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Patent Assignment Assignor Details
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Assignor Name : MAGER, DIETER
Total Assignments: 41
Assignment: 1
Reel/Frame:005780/0770   Pages: 2
Recorded: 07/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PEDAIN, JOSEF
Exec Dt:
05/06/1991
2
SCHRADER, FRIEDRICH
Exec Dt:
05/06/1991
3
MAGER, DIETER
Exec Dt:
05/06/1991
4
BURGDORFER, HANS-HERIBERT
Exec Dt:
05/06/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5216107
NONE
07727735
Correspondence name and address
PATENT DEPT.
MOBAY CORP.
MOBAY RD.
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:006597/0654   Pages: 2
Recorded: 06/24/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEDAIN, JOSEF
Exec Dt:
06/08/1993
2
MULLER, HEINO
Exec Dt:
06/14/1993
3
MAGER, DIETER
Exec Dt:
06/09/1993
4
BLUM, HARALD
Exec Dt:
06/15/1993
5
CASSELMANN, HOLGER
Exec Dt:
06/14/1993
Assignee
1
BAYER AKTIENGESELLSCHAFT KONZERNVERWALTUNG RP PATENTABTEILUNG
509 LEVERKUSEN BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5294665
NONE
08082224
Correspondence name and address
DONNA J. VEATCH
MILES INC.
PATENT DEPARTMENT
MOBAY ROAD
PITTSBURGH, PA 15205
Assignment: 3
Reel/Frame:008950/0850   Pages: 2
Recorded: 12/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHTER, FRANK
Exec Dt:
11/14/1997
2
MAGER, DIETER
Exec Dt:
11/14/1997
3
PEDAIN, JOSEF
Exec Dt:
11/20/1997
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5882544
NONE
08989066
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 4
Reel/Frame:009325/0781   Pages: 2
Recorded: 07/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEDAIN, JOSEF
Exec Dt:
05/14/1998
2
ARNING, EBERHARD
Exec Dt:
05/18/1998
3
MAGER, DIETER
Exec Dt:
05/05/1998
4
SCHMALSTIEG, LUTZ
Exec Dt:
05/05/1998
5
JERG, RONALD-KARL
Exec Dt:
05/07/1998
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6248415
NONE
09118657
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
100 BAYER ROAD
PATENT DEPT.
PITTSBURGH, PA 15205
Assignment: 5
Reel/Frame:010686/0068   Pages: 2
Recorded: 03/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANIELMEIER, KARSTEN
Exec Dt:
01/27/2000
2
MAGER, DIETER
Exec Dt:
01/18/2000
3
HALPAAP, REINHARD
Exec Dt:
01/18/2000
4
BRAHM, MARTIN
Exec Dt:
01/19/2000
5
HOFFMAN, ERIC
Exec Dt:
01/20/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6391161
NONE
09532584
Correspondence name and address
BAYER CORPORATION
LYNDANNE M. WHALEN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 6
Reel/Frame:010693/0434   Pages: 2
Recorded: 03/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANIELMEIER, KARSTEN
Exec Dt:
02/10/2000
2
LEPS, HARALD
Exec Dt:
01/27/2000
3
MAGER, DIETER
Exec Dt:
01/31/2000
4
HALPAAP, REINHARD
Exec Dt:
01/31/2000
5
BRAHM, MARTIN
Exec Dt:
02/01/2000
6
KLIPPER, REINHOLD
Exec Dt:
02/04/2000
7
HAUNER, ANDREAS
Exec Dt:
01/27/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6222066
NONE
09532259
Correspondence name and address
BAYER CORPORATION
LYNDANNE M. WHALEN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 7
Reel/Frame:010793/0016   Pages: 2
Recorded: 05/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANIELMEIER, KARSTEN
Exec Dt:
03/20/2000
2
MAGER, DIETER
Exec Dt:
03/21/2000
3
HALPAAP, REINHARD
Exec Dt:
03/23/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6395925
NONE
09569480
Correspondence name and address
BAYER CORPORATION
LYNDANNE M. WHALEN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 8
Reel/Frame:011834/0592   Pages: 2
Recorded: 05/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALPAAP, REINHARD
Exec Dt:
04/02/2001
2
MAGER, DIETER
Exec Dt:
04/03/2001
3
OECKL, SIEGFRIED
Exec Dt:
04/04/2001
4
MERTES, HARALD
Exec Dt:
04/09/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6720400
US20010056169
09858057
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 9
Reel/Frame:012017/0172   Pages: 2
Recorded: 07/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAAS, HANS-JOSEF
Exec Dt:
06/18/2001
2
HALPAAP, REINHARD
Exec Dt:
06/18/2001
3
MAGER, DIETER
Exec Dt:
06/19/2001
Assignee
1
BAYER AKTEINGESELLSCHAFT
PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6444778
US20020028930
09906194
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH PA 15205-9741
Assignment: 10
Reel/Frame:013388/0067   Pages: 4
Recorded: 01/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADAMS, JEROME T.
