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Patent Assignment Assignor Details
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Assignor Name : VON GIZYCKI, ULRICH
Total Assignments: 23
Assignment: 1
Reel/Frame:003966/0054   Pages: 1
Recorded: 01/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BURGDORFER, HANS-HERIBERT
Exec Dt:
01/05/1982
2
SCHAPEL, DIETMAR
Exec Dt:
01/05/1982
3
SCHNEIDER, GOTTFRIED
Exec Dt:
01/05/1982
4
VON BONIN, WULF
Exec Dt:
01/05/1982
5
VON GIZYCKI, ULRICH
Exec Dt:
01/05/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4456642
NONE
06342033
Correspondence name and address
PATENT DEPARTMENT
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY, W.
PITTSBURGH, PA 15205
Assignment: 2
Reel/Frame:004276/0106   Pages: 1
Recorded: 06/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VON BONIN, WULF
Exec Dt:
02/22/1983
2
VON GIZYCKI, ULRICH
Exec Dt:
02/22/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN,
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4473557
NONE
06475269
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004329/0819   Pages: 1
Recorded: 10/29/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIRINYAN, KIRKOR
Exec Dt:
10/05/1984
2
WOLF, GERHARD D.
Exec Dt:
10/05/1984
3
MERTEN, RUDOLF
Exec Dt:
10/05/1984
4
VON GIZYCKI, ULRICH
Exec Dt:
10/05/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4554183
NONE
06665799
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:004331/0064   Pages: 1
Recorded: 10/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIRINYAN, KIRKOR
Exec Dt:
10/05/1984
2
WOLF, GERHARD D.
Exec Dt:
10/05/1984
3
MERTEN, RUDOLF
Exec Dt:
10/05/1984
4
VON GIZYCKI, ULRICH
Exec Dt:
10/05/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4568571
NONE
06665242
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 3RD AVE.
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:004330/0114   Pages: 1
Recorded: 11/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VON BITTERA, MIKLOS
Exec Dt:
10/10/1984
2
DORN, HUBERT
Exec Dt:
10/10/1984
3
SCHAPEL, DIETMAR
Exec Dt:
10/10/1984
4
STENDAL, WILHELM
Exec Dt:
10/10/1984
5
VOEGE, HERBERT
Exec Dt:
10/10/1984
6
FEDERMANN, MANFRED
Exec Dt:
10/10/1984
7
VON GIZYCKI, ULRICH
Exec Dt:
10/10/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP
KONZERNVERWALTUNG RP
PATENTABTEILUNG 5090
BAYERWERK-LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4543247
NONE
06456141
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 3RD AVE.
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:004333/0234   Pages: 1
Recorded: 11/08/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VON BITTERA, MIKLOS
Exec Dt:
10/18/1984
2
SCHAPEL, DIETMAR
Exec Dt:
10/18/1984
3
VON GIZYCKI, ULRICH
Exec Dt:
10/18/1984
4
RUPP, ROLAND
Exec Dt:
10/18/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4661099
NONE
06669402
Correspondence name and address
PATENT DEPARTMENT
MOBAY CHEMICAL CORP.
PENN LINCOLN PKWY.
PITTSBURGH, PA 15205
Assignment: 7
Reel/Frame:004407/0943   Pages: 1
Recorded: 05/03/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MULLER, HANNS P.
Exec Dt:
04/10/1985
2
CLARENZ, WERNER
Exec Dt:
04/10/1985
3
VON GIZYCKI, ULRICH
Exec Dt:
04/10/1985
4
WAGNER, KUNO
Exec Dt:
04/10/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4639502
NONE
06730134
Correspondence name and address
PATENT DEPT.,
MOBAY CHEMICAL CORP., MOBAY RD.,
PITTSBURGH, PA 15205-9741
Assignment: 8
Reel/Frame:004466/0530   Pages: 1
Recorded: 10/07/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIRINYAN, KIRKOR
Exec Dt:
09/11/1985
2
WOLF, GERHARD D.
Exec Dt:
09/11/1985
3
VON GIZYCKI, ULRICH
Exec Dt:
09/11/1985
4
MERTEN, RUDOLF
Exec Dt:
09/11/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4636441
NONE
06785175
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 9
Reel/Frame:004524/0874   Pages: 1
Recorded: 03/04/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIRINYAN, KIRKOR
Exec Dt:
02/20/1986
2
WOLF, GERHARD D.
Exec Dt:
02/20/1986
3
VON GIZYCKI, ULRICH
Exec Dt:
02/20/1986
4
MERTEN, RUDOLF
Exec Dt:
02/20/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4728560
NONE
06836049
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 10
Reel/Frame:004534/0895   Pages: 1
Recorded: 04/02/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VON BONIN, WULF
Exec Dt:
03/21/1986
2
BLAHAK, JOHANNES
Exec Dt:
03/21/1986
3
VON GIZYCKI, ULRICH
Exec Dt:
03/21/1986
4
PREIS, LOTHAR
Exec Dt:
03/21/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4659797
NONE
06847373
Correspondence name and address
PATENT DEPT.
MOBAY CHEMICAL CORP.
MOBAY ROAD
PITTSBURGH, PA. 15205-9741
Assignment: 11
Reel/Frame:004545/0862   Pages: 1
Recorded: 05/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEGNER, CHRISTIAN
Exec Dt:
05/05/1986
2
SCHNEIDER, GOTTFRIED
Exec Dt:
05/05/1986
3
LANZKE, HANS-UWE
Exec Dt:
05/05/1986
4
MAYER, WOLFRAM
Exec Dt:
05/05/1986
5
WAGNER, KUNO
Exec Dt:
05/05/1986
6
VON BONIN, WULF
Exec Dt:
05/05/1986
7
VON GIZYCKI, ULRICH
Exec Dt:
05/05/1986
8
SCHAEPEL, DIETMAR
Exec Dt:
05/05/1986
Assignee
1
BAYER AG
KONZERNVERWALTUNG PATENTABTEILUNG 5090 A GERMAN CORP.
