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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : DOERR, SEBASTIAN
Total Assignments: 67
Assignment: 1
Reel/Frame:018793/0851   Pages: 4
Recorded: 01/18/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFACKER, STEFFEN
Exec Dt:
11/20/2006
2
FELLER, THOMAS
Exec Dt:
11/20/2006
3
MICHAELIS, THOMAS
Exec Dt:
11/20/2006
4
DOERR, SEBASTIAN
Exec Dt:
11/21/2006
5
SCHWANNECKE, DIRK
Exec Dt:
01/09/2007
Assignees
1
BAYER MATERIALSCIENCE AKTIENGESELLSCHAFT
51368 LEVERKUSEN, GERMANY
2
SYMRISE GMBH & CO. KG
MUHLENFELDSTRASSE 1
37603 HOLZMINDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080102157
11586099
Correspondence name and address
LYNDANNE M. WHALEN
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:021203/0721   Pages: 3
Recorded: 07/08/2008
Attorney Dkt #:14069-00194-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKROTH, HEIKE
Exec Dt:
05/07/2008
2
KOEHLER, BURKHARD
Exec Dt:
05/15/2008
3
DOERR, SEBASTIAN
Exec Dt:
05/07/2008
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7754782
US20090012206
12164278
Correspondence name and address
EAMONN P. MORRISON
THE NEMOURS BUILDING
1007 NORTH ORANGE STREET, P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 3
Reel/Frame:021441/0317   Pages: 4
Recorded: 08/26/2008
Attorney Dkt #:15778-00095-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIESTEN, MEIKE
Exec Dt:
07/22/2008
2
HOFACKER, STEFFEN
Exec Dt:
07/31/2008
3
RISCHE, THORSTEN
Exec Dt:
07/29/2008
4
DOERR, SEBASTIAN
Exec Dt:
07/24/2008
5
KRAEMER, THORSTEN
Exec Dt:
08/13/2008
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090018224
12170820
Correspondence name and address
EAMONN P. MORRISON
THE NEMOURS BUILDING
1007 NORTH ORANGE STREET, P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 4
Reel/Frame:021647/0321   Pages: 2
Recorded: 10/08/2008
Attorney Dkt #:14069-00227-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOEHLER, BURKHARDT
Exec Dt:
08/20/2008
2
BLUM, HARALD
Exec Dt:
08/14/2008
3
DOERR, SEBASTIAN
Exec Dt:
08/15/2008
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090094886
12247459
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ, LLP
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 5
Reel/Frame:022194/0578   Pages: 4
Recorded: 02/03/2009
Attorney Dkt #:15778-00168-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOENBERGER, JAN
Exec Dt:
10/27/2008
2
MAGER, MICHAEL
Exec Dt:
10/31/2008
3
DOERR, SEBASTIAN
Exec Dt:
10/27/2008
4
RISCHE, THORSTEN
Exec Dt:
11/06/2008
5
HECKES, MICHAEL
Exec Dt:
11/04/2008
6
RUDHARDT, DANIEL
Exec Dt:
11/11/2008
7
GERTZMANN, ROLF
Exec Dt:
11/14/2008
8
DIETZE, MELITA
Exec Dt:
12/01/2008
9
FUGMANN, BURKHARD
Exec Dt:
11/18/2008
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090092647
12245286
Correspondence name and address
EAMONN P. MORRISON
THE NEMOURS BUILDING
1007 NORTH ORANGE STREET, P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 6
Reel/Frame:022196/0650   Pages: 4
Recorded: 02/03/2009
Attorney Dkt #:15778-00167-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOENBERGER, JAN
Exec Dt:
10/27/2008
2
MAGER, MICHAEL
Exec Dt:
10/31/2008
3
RISCHE, THORSTEN
Exec Dt:
11/06/2008
4
DOERR, SEBASTIAN
Exec Dt:
10/27/2008
5
FELLER, THOMAS
Exec Dt:
11/04/2008
6
HECKES, MICHAEL
Exec Dt:
11/04/2008
7
DIETZE, MELITA
Exec Dt:
12/01/2008
8
FUGMANN, BURKHARD
Exec Dt:
11/20/2008
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090099082
12245264
Correspondence name and address
EAMONN P. MORRISON
THE NEMOURS BUILDING
1007 NORTH ORANGE STREET, P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 7
Reel/Frame:022246/0433   Pages: 4
Recorded: 02/12/2009
Attorney Dkt #:15778-00168
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOENBERGER, JAN
Exec Dt:
10/27/2008
2
MAGER, MICHAEL
Exec Dt:
10/31/2008
3
DOERR, SEBASTIAN
Exec Dt:
10/27/2008
4
RISCHE, THORSTEN
Exec Dt:
11/06/2008
5
HECKES, MICHAEL
Exec Dt:
11/04/2008
6
RUDHARDT, DANIEL
Exec Dt:
11/11/2008
7
GERTZMANN, ROLF
Exec Dt:
11/04/2013
8
DIETZE, MELITA
Exec Dt:
12/01/2008
9
FUGMANN, BURKHARD
Exec Dt:
11/18/2008
Assignees
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
2
BAYER INNOVATION GMBH
MEROWINGERPLATZ 1
DUESSELDORF, GERMANY D-40225
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090092647
12245286
Correspondence name and address
EAMONN P. MORRISON
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 8
Reel/Frame:022246/0658   Pages: 4
Recorded: 02/12/2009
Attorney Dkt #:15778-00167-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOENBERGER, JAN
