUMPE, HANS
Exec Dt:
02/10/1987
3
FRUCHTMANN, ROMANIS
Exec Dt:
02/10/1987
4
KOHLSDORFER, CHRISTIAN
Exec Dt:
02/10/1987
5
PELSTER, BERNHARD
Exec Dt:
02/10/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4771062
NONE
07018091
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:005226/0012   Pages: 1
Recorded: 04/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MOHRS, KLAUS
Exec Dt:
04/03/1989
2
RADDATZ, SIEGFRIED
Exec Dt:
04/03/1989
3
FRUCHTMANN, ROMANIS
Exec Dt:
04/03/1989
4
KOHLSDORFER, CHRISTIAN
Exec Dt:
04/03/1989
5
MULLER-PEDDINGHAUS, REINER
Exec Dt:
04/03/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4929626
NONE
07336974
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:005084/0199   Pages: 1
Recorded: 05/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MOHRS, KLAUS
Exec Dt:
05/03/1989
2
RADDATZ, SIEGFRIED
Exec Dt:
05/03/1989
3
PERZBORN, ELISABETH
Exec Dt:
05/03/1989
4
FRUCHTMANN, ROMANIS
Exec Dt:
05/03/1989
5
KOHLSDORFER, CHRISTIAN
Exec Dt:
05/03/1989
6
MULLER-PEDDINGHAUS, REINER
Exec Dt:
05/03/1989
7
THEISEN, PIA
Exec Dt:
05/03/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4970215
NONE
07354536
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:005239/0820   Pages: 1
Recorded: 02/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RADDATZ, SIEGFRIED
Exec Dt:
02/19/1990
2
MOHRS, KLAUS
Exec Dt:
02/19/1990
3
FRUCHTMANN, ROMANIS
Exec Dt:
02/19/1990
4
KOHLSDORFER, CHRISTIAN
Exec Dt:
02/19/1990
5
MULLER-PEDDINGHAUS, REINER
Exec Dt:
02/19/1990
6
THEISEN-POPP, PIA
Exec Dt:
02/19/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5045547
NONE
07484726
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:005309/0460   Pages: 2
Recorded: 05/01/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RADDATZ, SIEGFRIED
Exec Dt:
04/25/1990
2
MOHRS, KLAUS-HELMUT
Exec Dt:
04/25/1990
3
FRUCHTMANN, ROMANIS
Exec Dt:
04/25/1990
4
KOHLSDORFER, CHRISTIAN
Exec Dt:
04/25/1990
5
THEISEN-POPP, PIA
Exec Dt:
04/25/1990
6
MULLER-PEDDINGHAUS, REINER
Exec Dt:
04/25/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5091392
NONE
07517108
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:005391/0757   Pages: 2
Recorded: 07/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MOHRS, KLAUS
Exec Dt:
07/20/1990
2
RADDATZ, SIEGFRIED
Exec Dt:
07/20/1990
3
FRUCHTMANN, ROMANIS
Exec Dt:
07/20/1990
4
KOHLSDORFER, CHRISTIAN
Exec Dt:
07/20/1990
5
MULLER-PEDDINGHAUS, REINER
Exec Dt:
07/20/1990
6
THEISEN-POPP, PIA
Exec Dt:
07/20/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5179106
NONE
07558730
Correspondence name and address
LEONARD HORN
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:005396/0318   Pages: 2
Recorded: 08/01/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MOHRS, KLAUS
Exec Dt:
07/27/1990
2
RADDATZ, SIEGFRIED
Exec Dt:
07/27/1990
3
FRUCHTMANN, ROMANIS
Exec Dt:
07/27/1990
4
KOHLSDORFER, CHRISTIAN
Exec Dt:
07/27/1990
5
MULLER-PEDDINGHAUS, REINER
Exec Dt:
07/27/1990
6
THEISEN-POPP, PIA
Exec Dt:
07/27/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5126354
NONE
07561036
Correspondence name and address
KURT G. BRISCOE
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 9
Reel/Frame:005400/0477   Pages: 2
Recorded: 08/01/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MOHRS, KLAUS
