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Patent Assignment Assignor Details
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Assignor Name : VANHOORNE, PIERRE
Total Assignments: 32
Assignment: 1
Reel/Frame:012664/0090   Pages: 2
Recorded: 02/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GASCHE, HANS-ERICH
Exec Dt:
12/17/2001
2
EICHENAUER, HERBERT
Exec Dt:
12/10/2001
3
VANHOORNE, PIERRE
Exec Dt:
12/05/2001
4
JANSEN, ULRICH
Exec Dt:
11/12/2001
5
WENZ, ECKHARD
Exec Dt:
12/07/2001
6
MOSS, STEFAN
Exec Dt:
12/12/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6620883
US20020111435
09965702
Correspondence name and address
BAYER CORPORATION
ARON PRIES
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:012662/0922   Pages: 2
Recorded: 02/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VANHOORNE, PIERRE
Exec Dt:
01/31/2002
2
MEYER, ROLF-VOLKER
Exec Dt:
02/01/2002
3
DETREMBLEUR, CHRISTOPHE
Exec Dt:
01/31/2002
4
JEROME, ROBERT
Exec Dt:
02/07/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6737488
US20020165331
10082607
Correspondence name and address
BAYER CORPORATION
DONNA J. VEATCH
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 3
Reel/Frame:013385/0414   Pages: 2
Recorded: 09/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VANHOORNE, PIERRE
Exec Dt:
07/17/2002
2
JANSEN, BERNHARD
Exec Dt:
07/25/2002
3
EICHENAUER, HERBERT
Exec Dt:
07/22/2002
4
MEYER, ROLF-VOLKER
Exec Dt:
07/25/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6939915
US20030092803
10220949
Correspondence name and address
BAYER CORPORATION
KAREN LOCKHART
PATENT DEPT., 100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:013585/0712   Pages: 6
Recorded: 12/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINDISCH, HEIKE
Exec Dt:
08/23/2002
2
SCHNIEDER, THOMAS
Exec Dt:
08/27/2002
3
VANHOORNE, PIERRE
Exec Dt:
09/16/2002
4
MICHELS, GISBERT
Exec Dt:
09/16/2002
5
SYLVESTER, GERD
Exec Dt:
09/30/2002
6
VANHOORNE, PIERRE
Exec Dt:
10/22/2002
7
BRANDT, HEINZ-DIETER (DECEASED) MARTINA BRANDT HEIR AND LEGAL REPRESENTATIVE ON BEHALF OF HERSELF AND MINOR CHILDREN BRANDT, FRANZISKA, HANNE; AND BRANDT, INKEN MARGARETHE
Exec Dt:
10/26/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040030071
10239033
Correspondence name and address
BAYER CORPORATION
JAMES R. FRANKS
100 BAYER ROAD
PATENT DEPARTMET
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:013585/0712   Pages: 6
Recorded: 12/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINDISCH, HEIKE
Exec Dt:
08/23/2002
2
SCHNIEDER, THOMAS
Exec Dt:
08/27/2002
3
VANHOORNE, PIERRE
Exec Dt:
09/16/2002
4
MICHELS, GISBERT
Exec Dt:
09/16/2002
5
SYLVESTER, GERD
Exec Dt:
09/30/2002
6
VANHOORNE, PIERRE
Exec Dt:
10/22/2002
7
BRANDT, HEINZ-DIETER (DECEASED) MARTINA BRANDT HEIR AND LEGAL REPRESENTATIVE ON BEHALF OF HERSELF AND MINOR CHILDREN BRANDT, FRANZISKA, HANNE; AND BRANDT, INKEN MARGARETHE
Exec Dt:
10/26/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040030071
10239033
Correspondence name and address
BAYER CORPORATION
JAMES R. FRANKS
100 BAYER ROAD
PATENT DEPARTMET
PITTSBURGH, PA 15205-9741
Assignment: 6
Reel/Frame:014808/0820   Pages: 2
Recorded: 12/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICHELS, GISBERT
Exec Dt:
11/19/2003
2
WARTH, HOLGER
Exec Dt:
11/27/2003
3
VANHOORNE, PIERRE
Exec Dt:
11/24/2003
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7060751
US20040127642
10736357
Correspondence name and address
BAYER POLYMERS LLC
ARON PREIS
100 BAYER ROAD
PATENT DEPT.
