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Patent Assignment Assignor Details
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Assignor Name : TEBBE, HEIKO
Total Assignments: 19
Assignment: 1
Reel/Frame:010530/0411   Pages: 2
Recorded: 12/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEBBE, HEIKO
Exec Dt:
11/04/1999
2
SCHLEDJEWSKI, RALF
Exec Dt:
11/10/1999
3
SCHULTZE, DIRK
Exec Dt:
11/14/1999
Assignee
1
WOLFF WALSRODE AG
D-29655 WALSRODE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6331355
NONE
09445718
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 2
Reel/Frame:011674/0542   Pages: 2
Recorded: 03/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEBBE, HEIKO
Exec Dt:
01/22/2001
2
HEILIGER, LUDGER
Exec Dt:
01/22/2001
3
MULLER, VOLKER
Exec Dt:
01/22/2001
Assignee
1
RHEIN CHEMIE RHEINAU GMBH
DUSSELDORFER STR. 23-27
68219 MANNHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6498225
US20010037010
09813198
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 3
Reel/Frame:011583/0067   Pages: 2
Recorded: 02/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEBBE, HEIKO
Exec Dt:
01/25/2001
2
MULLER, HELMUT
Exec Dt:
01/25/2001
3
MULLER, VOLKER
Exec Dt:
01/25/2001
Assignee
1
RHEIM CHEMIE RHEINAU GMBH
DUSSELDORFER STR. 23-27
D 68219 MANNHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010026803
09791345
Correspondence name and address
BAYER CORPORATION
PATENT DEPARTMENT NOLAND J. CHEUNG
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:015457/0469   Pages: 2
Recorded: 06/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEBBE, HEIKO
Exec Dt:
04/13/2004
2
MULLER, VOLKER
Exec Dt:
04/26/2004
Assignee
1
RHEIN CHEMIE RHEINAU GMBH
DUSSELDORFER STR. 23-27
68219 MANNHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7291683
US20050049363
10863888
Correspondence name and address
BAYER POLYMERS, LLC
JENNIFER R. SENG
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:021616/0987   Pages: 5
Recorded: 10/01/2008
Attorney Dkt #:PO8233N/RC231
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUELLER, VOLKER
Exec Dt:
02/09/2006
2
FRUEH, THOMAS
Exec Dt:
02/06/2006
3
TEBBE, HEIKO
Exec Dt:
02/20/2006
4
HEILIGER, LUDGER
Exec Dt:
02/24/2006
5
OBRECHT, WERNER
Exec Dt:
03/17/2006
6
MUELLER, MARTIN
Exec Dt:
06/12/2006
Assignees
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
2
RHEIN CHEMIE RHEINAU GMBH
DUSSELDORFER STRABE 23-27
MANNHEIM, GERMANY 68219
3
DEUTSCHES INSTITUT FUR KAUTSCHUKTECHNOLOGIE E.V.
EUPENER STR. 33
HANNOVER, GERMANY 30519
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080108755
12004941
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 6
Reel/Frame:018114/0104   Pages: 3
Recorded: 07/18/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSEL, JAN-GERD
Exec Dt:
06/21/2006
2
TEBBE, HEIKO
Exec Dt:
06/23/2006
3
DAHMEN, HANS
Exec Dt:
07/01/2006
Assignee
1
LANXESS DEUTSCHLAND GMBH
LEVERKUSEN, GERMANY D-51369
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070021516
11488231
Correspondence name and address
NICANOR A. KOHNCKE, LANXESS CORPORATION
LAW & INTELLECTUAL PROPERTY DEPARTMENT
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 7
Reel/Frame:018469/0332   Pages: 2
Recorded: 10/24/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSEL, JAN-GERD
Exec Dt:
09/11/2006
2
TEBBE, HEIKO
Exec Dt:
09/12/2006
Assignee
1
LANXESS DEUTSCHLAND GMBH
LEVERKUSEN, GERMANY D-51369
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070112084
11585759
Correspondence name and address
MICHAEL A. MILLER, LANXESS CORPORATION
LAW & INTELLECTUAL PROPERTY DEPARTMENT
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 8
Reel/Frame:020624/0408   Pages: 2
Recorded: 02/28/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSEL, JAN-GERD
Exec Dt:
02/18/2008
2
TEBBE, HEIKO
Exec Dt:
02/18/2008
Assignee
1
LANXESS DUETSCHLAND GMBH
LEVERKUSEN, GERMANY D-51369
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080275152
12072814
Correspondence name and address
MICHAEL A. MILLER, LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 9
Reel/Frame:023480/0260   Pages: 4
Recorded: 11/06/2009
Attorney Dkt #:P001 00343
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIEDRICH, ANNE
Exec Dt:
09/24/2009
2
HANSEL, JAN-GERD
Exec Dt:
09/27/2009
3
TEBBE, HEIKO
Exec Dt:
09/30/2009
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100041780
12538257
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPT.
