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Patent Assignment Assignor Details
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Assignor Name : LANGE, WALTER
Total Assignments: 19
Assignment: 1
Reel/Frame:004734/0943   Pages: 1
Recorded: 07/01/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LANGE, WALTER
Exec Dt:
05/29/1987
Assignee
1
LIEBHERR-WERK NENZING G.M.B.H., 6710 NENZING, AUSTRIA
Property
 
Pat #
Pub #
Intl #
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4782961
NONE
07016411
Correspondence name and address
FLEIT, JACOBSON, COHN & PRICE
1217 E STREET NW
WASHINGTON, DC 20004-1998
Assignment: 2
Reel/Frame:005229/0911   Pages: 1
Recorded: 02/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BIELEFELDT, DIETMAR
Exec Dt:
01/19/1990
2
GASSEN, KARL-RUDOLF
Exec Dt:
01/19/1990
3
LANGE, WALTER
Exec Dt:
01/19/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5072030
NONE
07478330
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:006028/0828   Pages: 2
Recorded: 02/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LANGE, WALTER
Exec Dt:
02/10/1992
2
BOMER, BRUNO
Exec Dt:
02/10/1992
3
GROSSER, ROLF
Exec Dt:
02/11/1992
4
ARLT, DIETER
Exec Dt:
02/11/1992
Assignee
1
BAYER AG
A GERMAN CORP.
5090 LEVERKUSEN BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5274167
NONE
07835169
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
ATTN: LEONARD HORN
1140 AVENUE OF THE AMERICAS
NEW YORK, NY. 10036
Assignment: 4
Reel/Frame:006175/0923   Pages: 2
Recorded: 06/11/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GROSSE-BLEY, MICHAEL
Exec Dt:
03/31/1992
2
BOMER, BRUNO
Exec Dt:
04/01/1992
3
GROSSER, ROLF
Exec Dt:
04/02/1992
4
ARLT, DIETER
Exec Dt:
03/31/1992
5
LANGE, WALTER
Exec Dt:
03/31/1992
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5347042
NONE
07897196
Correspondence name and address
LEONARD HORN
SPRUNG HORN KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 100036
Assignment: 5
Reel/Frame:006614/0979   Pages: 2
Recorded: 06/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROBE-BLEY, MICHAEL
Exec Dt:
04/21/1993
2
BOMER, BRUNO
Exec Dt:
04/21/1993
3
GROSSER, ROLF
Exec Dt:
04/22/1993
4
LANGE, WALTER
Exec Dt:
04/21/1993
5
HOEVER, FRANZ-PETER
Exec Dt:
04/23/1993
6
ARLT, DIETER
Exec Dt:
04/21/1993
Assignee
1
BAYER AG
KONZERNVERWALTUNG RP
PATENTE KONZERN
LEVERKUSEN, GERMANY D-5090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5357001
NONE
08081537
Correspondence name and address
LEONARD HORN
SPRUNG HORN KRAMER & WOODS
660 WHITE PLAINS ROAD
4TH FLOOR
TARRTYTOWN, NY 10591-5144
Assignment: 6
Reel/Frame:007543/0617   Pages: 4
Recorded: 12/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANGE, WALTER
Exec Dt:
04/04/1994
Assignee
1
LIEBHERR-WERK NENZING GES. M.B.H.