PITTSBURGH, PA 15205-9741
Assignment: 7
Reel/Frame:015601/0904   Pages: 2
Recorded: 07/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AVTOMONOV, EVGUENI
Exec Dt:
01/19/2004
2
VANHOORNE, PIERRE
Exec Dt:
01/19/2004
3
KOHLER, BURKHARD
Exec Dt:
01/12/2004
4
MEYER, ROLF-VOLKER
Exec Dt:
01/07/2004
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040260029
10484786
Correspondence name and address
BAYER MATERIALSCIENCE LLC
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 8
Reel/Frame:018141/0165   Pages: 13
Recorded: 08/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLIPPER, REINHOLD
Exec Dt:
04/06/2006
2
HEES, BRUNO
Exec Dt:
04/05/2006
3
HALLE, OLAF
Exec Dt:
04/24/2006
4
PODSZUN, WOLFGANG
Exec Dt:
04/24/2006
5
VANHOORNE, PIERRE
Exec Dt:
04/18/2006
6
MITTAG, HUBERTUS
Exec Dt:
04/18/2006
7
ZARGES, WOLFGANG
Exec Dt:
04/07/2006
Assignee
1
LANXESS DEUTSCHLAND GMBH
LEVERKUSEN, GERMANY D-51369
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7462286
US20070062878
10578728
Correspondence name and address
NICANOR A. KOHNCKE, LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 9
Reel/Frame:018078/0269   Pages: 3
Recorded: 07/19/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VANHOORNE, PIERRE
Exec Dt:
07/04/2006
2
PODSZUN, WOLFGANG
Exec Dt:
07/03/2006
3
KLIPPER, REINHOLD
Exec Dt:
07/06/2006
4
HALLE, OLAF
Exec Dt:
07/07/2006
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070027222
11489084
Correspondence name and address
NICANOR A. KOHNCKE, LANXESS CORPORATION
LAW & INTELLECTUAL PROPERTY DEPARTMENT
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 10
Reel/Frame:018470/0342   Pages: 2
Recorded: 11/02/2006
Attorney Dkt #:CH8473/CHS041006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PODSZUN, WOLFGANG
Exec Dt:
08/19/2006
2
VANHOORNE, PIERRE
Exec Dt:
07/31/2006
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080096987
10588330
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 11
Reel/Frame:018219/0152   Pages: 6
Recorded: 08/25/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PODSZUN, WOLFGANG
Exec Dt:
08/04/2006
2
HALLE, OLAF
Exec Dt:
08/03/2006
3
WAGNER, RUDOLF
Exec Dt:
08/03/2006
4
ZARGES, WOLFGANG
Exec Dt:
08/03/2006
5
KLIPPER, REINHOLD
Exec Dt:
08/07/2006
6
VANHOORNE, PIERRE
Exec Dt:
08/08/2006
Assignee
1
LANXESS DEUTSCHLAND GMBH
LEVERKUSEN, GERMANY D-51369
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7238762
US20070045193
11509984
Correspondence name and address
NICANOR A. KOHNCKE
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15222-1112
Assignment: 12
Reel/Frame:018470/0286   Pages: 2
Recorded: 11/02/2006
Attorney Dkt #:CH8471/CHA031004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PODSZUN, WOLFGANG
Exec Dt:
09/23/2006
2
VANHOORNE, PIERRE
Exec Dt:
08/30/2006
3
CHERNYSHOV, DMITRY
Exec Dt:
09/07/2006
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080255258
10588337
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 13
Reel/Frame:019318/0682   Pages: 6
Recorded: 05/21/2007
Attorney Dkt #:P001 00151
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VANHOORNE, PIERRE
Exec Dt:
04/17/2007
2
KLIPPER, REINHOLD
Exec Dt:
04/17/2007
3
WAGNER, RUDOLF
Exec Dt:
04/27/2007
4
PODSZUN, WOLFGANG
Exec Dt:
04/19/2007
5
LINN, THOMAS
Exec Dt:
04/20/2007
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070259046
11796769
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 14
Reel/Frame:019581/0318   Pages: 2
Recorded: 07/03/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZARGES, WOLFGANG
Exec Dt:
06/13/2007
2
HILGER, STEFAN
Exec Dt:
06/11/2007
3
VANHOORNE, PIERRE
Exec Dt:
06/11/2007
4
WEDEMEYER, HANS-JUERGEN
Exec Dt:
06/18/2007
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080009555
11824898
Correspondence name and address
NICANOR A. KOHNCKE
LANXESS CORPORATION
LAW & INTELLECTUAL PROPERTY DEPARTMENT