LEVERKUSEN-BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4676234
NONE
06829893
Correspondence name and address
PATENT DEPT.
MOBAY CORP.
MOBAY RD.
PITTSBURGH, PA 15205-9741
Assignment: 12
Reel/Frame:004710/0402   Pages: 1
Recorded: 05/07/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIRINYAN, KIRKOR
Exec Dt:
04/10/1987
2
HILDENBRAND, KARLHEINZ
Exec Dt:
04/10/1987
3
VON GIZYCKI, ULRICH
Exec Dt:
04/10/1987
4
MERTEN, RUDOLF
Exec Dt:
04/10/1987
5
PERREY, HERMANN
Exec Dt:
04/10/1987
6
WOLF, GERHARD D.
Exec Dt:
04/10/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP.
LEVERKUSEN, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4804475
NONE
07047241
 
4804475
NONE
07047241
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 13
Reel/Frame:004774/0674   Pages: 1
Recorded: 08/25/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WOLF, GERHARD D.
Exec Dt:
08/14/1987
2
SIRINYAN, KIRKOR
Exec Dt:
08/14/1987
3
VON GIZYCKI, ULRICH
Exec Dt:
08/14/1987
4
MERTEN, RUDOLF
Exec Dt:
08/14/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4847139
NONE
07089095
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 14
Reel/Frame:004988/0009   Pages: 1
Recorded: 11/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BECKER, ROBERT
Exec Dt:
11/10/1988
2
GOLDMANN, GERD
Exec Dt:
11/10/1988
3
VON GIZYCKI, ULRICH
Exec Dt:
11/10/1988
4
VON BONIN, WULF
Exec Dt:
11/10/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4966801
NONE
07276670
Correspondence name and address
CONNOLLY AND HUTZ
POST OFFICE BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 15
Reel/Frame:005015/0744   Pages: 1
Recorded: 01/04/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WOLF, GERHARD D.
Exec Dt:
12/16/1988
2
SIRINYAN, KIRKOR
Exec Dt:
12/16/1988
3
VON GIZYCKI, ULRICH
Exec Dt:
12/16/1988
4
MERTEN, RUDOLF
Exec Dt:
12/16/1988
5
LANGER, FRIEDRICH
Exec Dt:
12/16/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4913768
NONE
07293261
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 16
Reel/Frame:005050/0366   Pages: 1
Recorded: 02/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VON BONIN, WULF
Exec Dt:
02/13/1989
2
VON GIZYCKI, ULRICH
Exec Dt:
02/13/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4992481
NONE
07316370
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 17
Reel/Frame:005054/0897   Pages: 1
Recorded: 03/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAZANEK, JAN
Exec Dt:
02/28/1989
2
GOLDMANN, GERD
Exec Dt:
02/28/1989
3
VON GIZYCKI, ULRICH
Exec Dt:
02/28/1989
4
GIESECKE, HENNING
Exec Dt:
02/28/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5137766
NONE
07323644
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 18
Reel/Frame:005057/0797   Pages: 1
Recorded: 03/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAZANEK, JAN
Exec Dt:
03/02/1989
2
VON GIZYCKI, ULRICH
Exec Dt:
03/02/1989
3
MULLER, HANNS P.
Exec Dt:
03/02/1989
4
WIENKENHOVER, MARTIN
Exec Dt:
03/16/1989
5
WIESER, KARL-HEINZ
Exec Dt:
03/02/1989
6
PAULAT, VOLKER
Exec Dt:
03/02/1989
7
THEUER, WERNER
Exec Dt:
03/02/1989
8
MULLER, WALTER
Exec Dt:
03/02/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4929705
NONE
07329462
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 19
Reel/Frame:005710/0772   Pages: 2
Recorded: 05/14/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VON BONIN, WULF
Exec Dt:
04/12/1991
2
VON GIZYCKI, ULRICH
Exec Dt:
04/12/1991
3
KRUGER, KLAUS
Exec Dt:
04/12/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5194198
NONE
07699871
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 20
Reel/Frame:006170/0762   Pages: 2
Recorded: 05/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VON BONIN, WULF
Exec Dt:
03/12/1992
2
VON GIZYCKI, ULRICH
Exec Dt:
03/12/1992
Assignee
1
BAYER AKTIENGESELLSCAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5247005
NONE
07885094
Correspondence name and address
LEONARD HORN
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 21
Reel/Frame:006133/0611   Pages: 2
Recorded: 05/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VON BONIN, WULF
Exec Dt:
03/17/1992
2
VON GIZYCKI, ULRICH
Exec Dt:
03/17/1992
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5288429
NONE
07885090
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 22
Reel/Frame:006160/0049   Pages: 2
Recorded: 06/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REICHERT, GUNTHER
Exec Dt:
05/19/1992
2
KOBELKA, FRANK
Exec Dt:
05/19/1992
3
WOLF, GERHARD-DIETER
Exec Dt:
05/19/1992
4
VON GIZYCKI, ULRICH
Exec Dt:
05/19/1992
Assignee
1
BAYER AG, A CORP. OF GERMANY
D 5090 LEVERKUSEN BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5296020
NONE
07864782
Correspondence name and address
LEONARD HORN
SPRUNG, HORN, KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 23
Reel/Frame:006219/0384   Pages: 2
Recorded: 07/31/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VON BONIN, WULF
Exec Dt:
06/15/1992
2
VON GIZYCKI, ULRICH
Exec Dt:
07/07/1992
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5425901
NONE
07923123
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
LEONARD HORN
1140 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036

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