6710 NENZING
AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5593050
NONE
08360809
Correspondence name and address
MORGAN & FINNEGAN
345 PARK AVENUE
NEW YORK, NY 10154
ATTN: EUGENE C. RZUCIDLO
Assignment: 7
Reel/Frame:008291/0646   Pages: 7
Recorded: 12/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOMER, KARIN ELFRIEDE (WIFE), CO-BENEFICIARY TO BRUNO BOMER, DECEASED
Exec Dt:
10/04/1996
2
BOMER, GUIDO MARTIN (SON), CO BENEFICIARY TO BRUNO BOMER, DECEASED
Exec Dt:
10/04/1996
3
BOMER, FELIX MARCEL(SON), CO-BENEFICIARY TO BRUNO BOMER, DECEASED
Exec Dt:
10/04/1996
4
GROSSER, ROLF
Exec Dt:
09/23/1996
5
LANGE, WALTER
Exec Dt:
09/24/1996
6
ZWEERING, UWE
Exec Dt:
09/25/1996
7
KOHLER, BURKHARD
Exec Dt:
09/25/1996
8
SIRGES, WOLFRAM
Exec Dt:
09/24/1996
9
GROBE-BLEY, MICHAEL
Exec Dt:
09/26/1996
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5868938
NONE
08753971
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
MARK W. RUSSELL
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 8
Reel/Frame:010363/0373   Pages: 3
Recorded: 09/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGE, WALTER
Exec Dt:
07/20/1999
2
GROSSER, ROLF
Exec Dt:
07/20/1999
3
KOHLER, BURKHARD
Exec Dt:
07/19/1999
4
MICHEL, STEFAN
Exec Dt:
08/06/1999
5
BOMER, BRUNO (DECEASED), CO-BENEFICIARIES, KARIN-ELFREIDE BOMER, NEE DICK (WIFE), GUIDO MARTIN BOMER (SON), FELIX MARCEL BOMER (SON)
Exec Dt:
07/29/1999
6
ZWEERING, UWE
Exec Dt:
07/19/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT KONZERN
KONZERNZENTRALE RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6274736
NONE
09380332
Correspondence name and address
SPRUNG KRAMER SCHAEFER & BRISCOE
KURT G. BRISCOE
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 9
Reel/Frame:011065/0620   Pages: 2
Recorded: 08/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIERA, HENRY
Exec Dt:
07/31/2000
2
LANGE, WALTER
Exec Dt:
07/21/2000
3
POHL, TORSTEN
Exec Dt:
08/15/2000
4
SICHENEDER, ADOLF
Exec Dt:
08/08/2000
5
SCHILD, CHRISTOPH
Exec Dt:
07/24/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6235937
NONE
09652072
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Assignment: 10
Reel/Frame:011311/0360   Pages: 3
Recorded: 11/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIERA, HENRY
Exec Dt:
09/19/2000
2
LANGE, WALTER
Exec Dt:
09/25/2000
3
MEIERS, MICHAELA
Exec Dt:
10/04/2000
4
PIRES, RAUL
Exec Dt:
09/26/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
KONZERNBERECH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6303820
NONE
09707188
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 11
Reel/Frame:011899/0511   Pages: 2
Recorded: 06/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGE, WALTER
Exec Dt:
01/17/2001
2
KOMOSCHINSKI, JOACHIM
Exec Dt:
01/18/2001
3
STEFFAN, GUIDO
Exec Dt:
01/26/2001
4
KYSELA, ERNST
Exec Dt:
01/19/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6455725
NONE
09762838
Correspondence name and address
BAYER CORPORATION
DIDERICO VAN EYL
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Assignment: 12
Reel/Frame:012161/0707   Pages: 4
Recorded: 09/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRIESSEN-HOLSCHER, BIRGIT
Exec Dt:
08/24/2001
2
KRALIK, JOACHIM
Exec Dt:
08/24/2001
3
RITZKOPF, INGA
Exec Dt:
08/27/2001
4
STEFFENS, CHRISTIAN
Exec Dt:
08/24/2001
5
GIFFELS, GUIDO
Exec Dt:
08/17/2001
6
DREISBACH, CLAUS
Exec Dt:
08/15/2001
7
PRINZ, THOMAS
Exec Dt:
08/15/2001
8
LANGE, WALTER
Exec Dt:
08/14/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6462200
US20020055653
09948826