Exec Dt:
07/27/1990
2
RADDATZ, SIEGFRIED
Exec Dt:
07/27/1990
3
FRUCHTMANN, ROMANIS
Exec Dt:
07/27/1990
4
KOHLSDORFER, CHRISTIAN
Exec Dt:
07/27/1990
5
MULLER-PEDDINGHAUS, REINER
Exec Dt:
07/27/1990
6
THEISEN-POPP, PIA
Exec Dt:
07/27/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5192771
NONE
07561038
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 10
Reel/Frame:005476/0490   Pages: 2
Recorded: 10/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RADDATZ, SIEGFRIED
Exec Dt:
09/24/1990
2
MOHRS, KLAUS
Exec Dt:
09/24/1990
3
FUGMANN, BURKHARD
Exec Dt:
09/24/1990
4
FRUCHTMANN, ROMANIS
Exec Dt:
09/24/1990
5
KOHLSDORFER, CHRISTIAN
Exec Dt:
09/24/1990
6
MULLER-PEDDINGHAUS, REINER
Exec Dt:
09/24/1990
7
THEISEN-POPP, PIA
Exec Dt:
09/24/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5120744
NONE
07593180
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 11
Reel/Frame:006210/0807   Pages: 2
Recorded: 08/26/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RADDATZ, SIEGFRIED
Exec Dt:
07/02/1992
2
MOHRS, KLAUS-HELMUT
Exec Dt:
07/02/1992
3
MATZKE, MICHAEL
Exec Dt:
07/02/1992
4
FRUCHTMANN, ROMANIS
Exec Dt:
06/17/1992
5
HATZELMANN, ARMIN
Exec Dt:
06/17/1992
6
KOHLSDORFER, CHRISTIAN
Exec Dt:
06/17/1992
7
MULLER-PEDDINGHAUS, REINER
Exec Dt:
06/17/1992
8
THEISEN-POPP, PIA
Exec Dt:
06/17/1992
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5266578
NONE
07936180
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
1140 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 12
Reel/Frame:006261/0960   Pages: 2
Recorded: 08/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MOHRS, KLAUS-HELMUT
Exec Dt:
07/02/1992
2
RADDATZ, SIEGFRIED
Exec Dt:
07/02/1992
3
MATZKE, MICHAEL
Exec Dt:
07/02/1992
4
FRUCHTMANN, ROMANIS
Exec Dt:
06/17/1992
5
HATZELMANN, ARMIN
Exec Dt:
06/17/1992
6
KOHLSDORFER, CHRISTIAN
Exec Dt:
06/17/1992
7
MULLER-PEDDINGHAUS, REINER
Exec Dt:
07/01/1992
8
THEISEN-POPP, PIA
Exec Dt:
06/17/1992
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5292769
NONE
07934059
Correspondence name and address
LEONARD HORN
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 13
Reel/Frame:006313/0817   Pages: 2
Recorded: 11/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RADDATZ, SIEGFRIED
Exec Dt:
09/30/1992
2
MOHRS, KLAUS-HELMUT
Exec Dt:
09/30/1992
3
MATZKE, MICHAEL
Exec Dt:
09/30/1992
4
FRUCHTMANN, ROMANIS
Exec Dt:
09/30/1992
5
HATZELMANN, ARMIN
Exec Dt:
09/30/1992
6
MULLER-PEDDINGHAUS, REINER
Exec Dt:
09/30/1992
Assignee
1
BAYER AG
KONZERNVERWALTUNG RP
5090 LEVERKUSEN-BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5310744
NONE
07979745
Correspondence name and address
LEONARD HORN
SPRUNG ET AL
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 14
Reel/Frame:006342/0956   Pages: 2
Recorded: 11/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RADDATZ, SIEGFRIED
Exec Dt:
09/30/1992
2
MOHRS, KLAUS-HELMUT
Exec Dt:
09/30/1992
3
MATZKE, MICHAEL
Exec Dt:
09/30/1992
4
FRUCHTMANN, ROMANIS
Exec Dt:
09/30/1992
5
HATZELMANN, ARMIN
Exec Dt:
09/30/1992
6
MULLER-PEDDINGHAUS, REINER
Exec Dt:
09/30/1992
Assignee
1
BAYER AG
5090 LEVERKUSEN-BAYERWERK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5283252
NONE
07979755
Correspondence name and address
LEONARD HORN, ESQ.