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 15
Reel/Frame:026185/0853   Pages: 2
Recorded: 04/27/2011
Attorney Dkt #:P001 00176N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZARGES, WOLFGANG
Exec Dt:
06/13/2007
2
HILGER, STEFAN
Exec Dt:
06/11/2007
3
VANHOORNE, PIERRE
Exec Dt:
06/11/2007
4
WEDEMEYER, HANS-JURGEN
Exec Dt:
06/18/2007
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8530530
US20110278493
13093150
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 16
Reel/Frame:019980/0444   Pages: 2
Recorded: 10/18/2007
Attorney Dkt #:P001 00206
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VANHOORNE, PIERRE
Exec Dt:
08/14/2007
2
PODSZUN, WOLFGANG
Exec Dt:
09/09/2007
3
KLIPPER, REINHOLD
Exec Dt:
08/14/2007
4
SCHELHAAS, MICHAEL
Exec Dt:
08/16/2007
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7754084
US20080087604
11899125
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 17
Reel/Frame:020601/0058   Pages: 6
Recorded: 03/05/2008
Attorney Dkt #:P001 00174
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLIPPER, REINHOLD
Exec Dt:
01/29/2008
2
PODSZUN, WOLFGANG
Exec Dt:
02/01/2008
3
SCHELHAAS, MICHAEL
Exec Dt:
01/31/2008
4
VANHOORNE, PIERRE
Exec Dt:
01/31/2008
5
SOEST, HANS-KARL
Exec Dt:
02/01/2008
6
LITZINGER, ULRICH
Exec Dt:
02/04/2008
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080234398
12070442
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 18
Reel/Frame:022021/0589   Pages: 2
Recorded: 12/23/2008
Attorney Dkt #:P001 00180
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHELHAAS, MICHAEL
Exec Dt:
10/08/2008
2
VANHOORNE, PIERRE
Exec Dt:
10/09/2008
3
HALLE, OLAF
Exec Dt:
10/08/2008
4
NEUMANN, STEFAN
Exec Dt:
10/13/2008
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090057231
12193218
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 19
Reel/Frame:022005/0720   Pages: 2
Recorded: 12/19/2008
Attorney Dkt #:P001 00303
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VANHOORNE, PIERRE
Exec Dt:
11/21/2008
2
WEDEMEYER, HANS-JURGEN
Exec Dt:
11/24/2008
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090156798
12334570
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 20
Reel/Frame:027735/0358   Pages: 2
Recorded: 02/21/2012
Attorney Dkt #:P001 00303D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VANHOORNE, PIERRE
Exec Dt:
11/21/2008
2
WEDEMEYER, HANS-JURGEN
Exec Dt:
11/24/2008
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8207284
US20120029100
13268122
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPT.
PITTSBURGH, PA 15275-1112
Assignment: 21
Reel/Frame:029182/0114   Pages: 2
Recorded: 10/24/2012
Attorney Dkt #:P001 00303D2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VANHOORNE, PIERRE
Exec Dt:
11/21/2008
2
WEDEMEYER, HANS-JURGEN
Exec Dt:
11/24/2008
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8362182
US20120238649
13482272
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 22
Reel/Frame:025593/0536   Pages: 8
Recorded: 01/06/2011
Attorney Dkt #:P001 00444
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLIPPER, REINHOLD
Exec Dt:
11/03/2010
2
NEUMANN, STEFAN
Exec Dt:
11/05/2010
3
STOLL, JENS
Exec Dt:
11/07/2010
4
SCHELHAAS, MICHAEL
Exec Dt:
11/08/2010
5
VANHOORNE, PIERRE
Exec Dt:
11/03/2010
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8440730
US20110089116
12890794
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 23
Reel/Frame:025639/0659   Pages: 3
Recorded: 01/14/2011
Attorney Dkt #:P001 00311
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VANHOORNE, PIERRE
Exec Dt:
12/15/2010
2
SCHELHAAS, MICHAEL
Exec Dt:
12/08/2010
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110108488
12917726
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 24
Reel/Frame:025750/0928   Pages: 12
Recorded: 02/07/2011
Attorney Dkt #:P001 00443
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLIPPER, REINHOLD