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 13
Reel/Frame:012830/0242   Pages: 2
Recorded: 04/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGE, WALTER
Exec Dt:
03/21/2002
2
KOMOSCHINSKI, JOACHIM
Exec Dt:
03/21/2002
3
ECKERT, MARKUS
Exec Dt:
03/21/2002
4
DOCKNER, MICHAEL
Exec Dt:
03/21/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6956129
US20020115885
10074180
Correspondence name and address
BAYER CORPORATION
DIDERICO VAN EYL
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 14
Reel/Frame:022565/0190   Pages: 2
Recorded: 04/20/2009
Attorney Dkt #:MO6874D2 - ASSIGN #1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGE, WALTER
Exec Dt:
03/21/2002
2
KOMOSCHINSKI, JOACHIM
Exec Dt:
03/21/2002
3
ECKERT, MARKUS
Exec Dt:
03/21/2002
4
DOCKNER, MICHAEL
Exec Dt:
03/21/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080200731
12148752
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275
Assignment: 15
Reel/Frame:022562/0283   Pages: 2
Recorded: 04/20/2009
Attorney Dkt #:MO6874D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGE, WALTER
Exec Dt:
03/31/2002
2
KOMOSCHINSKI, JOACHIM
Exec Dt:
03/21/2002
3
ECKERT, MARKUS
Exec Dt:
03/21/2002
4
DOCKNER, MICHAEL
Exec Dt:
03/21/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7381832
US20050234264
11150721
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275
Assignment: 16
Reel/Frame:013376/0039   Pages: 2
Recorded: 10/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECKERT, MARKUS
Exec Dt:
09/04/2002
2
SCHNATTERER, ALBERT
Exec Dt:
09/04/2002
3
LANGE, WALTER
Exec Dt:
09/04/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6927302
US20030050500
10217222
Correspondence name and address
BAYER CORPORATION
GODFRIED R. AKORLI
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 17
Reel/Frame:014570/0928   Pages: 2
Recorded: 10/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEHL, HERBERT
Exec Dt:
07/07/2003
2
KREBS, ANDREAS
Exec Dt:
08/05/2003
3
LANGE, WALTER
Exec Dt:
07/14/2003
4
PAUL, HANNS-INGOLF
Exec Dt:
07/09/2003
5
SEIDEL, DIETRICH
Exec Dt:
07/22/2003
6
GROSSER, ROLF
Exec Dt:
07/29/2003
7
REICHELT, TOBIAS
Exec Dt:
07/10/2003
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE AND LIZENZEN
D 51368, LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040044205
10463597
Correspondence name and address
BAYER CHEMICALS CORP.
GODFRIED R. AKORLI
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 18
Reel/Frame:014494/0648   Pages: 4
Recorded: 09/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RECHSTEINER, MARTIN
Exec Dt:
08/19/2003
2
SCHMID, BRIGITT
Exec Dt:
08/19/2003
3
LANGE, WALTER
Exec Dt:
08/19/2003
Assignee
1
SIEMENS BUILDING TECHNOLOGIES AG
BELLERIVESTRASSE 36
CH-8034 ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040008254
10456437
Correspondence name and address
BAKER BOTTS L.L.P.
BRADLEY B. GEIST
30 ROCKEFELLER PLAZA-44 FLOOR
NEW YORK, NY 10112
Assignment: 19
Reel/Frame:023967/0835   Pages: 4
Recorded: 02/22/2010
Attorney Dkt #:CH7804N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEHL, HERBERT
Exec Dt:
06/26/2007
2
KREBS, ELVIRA
Exec Dt:
06/16/2007
3
LANGE, WALTER
Exec Dt:
04/19/2007
4
PAUL, HANNS-INGOLF
Exec Dt:
04/20/2007
5
SEIDEL, DIETRICH
Exec Dt:
04/26/2007
6
GROSSER, ROLF
Exec Dt:
05/14/2007
7
REICHELT, TOBIAS
Exec Dt:
04/26/2007
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7709644
US20070213536
11651309
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPT.
PITTSBURGH, PA 15275-1112

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