PITTSBURGH, PA 15275-1112
Assignment: 10
Reel/Frame:027114/0619   Pages: 3
Recorded: 10/25/2011
Attorney Dkt #:P001 00513
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSEL, JAN-GERD
Exec Dt:
09/15/2011
2
TEBBE, HEIKO
Exec Dt:
09/08/2011
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8475934
US20120058358
13218839
Correspondence name and address
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 11
Reel/Frame:034506/0521   Pages: 4
Recorded: 12/15/2014
Attorney Dkt #:P001 00809
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSEK, JAN-GERD
Exec Dt:
03/26/2014
2
TEBBE, HEIKO
Exec Dt:
02/10/2014
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-50569
COLOGNE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150080276
14481035
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 12
Reel/Frame:034648/0948   Pages: 6
Recorded: 12/16/2014
Attorney Dkt #:P001 00809
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE TO CORRECT THE NAME OF ASSIGNOR NUMBER 1. PREVIOUSLY RECORDED ON REEL 034506 FRAME 0521. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT SPELLING OF ASSIGNOR, IS HANSEL, JAN-GERD, AS SHOWN IN HANDWRITING ON NOTICE OF RECORDATION, DATED DECEMBER 16, 2014..
Assignors
1
HANSEL, JAN-GERD
Exec Dt:
03/26/2014
2
TEBBE, HEIKO
Exec Dt:
02/10/2014
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-50569
COLOGNE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150080276
14481035
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 13
Reel/Frame:047841/0228   Pages: 5
Recorded: 12/21/2018
Attorney Dkt #:P001 00809N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSEL, JAN-GERD
Exec Dt:
03/26/2014
2
TEBBE, HEIKO
Exec Dt:
02/10/2014
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11193004
US20190071556
16177714
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 14
Reel/Frame:035017/0374   Pages: 4
Recorded: 02/24/2015
Attorney Dkt #:P001 00707
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSEL, JAN-GERD
Exec Dt:
07/10/2014
2
TEBBE, HEIKO
Exec Dt:
07/15/2014
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9920081
US20140024734
13942128
Correspondence name and address
CARY E. RUFFNER
111 RIDC PARK WEST DRIVE
LANXESS CORPORATION
PITTSBURGH, PA 15275-1112
Assignment: 15
Reel/Frame:036345/0199   Pages: 4
Recorded: 08/18/2015
Attorney Dkt #:P001 00876
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEBBE, HEIKO
Exec Dt:
08/10/2015
2
HANSEL, JAN-GERD
Exec Dt:
08/06/2015
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9850358
US20160046778
14813217
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 16
Reel/Frame:037593/0984   Pages: 5
Recorded: 01/27/2016
Attorney Dkt #:P001 00889
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSEL, JAN-GERD
Exec Dt:
01/14/2016
2
TEBBE, HEIKO
Exec Dt:
01/14/2016
3
WITTPAHL, MICHAEL
Exec Dt:
01/16/2016
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9969845
US20160215101
14989176
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 17
Reel/Frame:038009/0393   Pages: 5
Recorded: 03/17/2016
Attorney Dkt #:P001 00908
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEBBE, HEIKO
Exec Dt:
03/16/2016
2
HANSEL, JAN-GERD
Exec Dt:
03/04/2016
3
MAUERER, OTTO
Exec Dt:
03/04/2016
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160257704
15057388
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 18
Reel/Frame:046177/0054   Pages: 3
Recorded: 05/17/2018
Attorney Dkt #:P001 01010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEBBE, HEIKO
Exec Dt:
05/14/2018
2
HANSEL, JAN-GERD
Exec Dt:
05/14/2018
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180291156
15946001
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 19
Reel/Frame:053315/0508   Pages: 3
Recorded: 07/27/2020
Attorney Dkt #:P001 01064
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSEL, JAN-GERD
Exec Dt:
12/04/2019
2
TEBBE, HEIKO
Exec Dt:
12/04/2019
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11390711
US20200165382
16690552
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112

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