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Patent Assignment Assignor Details
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Assignor Name : DUDZIAK, GREGOR
Total Assignments: 7
Assignment: 1
Reel/Frame:014628/0277   Pages: 3
Recorded: 05/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUDZIAK, GREGOR
Exec Dt:
01/19/2004
2
NICKEL, ANDREAS
Exec Dt:
01/20/2004
3
MUTTER, MARTINA
Exec Dt:
01/19/2004
4
BAUMARTH, KERSTIN
Exec Dt:
01/19/2004
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7449093
US20050072675
10714047
Correspondence name and address
NORRIS MCLAUGHLIN & MARCUS
WILLIAM C. GERSTENZANG
220 EAST 42ND STREET, 30TH FLOOR
NEW YORK, NEW YORK 10017
Assignment: 2
Reel/Frame:014640/0935   Pages: 3
Recorded: 05/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUDZIAK, GREGOR
Exec Dt:
03/16/2004
2
NICKEL, ANDREAS
Exec Dt:
03/29/2004
3
BAUMARTH, KERSTIN
Exec Dt:
03/16/2004
4
MUTTER, MARTINA
Exec Dt:
03/17/2004
5
STANGE, OLAF
Exec Dt:
03/18/2004
6
WARSITZ, RAFAEL
Exec Dt:
03/17/2004
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040168981
10774778
Correspondence name and address
NORRIS MCLAUGHLIN & MARCUS
WILLIAM C. GERSTENZANG
220 EAST 42ND STREET
30TH FLOOR
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:015897/0528   Pages: 3
Recorded: 10/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACHTEN, DIRK
Exec Dt:
09/01/2004
2
WARSITZ, RAFAEL
Exec Dt:
08/05/2004
3
DUDZIAK, GREGOR
Exec Dt:
09/09/2004
4
MERSMANN, FRANZ-JOSEF
Exec Dt:
09/09/2004
5
SZENTIVANYI, ZSOLT
Exec Dt:
09/09/2004
6
PASK, STEPHEN
Exec Dt:
09/22/2004
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7071292
US20050197486
10962801
Correspondence name and address
LANXESS CORPORATION
JENNIFER R. SENG
LAW & INTELLECTURAL PROPERTY DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:016207/0851   Pages: 2
Recorded: 05/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACHTEN, DIRK
Exec Dt:
03/29/2005
2
WARSITZ, RAFAEL
Exec Dt:
03/30/2005
3
DUDZIAK, GREGOR
Exec Dt:
05/04/2005
4
MERSMANN, FRANZ-JOSEF
Exec Dt:
04/07/2005
5
PASK, STEPHEN 04072005
Exec Dt:
04/07/2005
6
SZENTIVANYI, ZSOLT
Exec Dt:
04/26/2005
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN
PATENTE UND LIZENZEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7071292
US20050197486
10962801
Correspondence name and address
JENNIFER R. SENG
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 5
Reel/Frame:016531/0747   Pages: 3
Recorded: 07/15/2005
Attorney Dkt #:100717-655 KGB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAUSCH, RALF
Exec Dt:
05/18/2005
2
REIF, OSCAR-WERNER
Exec Dt:
05/18/2005
3
GRUMMERT, ULRICH
Exec Dt:
05/18/2005
4
HAUFE, STEFAN
Exec Dt:
05/18/2005
5
LINNE, HOLGER
Exec Dt:
05/18/2005
6
PASTOR, ANDRE
Exec Dt:
05/18/2005
7
DUDZIAK, GREGOR
Exec Dt:
05/18/2005
8
NICKEL, ANDREAS
Exec Dt:
05/18/2005
9
MUTTER, MARTINA
Exec Dt:
05/18/2005
10
TRAVING, MICHAEL
Exec Dt:
05/18/2005
Assignee
1
BAYER TECHNOLOGY SERVICES GMBH
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050242030
11054760
Correspondence name and address
NORRIS MCLAUGHLIN & MARCUS, P.A.
KURT G. BRISCOE
875 THIRD AVENUE-18TH FLOOR
NEW YORK, NEW YORK 10022
Assignment: 6
Reel/Frame:017209/0819   Pages: 3
Recorded: 01/24/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUDZIAK, GREGOR
Exec Dt:
12/28/2005
2
HOYER, THOMAS
Exec Dt:
11/17/2005
3
NICKEL, ANDREAS
Exec Dt:
12/08/2005
4
PUHLFUERSS, PETRA
Exec Dt:
11/17/2005
5
VOIGT, INGOLF
Exec Dt:
11/18/2005
Assignee
1
BAYER TECHNOLOGY SERVICES GMBH
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060237361
10547063
Correspondence name and address
NORRIS MCLAUGHLIN & MARCUS, P.A.
WILLIAM C. GERSTENZANG
875 THIRD AVENUE-18TH FLOOR
NEW YORK, NEW YORK 10022
Assignment: 7
Reel/Frame:020111/0445   Pages: 2
Recorded: 11/14/2007
Attorney Dkt #:100717-725 WCG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUDZIAK, GREGOR
Exec Dt:
09/24/2007
2
TRAVING, MICHAEL
Exec Dt:
09/10/2007
3
MUTTER, MARTINA
Exec Dt:
09/10/2007
Assignee
1
BAYER TECHNOLOGY SERVICES GMBH
PATENTS AND LICENSING
LEVERKUSEN, GERMAN DEMOCRATIC REPUBLIC 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8252161
US20080156648
11817461
Correspondence name and address
NORRIS, MCLAUGHLIN & MARCUS, P.A.
875 THIRD AVE
18TH FLOOR
NEW YORK, NY 10022

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