Exec Dt:
01/12/2011
2
NEUMANN, STEFAN
Exec Dt:
01/13/2011
3
STOLL, JENS
Exec Dt:
01/12/2011
4
SCHELHAAS, MICHAEL
Exec Dt:
01/11/2011
5
VANHOORNE, PIERRE
Exec Dt:
01/18/2011
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8399528
US20110132844
12890772
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 25
Reel/Frame:029821/0513   Pages: 5
Recorded: 02/18/2013
Attorney Dkt #:P001 00452
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHELHAAS, MICHAEL
Exec Dt:
01/02/2013
2
VANHOORNE, PIERRE
Exec Dt:
01/02/2013
3
KLIPPER, REINHOLD
Exec Dt:
01/02/2013
4
MARTIN, GEORG
Exec Dt:
02/12/2013
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9079177
US20130139649
13512033
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 26
Reel/Frame:036203/0783   Pages: 7
Recorded: 07/29/2015
Attorney Dkt #:P001 00863
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VANHOORNE, PIERRE
Exec Dt:
07/03/2015
2
MITTAG, HUBERTUS
Exec Dt:
06/23/2015
3
KLIPPER, REINHOLD
Exec Dt:
06/25/2015
4
WAGNER, RUDOLF
Exec Dt:
06/25/2015
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150353660
14725072
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 27
Reel/Frame:047842/0202   Pages: 9
Recorded: 12/21/2018
Attorney Dkt #:P001 00863N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VANHOORNE, PIERRE
Exec Dt:
07/03/2015
2
MITTAG, HUBERTUS
Exec Dt:
06/23/2015
3
KLIPPER, REINHOLD
Exec Dt:
06/25/2015
4
WAGNER, RUDOLF
Exec Dt:
06/25/2015
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190077894
16189664
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 28
Reel/Frame:037398/0938   Pages: 4
Recorded: 12/30/2015
Attorney Dkt #:P001 00892
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLIPPER, REINHOLD
Exec Dt:
11/07/2015
2
VANHOORNE, PIERRE
Exec Dt:
11/02/2015
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10294313
US20160108199
14918714
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 29
Reel/Frame:043487/0925   Pages: 7
Recorded: 09/05/2017
Attorney Dkt #:P001 00905USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLIPPER, REINHOLD
Exec Dt:
06/27/2017
2
VANHOORNE, PIERRE
Exec Dt:
06/23/2017
3
KOOP, BERND
Exec Dt:
07/12/2017
4
REZKALLAH, ARESKI
Exec Dt:
03/08/2017
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10016754
US20170348684
15536685
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 30
Reel/Frame:043489/0214   Pages: 7
Recorded: 09/05/2017
Attorney Dkt #:P001 00906
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLIPPER, REINHOLD
Exec Dt:
06/27/2017
2
VANHOORNE, PIERRE
Exec Dt:
06/23/2017
3
REZKALLAH, ARESKI
Exec Dt:
08/03/2017
4
KOOP, BERND
Exec Dt:
07/12/2017
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9968926
US20170348685
15536699
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 31
Reel/Frame:046380/0262   Pages: 9
Recorded: 07/18/2018
Attorney Dkt #:P001 00929USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOOP, BERND
Exec Dt:
01/26/2018
2
KLIPPER, REINHOLD
Exec Dt:
06/08/2018
3
NEUMANN, STEFAN
Exec Dt:
01/29/2018
4
VANHOORNE, PIERRE
Exec Dt:
01/26/2018
5
BARBIER, JENNY
Exec Dt:
07/05/2018
6
YANG, TIAN LEI
Exec Dt:
02/05/2018
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10478814
US20180193828
15741847
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 32
Reel/Frame:048236/0104   Pages: 9
Recorded: 02/05/2019
Attorney Dkt #:P001 00985USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOOP, BERND
Exec Dt:
01/18/2019
2
REZKALLAH, ARESKI
Exec Dt:
01/28/2019
3
MARTIN, GEORG
Exec Dt:
01/20/2019
4
VANHOORNE, PIERRE
Exec Dt:
01/21/2019
5
KLIPPER, REINHOLD
Exec Dt:
01/18/2019
6
BALJAK, SLADJANA
Exec Dt:
01/28/2019
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10975235
US20190119480
16309672
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112

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