Exec Dt:
01/20/2003
2
BARSOTTI, ROBERT J.
Exec Dt:
01/17/2003
3
LEWIN, LAURA A.
Exec Dt:
01/17/2003
4
HALPAAP, REINHARD
Exec Dt:
01/16/2003
5
MAGER, DIETER
Exec Dt:
01/07/2003
6
SHAFFER, MYRON W.
Exec Dt:
12/19/2002
Assignees
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
2
BAYER CORPORATION
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
3
BAYER AKTIENGESELLSCHAFT BAYER-WERK
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030109664
10251161
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
STEVEN C. BENJAMIN
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 11
Reel/Frame:013488/0141   Pages: 4
Recorded: 03/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADAMS, JEROME T.
Exec Dt:
01/20/2003
2
BARSOTTI, ROBERT J.
Exec Dt:
01/17/2003
3
LEWIN, LAURA A.
Exec Dt:
01/17/2003
4
HALPAAP, REINHARD
Exec Dt:
01/06/2003
5
MAGER, DIETER
Exec Dt:
01/07/2003
6
SHAFFER, MYRON W.
Exec Dt:
12/19/2002
Assignees
1
E. I. DU PONT DE NEMOURS AND COMPANY
BARLEY MILL PLAZA 25
LEGAL PATENTS
WILMINGTON, DELAWARE 19880-0025
2
BAYER CORPORATION
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
3
BAYER AKTIENGESELLSCHAFT
BAYER-WERK
D-51368 LEVERKVSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030109664
10251161
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
STEEN C. BENJAMIN
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Assignment: 12
Reel/Frame:013978/0543   Pages: 2
Recorded: 04/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAZANEK, JAN
Exec Dt:
03/26/2003
2
MAGER, DIETER
Exec Dt:
03/26/2003
3
PETZOLDT, JOACHIM
Exec Dt:
03/27/2003
4
MUELLER, HEINO
Exec Dt:
03/28/2003
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7049367
US20030199632
10411902
Correspondence name and address
BAYER POLYMERS LLC
KAREN LOCKHART
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 13
Reel/Frame:016076/0378   Pages: 3
Recorded: 12/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THIEBES, CHRISTOPH
Exec Dt:
06/22/2004
2
RICHTER, FRANK
Exec Dt:
06/22/2004
3
HALPAAP, REINHARD
Exec Dt:
06/28/2004
4
BAUMBACH, BEATE
Exec Dt:
06/29/2004
5
MAGER, DIETER
Exec Dt:
06/22/2004
6
FUSSEL, CHRISTIAN
Exec Dt:
07/14/2004
Assignee
1
BAYER MATERIALSCIENCE AG
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050070683
10847529
Correspondence name and address
GARY MATZ
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 14
Reel/Frame:015906/0471   Pages: 3
Recorded: 10/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THIEBES, CHRISTOPH
Exec Dt:
09/09/2004
2
HALPAAP, REINHARD
Exec Dt:
09/09/2004
3
BAUMBACH, BEATE
Exec Dt:
09/10/2004
4
MAGER, DIETER
Exec Dt:
09/09/2004
5
FUESSEL, CHRISTIAN
Exec Dt:
09/17/2004
Assignee
1
BAYER MATERIALSCIENCE AG
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050107565
10966792
Correspondence name and address
BAYER MATERIALSCIENCE LLC
DONNA J. VEATCH
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 15
Reel/Frame:020580/0402   Pages: 2
Recorded: 02/29/2008
Attorney Dkt #:15778-00124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAGER, DIETER
Exec Dt:
03/13/2006
2
MUNDSTOCK, HOLGER
Exec Dt:
03/17/2006
3
NIESTEN, MEIKE
Exec Dt:
03/23/2006
4
SCHMITZ, JOERG
Exec Dt:
03/20/2006
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING BUILDING Q 18
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070238837
11401427
Correspondence name and address
ROBERT MCMORROW
1007 NORTH ORANGE STREET
WILMINGTON, DE 19899
Assignment: 16
Reel/Frame:019753/0128   Pages: 7
Recorded: 08/28/2007
Attorney Dkt #:FA1218USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADAMS, JEROME T.