SPRUNG ET AL
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 15
Reel/Frame:006343/0900   Pages: 2
Recorded: 11/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RADDATZ, SIEGFRIED
Exec Dt:
09/30/1992
2
MOHRS, KLAUS-HELMUT
Exec Dt:
09/30/1992
3
MATZKE, MICHAEL
Exec Dt:
09/30/1992
4
FRUCHTMANN, ROMANIS
Exec Dt:
09/30/1992
5
HATZELMANN, ARMIN
Exec Dt:
09/30/1992
6
MULLER-PEDDINGHAUS, REINER
Exec Dt:
09/30/1992
Assignee
1
BAYER AG
KONZERNVERWALTUNG RP
5090 LEVERKUSEN-BAYERWER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5288733
NONE
07979756
Correspondence name and address
LEONARD HORN, ESQ.
SPRUNG ET AL
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 16
Reel/Frame:006310/0624   Pages: 3
Recorded: 10/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RADDATZ, SIEGFRIED
Exec Dt:
10/07/1992
2
MOHRS, KLAUS-HELMUT
Exec Dt:
10/09/1992
3
MATZKE, MICHAEL
Exec Dt:
10/20/1992
4
FRUCHTMANN, ROMANIS
Exec Dt:
10/12/1992
5
HATZELMANN, ARMIN
Exec Dt:
10/23/1992
6
KOHLSDORFER, CHRISTIAN
Exec Dt:
10/23/1992
7
MULLER-PEDDINGHAUS, REINER
Exec Dt:
10/23/1992
8
THEISEN-POPP, PIA
Exec Dt:
10/23/1992
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-5900 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5304563
NONE
07967881
Correspondence name and address
LEONARD HORN, ESQ.
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 17
Reel/Frame:006363/0752   Pages: 2
Recorded: 10/19/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATZKE, MICHAEL
Exec Dt:
10/12/1992
2
MOHRS, KLAUS-HELMUT
Exec Dt:
10/12/1992
3
RADDATZ, SIEGFRIED
Exec Dt:
10/12/1992
4
FRUCHTMANN, ROMANIS
Exec Dt:
10/12/1992
5
HATZELMANN, ARMIN
Exec Dt:
10/12/1992
6
KOHLSDORFER, CHRISTIAN
Exec Dt:
10/12/1992
7
MULLER-PEDDINGHAUS, REINER
Exec Dt:
10/12/1992
8
THEISEN-POPP, PIA
Exec Dt:
10/12/1992
Assignee
1
BAYER AKTIENGESELISCHAFT
KONZERVERWALTUNG RP
PATENTABTEILUNG
5090 LEVERKUSEN BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5231103
NONE
07917641
Correspondence name and address
LEONARD HORN, ESQ.
SPRUNG HORN KRAMER WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, N.Y. 10036
Assignment: 18
Reel/Frame:006654/0629   Pages: 2
Recorded: 08/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATZKE, MICHAEL
Exec Dt:
06/16/1993
2
MOHRS, KLAUS-HELMUT
Exec Dt:
06/16/1993
3
RADDATZ, SIEGFRIED
Exec Dt:
06/16/1993
4
FRUCHTMANN, ROMANIS
Exec Dt:
06/16/1993
5
PEDDINGHAUS, REINER MULLER
Exec Dt:
06/16/1993
6
HATZELMANN, ARMIN
Exec Dt:
06/27/1993
Assignee
1
BAYER AG
KONZERNVERWALTUNG RP
PATENTE KONZERN
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5597833
NONE
08102453
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
660 WHITE PLAINS ROAD
4TH FLOOR
TARRYTOWN, NY 10591-5144

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