Exec Dt:
06/29/2007
2
MAGER, DIETER
Exec Dt:
07/23/2007
3
SHAFFER, MYRON W.
Exec Dt:
07/20/2007
4
BARSOTTI, ROBERT JOHN
Exec Dt:
07/02/2007
5
LEWIN, LAURA ANN
Exec Dt:
07/02/2007
6
ADAMS, JAMES LAMONTE
Exec Dt:
07/02/2007
7
O'NEIL, JAMES WILLIAM
Exec Dt:
07/02/2007
8
HALPAAP, REINHARD
Exec Dt:
07/10/2007
Assignees
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
2
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
3
BAYER MATERIALSCIENCE AKTIENGESELLSCHAFT
BAYER-WERK
LEVERKVSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7737243
US20070282070
11804048
Correspondence name and address
KEVIN S. DOBSON
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 17
Reel/Frame:022028/0539   Pages: 5
Recorded: 12/09/2008
Attorney Dkt #:po9136/bms071158
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAAS, HANS-JOSEF
Exec Dt:
11/19/2008
2
HALPAAP, REINHARD
Exec Dt:
11/19/2008
3
MAGER, DIETER
Exec Dt:
11/19/2008
4
MECHTEL, MARKUS
Exec Dt:
11/26/2008
5
EHLERS, MICHAEL
Exec Dt:
11/24/2008
6
HERTRAMPF, REINHARD
Exec Dt:
11/24/2008
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7939598
US20090156738
12315980
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 18
Reel/Frame:025158/0650   Pages: 2
Recorded: 10/19/2010
Attorney Dkt #:15778-00276-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAHM, MARTIN
Exec Dt:
07/14/2010
2
MAGER, DIETER
Exec Dt:
07/19/2010
3
FELLHOLTER, ANDRE
Exec Dt:
08/02/2010
4
HALPAAP, REINHARD
Exec Dt:
07/19/2010
Assignee
1
BAYER MATERIALSCIENCE AG
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8445623
US20110046300
12861306
Correspondence name and address
EAMONN P. MORRISON
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 19
Reel/Frame:026620/0537   Pages: 3
Recorded: 07/20/2011
Attorney Dkt #:15778-00398
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRESZTA-FRANZ, DOROTA
Exec Dt:
06/30/2011
2
LAAS, HANS-JOSEF
Exec Dt:
06/30/2011
3
KRAUSE, JENS
Exec Dt:
06/24/2011
4
MAGER, DIETER
Exec Dt:
07/04/2011
5
WAMPRECHT, CHRISTIAN
Exec Dt:
06/28/2011
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
PATENTS & LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9458282
US20110281966
13145381
Correspondence name and address
MATTHEW W. HAMMERSLEY
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 20
Reel/Frame:029656/0604   Pages: 2
Recorded: 01/18/2013
Attorney Dkt #:100717-877 KGB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAAS, HANS-JOSEF, DR.
Exec Dt:
12/12/2012
2
GRESZTA-FRANZ, DOROTA, DR.
Exec Dt:
12/17/2012
3
HALPAAP, REIHNARD, DR.
Exec Dt:
12/12/2012
4
MAGER, DIETER
Exec Dt:
12/13/2012
5
MEIER-WESTHUES, HANS-ULRICH, DR.
Exec Dt:
12/13/2012
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130116357
13811051
Correspondence name and address
KURT G. BRISCOE
NORRIS MCLAUGHLIN & MARCUS, P.A.
875 THIRD AVENUE, 8TH FLOOR
NEW YORK, NY 10022
Assignment: 21
Reel/Frame:029855/0375   Pages: 2
Recorded: 02/22/2013
Attorney Dkt #:100717-880 KGB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRESZTA-FRANZ, DOROTA, DR.
Exec Dt:
01/15/2013
2
LAAS, HANS-JOSEF, DR.
Exec Dt:
01/15/2013
3
HALPAAP, REINHARD, DR.
Exec Dt:
01/15/2013
4
MAGER, DIETER
Exec Dt:
02/11/2013
5
MEIER-WESTHUES, HANS-ULRICH, DR.
Exec Dt:
02/12/2013
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9458318
US20130158146
13811088
Correspondence name and address
KURT G. BRISCOE
NORRIS MCLAUGHLIN & MARCUS, P.A.
875 THIRD AVENUE - 8TH FLOOR
NEW YORK, NY 10022
Assignment: 22
Reel/Frame:029855/0733   Pages: 2
Recorded: 02/22/2013
Attorney Dkt #:100717-881 KGB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAAS, HANS-JOSEF, DR.
Exec Dt:
01/15/2013
2
GRESZTA-FRANZ, DOROTA, DR.
Exec Dt:
01/15/2013
3
HALPAAP, REINHARD, DR.
Exec Dt:
01/15/2013
4
MAGER, DIETER
Exec Dt:
02/11/2013
5
MEIER-WESTHUES, HANS-ULRICH, DR.
Exec Dt:
02/12/2013
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130158145
13811162
Correspondence name and address
KURT G. BRISCOE
NORRIS MCLAUGHLIN & MARCUS, P.A.
875 THIRD AVENUE - 8TH FLOOR
NEW YORK, NY 10022
Assignment: 23
Reel/Frame:034417/0691   Pages: 3
Recorded: 12/08/2014
Attorney Dkt #:074023-0570-US-516960
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAAS, HANS-JOSEF
Exec Dt:
11/20/2014
2
MAGER, DIETER
Exec Dt:
11/21/2014
Assignee
1
BAYER MATERIALSCIENCE AG
ALFRED-NOBEL-STR. 10
MONHEIM AM RHEIN, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9926402
US20150158966
14562813
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 24
Reel/Frame:040599/0866   Pages: 3
Recorded: 12/08/2016
Attorney Dkt #:BMS141043US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAAS, HANS-JOSEF
Exec Dt:
11/17/2016
2
EGGERT, CHRISTOPH
Exec Dt:
11/17/2016
3
MAGER, DIETER
Exec Dt:
12/01/2016
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10179830
US20170121450
15317215
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 25
Reel/Frame:043017/0304   Pages: 8
Recorded: 07/17/2017
Attorney Dkt #:BMS141088US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAGER, DIETER
Exec Dt:
06/23/2017
2
LAAS, HANS-JOSEF
Exec Dt:
06/22/2017
3
WUHRER, KARL-HEINRICH
Exec Dt:
06/21/2017
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10465034
US20180002479
15544037
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 26
Reel/Frame:043911/0243   Pages: 10
Recorded: 10/20/2017
Attorney Dkt #:074023-0753-US-569620
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATNER, MATHIAS
Exec Dt:
09/13/2017
2
ACHTEN, DIRK
Exec Dt:
09/14/2017
3
LAAS, HANS-JOSEF
Exec Dt:
09/13/2017
4
HOCKE, HEIKO
Exec Dt:
09/14/2017
5
MAGER, DIETER
Exec Dt:
09/13/2017
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10717805
US20180079855
15568101
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 27
Reel/Frame:043911/0372   Pages: 12
Recorded: 10/20/2017
Attorney Dkt #:074023-0754-US-569589
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAAS, HANS-JOSEF
Exec Dt:
09/13/2017
2
MAGER, DIETER
Exec Dt:
09/13/2017
3
MATNER, MATHIAS
Exec Dt:
09/13/2017
4
ACHTEN, DIRK
Exec Dt:
09/14/2017
5
HOCKE, HEIKO
Exec Dt:
09/14/2017
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10752723
US20180134835
15568110
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 28
Reel/Frame:046117/0476   Pages: 12
Recorded: 06/18/2018
Attorney Dkt #:074023-0754-01-US-578497
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAAS, HANS-JOSEF
Exec Dt:
09/13/2017
2
MAGER, DIETER
Exec Dt:
09/13/2017
3
MATNER, MATHIAS
Exec Dt:
09/13/2017
4
ACHTEN, DIRK
Exec Dt:
09/14/2017
5
HOCKE, HEIKO
Exec Dt:
09/14/2017
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11390707
US20180355091
16010709
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 29
Reel/Frame:043911/0090   Pages: 6
Recorded: 10/20/2017
Attorney Dkt #:074023-0752-US-569673
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATNER, MATHIAS
Exec Dt:
09/20/2017
2
ACHTEN, DIRK
Exec Dt:
09/20/2017
3
LAAS, HANS-JOSEF
Exec Dt:
09/20/2017
4
HOCKE, HEIKO
Exec Dt:
09/17/2017
5
MAGER, DIETER
Exec Dt:
09/20/2017
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10590226
US20180142056
15568086
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 30
Reel/Frame:043911/0458   Pages: 6
Recorded: 10/20/2017
Attorney Dkt #:074023-0755-US-569593
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACHTEN, DIRK
Exec Dt:
09/27/2017
2
LAAS, HANS-JOSEF
Exec Dt:
10/04/2017
3
MAGER, DIETER
Exec Dt:
10/04/2017
4
MATNER, MATHIAS
Exec Dt:
09/29/2017
5
HOCKE, HEIKO
Exec Dt:
09/28/2017
6
TILLACK, JOERG
Exec Dt:
09/27/2017
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10752724
US20180162981
15568121
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 31
Reel/Frame:047235/0661   Pages: 14
Recorded: 10/19/2018
Attorney Dkt #:074023-0799-US-582667
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLIMMASCH, THOMAS
Exec Dt:
09/12/2018
2
WEIKARD, JAN
Exec Dt:
10/05/2018
3
MATNER, MATHIAS
Exec Dt:
10/09/2018
4
ACHTEN, DIRK
Exec Dt:
10/04/2018
5
LAAS, HANS-JOSEF
Exec Dt:
09/04/2018
6
HOCKE, HEIKO
Exec Dt:
09/07/2018
7
MAGER, DIETER
Exec Dt:
09/05/2018
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11286331
US20190144596
16095119
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 32
Reel/Frame:048132/0337   Pages: 14
Recorded: 01/25/2019
Attorney Dkt #:074023-0801-US-582744
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACHTEN, DIRK
Exec Dt:
10/19/2018
2
MATNER, MATHIAS
Exec Dt:
10/25/2018
3
LAAS, HANS-JOSEF
Exec Dt:
11/20/2018
4
WEIKARD, JAN
Exec Dt:
10/22/2018
5
MAGER, DIETER
Exec Dt:
10/19/2018
6
GOLLING, FLORIAN
Exec Dt:
11/28/2018
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11286332
US20190144597
16095205
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 33
Reel/Frame:052077/0557   Pages: 7
Recorded: 03/11/2020
Attorney Dkt #:2017P30089WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IRLE, CHRISTOPH
Exec Dt:
11/14/2019
2
MAGER, DIETER
Exec Dt:
11/15/2019
3
LIU, QINGLAN
Exec Dt:
11/25/2019
4
CHENG, LIMIN
Exec Dt:
11/25/2019
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11760828
US20200270390
16645870
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 34
Reel/Frame:053406/0031   Pages: 8
Recorded: 08/05/2020
Attorney Dkt #:2017P30171WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IRLE, CHRISTOPH
Exec Dt:
04/28/2020
2
MAGER, DIETER
Exec Dt:
05/06/2020
3
LI, HONGCHAO
Exec Dt:
04/28/2020
4
LIU, HAO
Exec Dt:
04/28/2020
5
YANG, LING
Exec Dt:
04/28/2020
6
XU, NA
Exec Dt:
04/28/2020
7
SHI, GUOPING
Exec Dt:
04/27/2020
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210079153
16967475
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 35
Reel/Frame:054309/0179   Pages: 17
Recorded: 11/09/2020
Attorney Dkt #:2015P30102WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOCKE, HEIKO
Exec Dt:
06/05/2020
2
MATNER, MATHIAS
Exec Dt:
06/04/2020
3
ACHTEN, DIRK
Exec Dt:
06/08/2020
4
LAAS, HANS-JOSEF
Exec Dt:
06/04/2020
5
MAGER, DIETER
Exec Dt:
06/10/2020
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11319402
US20210246255
17053822
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 36
Reel/Frame:054923/0854   Pages: 8
Recorded: 01/14/2021
Attorney Dkt #:074023-0837-US-587098
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAGER, DIETER
Exec Dt:
01/04/2021
2
LAAS, HANS-JOSEF
Exec Dt:
12/07/2020
3
MATNER, MATHIAS
Exec Dt:
12/07/2020
4
ACHTEN, DIRK
Exec Dt:
12/07/2020
5
HOCKE, HEIKO
Exec Dt:
12/07/2020
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11279790
US20190202963
16328799
Correspondence name and address
FAEGRE DRINKER BIDDLE REATH LLP
222 DELAWARE AVE SUITE 1410
WILMINGTON, DE 19801-1621
Assignment: 37
Reel/Frame:057633/0659   Pages: 3
Recorded: 09/29/2021
Attorney Dkt #:2018P30198WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAHM, MARTIN
Exec Dt:
05/05/2021
2
MAGER, DIETER
Exec Dt:
05/07/2021
3
RICHTER, FRANK
Exec Dt:
05/05/2021
4
QIAN, JINGCHUN
Exec Dt:
05/07/2021
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11548969
US20220144995
17599598
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 38
Reel/Frame:058015/0828   Pages: 5
Recorded: 11/04/2021
Attorney Dkt #:210380PCTUS/2019P30140WOU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRICK-DELAITTRE, ELENA, DR.
Exec Dt:
10/01/2021
2
WESTHUES, STEFAN
Exec Dt:
08/20/2021
3
REIMANN, YVONNE, DR.
Exec Dt:
08/20/2021
4
KOOPMANS, CARSTEN, DR.
Exec Dt:
08/23/2021
5
WEIKARD, JAN, DR.
Exec Dt:
08/20/2021
6
WOLF, AUREL, DR.
Exec Dt:
08/20/2021
7
MAGER, DIETER
Exec Dt:
09/02/2021
8
GUERTLER, CHRISTOPH, DR.
Exec Dt:
08/23/2021
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220204684
17607653
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 39
Reel/Frame:058197/0432   Pages: 5
Recorded: 11/23/2021
Attorney Dkt #:210399PCTUS/2019P30143WOU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRICK-DELAITTRE, ELENA, DR.
Exec Dt:
10/01/2021
2
WESTHUES, STEFAN
Exec Dt:
08/20/2021
3
REIMANN, YVONNE, DR.
Exec Dt:
08/20/2021
4
KOOPMANS, CARSTEN, DR.
Exec Dt:
08/23/2021
5
WEIKARD, JAN, DR.
Exec Dt:
08/20/2021
6
WOLF, AUREL, DR.
Exec Dt:
08/20/2021
7
MAGER, DIETER
Exec Dt:
09/02/2021
8
GUERTLER, CHRISTOPH, DR.
Exec Dt:
08/23/2021
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220227919
17613757
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 40
Reel/Frame:060635/0910   Pages: 3
Recorded: 07/27/2022
Attorney Dkt #:2019P30042WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLLING, FLORIAN
Exec Dt:
07/15/2022
2
HECKING, ANDREAS
Exec Dt:
07/18/2022
3
DER, NADINE
Exec Dt:
07/18/2022
4
MAGER, DIETER
Exec Dt:
07/19/2022
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220403094
17774507
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 41
Reel/Frame:063892/0232   Pages: 4
Recorded: 06/08/2023
Attorney Dkt #:10139-2303800
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MALBERTZ, CHRISTOPH
Exec Dt:
03/22/2023
2
HIRSCHFELD, STEFAN
Exec Dt:
04/17/2023
3
MAGER, DIETER
Exec Dt:
03/28/2023
4
WILMES, OSWALD
Exec Dt:
04/03/2023
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240052085
18266036
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222

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