Exec Dt:
10/27/2008
2
MAGER, MICHAEL
Exec Dt:
10/31/2008
3
RISCHE, THORSTEN
Exec Dt:
11/06/2008
4
DOERR, SEBASTIAN
Exec Dt:
10/27/2008
5
FELLER, THOMAS
Exec Dt:
11/04/2008
6
HECKES, MICHAEL
Exec Dt:
11/04/2008
7
DIETZE, MELITA
Exec Dt:
12/01/2008
8
FUGMANN, BURKHARD
Exec Dt:
11/20/2008
Assignees
1
BAYER INNOVATION GMBH
MEROWINGERPLATZ 1
DUESSELDORF, GERMANY D-40225
2
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090099082
12245264
Correspondence name and address
EAMONN P. MORRISON
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 9
Reel/Frame:028263/0011   Pages: 4
Recorded: 05/24/2012
Attorney Dkt #:15778-00419
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOENBERGER, JAN
Exec Dt:
10/27/2008
2
MAGER, MICHAEL
Exec Dt:
10/31/2008
3
RISCHE, THORSTEN
Exec Dt:
11/06/2008
4
DOERR, SEBASTIAN
Exec Dt:
10/27/2008
5
FELLER, THOMAS
Exec Dt:
11/04/2008
6
HECKES, MICHAEL
Exec Dt:
11/04/2008
7
DIETZE, MELITA
Exec Dt:
12/01/2008
8
FUGMAN, BURKHARD
Exec Dt:
11/20/2008
Assignees
1
BAYER INNOVATION GMBH
MEROWINGERPLATZ 1
DUSSELDORF, GERMANY D40225
2
BAYER MATERIALSCIENCE AG
BUILDING Q 18
PATENTS & LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8629195
US20120232006
13448576
Correspondence name and address
MATTHEW W. HAMMERSLEY
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 10
Reel/Frame:022490/0739   Pages: 2
Recorded: 04/07/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKROTH, HEIKE
Exec Dt:
03/06/2009
2
KOHLER, BURKHARDT
Exec Dt:
02/26/2009
3
DOERR, SEBASTIAN
Exec Dt:
03/06/2009
Assignee
1
BAYER MATERIALSCIENCE AG
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090191145
12358346
Correspondence name and address
AARON R. ETTELMAN
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DELAWARE 19899-2207
Assignment: 11
Reel/Frame:025078/0598   Pages: 3
Recorded: 10/01/2010
Attorney Dkt #:15778-00320-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERR, SEBASTIAN
Exec Dt:
08/10/2010
2
BLUM, HARALD
Exec Dt:
09/05/2010
3
HOFACKER, STEFFEN
Exec Dt:
08/31/2010
4
VIALA, SOPHIE
Exec Dt:
08/23/2010
Assignee
1
BAYER MATERIALSCIENCE AG
51368
---
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110044933
12935980
Correspondence name and address
MATTHEW W. HAMMERSLEY
1007 NORTH ORANGE STREET
---
WILMINGTON, DE 19801
Assignment: 12
Reel/Frame:025803/0703   Pages: 4
Recorded: 02/14/2011
Attorney Dkt #:15778-00343-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIESTEN, MEIKE
Exec Dt:
09/23/2010
2
HOFACKER, STEFFEN
Exec Dt:
09/23/2010
3
RISCHE, THORSTEN
Exec Dt:
09/23/2010
4
DOERR, SEBASTIAN
Exec Dt:
09/27/2010
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110091839
13000047
Correspondence name and address
DAVID M. MORSE
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19801
Assignment: 13
Reel/Frame:043283/0445   Pages: 2
Recorded: 08/14/2017
Attorney Dkt #:074066-0007-01-US-565403
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKROTH, HEIKE
Exec Dt:
12/02/2010
2
KOEHLER, BURKHARD
Exec Dt:
12/10/2010
3
DOERR, SEBASTIAN
Exec Dt:
12/23/2010
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10117963
US20170326268
15667744
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
SUITE 1410
WILMINGTON, DE 19801-1621
Assignment: 14
Reel/Frame:047652/0770   Pages: 2
Recorded: 12/03/2018
Attorney Dkt #:074066-0007-02-US-582473
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKROTH, HEIKE
Exec Dt:
12/02/2010
2
KOEHLER, BURKHARD
Exec Dt:
12/10/2010
3
DOERR, SEBASTIAN
Exec Dt:
12/23/2010
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10391198
US20190030206
16148272
Correspondence name and address
DRINKER BIDDLE & REATH LLP
222 DELAWARE AVENUE
SUITE 1410
WILMINGTON, DE 19801
Assignment: 15
Reel/Frame:025752/0556   Pages: 2
Recorded: 02/07/2011
Attorney Dkt #:15778-00359
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VIALA, SOPHIE
Exec Dt:
01/24/2011
2
DOERR, SEBASTIAN
Exec Dt:
01/03/2011
3
HOFACKER, STEFFEN
Exec Dt:
12/10/2010
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110117042
13054555
Correspondence name and address
MATTHEW W. HAMMERSLEY
1007 N. ORANGE STREET
WILMINGTON, DE 19801
Assignment: 16
Reel/Frame:026152/0952   Pages: 2
Recorded: 04/19/2011
Attorney Dkt #:15778-00382
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEISER, MARC-STEPHAN
Exec Dt:
03/16/2011
2
ROELLE, THOMAS
Exec Dt:
03/16/2011
3
BRUDER, FRIEDRICH-KARL
Exec Dt:
03/22/2011
4
FAECKE, THOMAS
Exec Dt:
03/23/2011
5
HOENEL, DENNIS
Exec Dt:
03/17/2011
6
DOERR, SEBASTIAN
Exec Dt:
03/28/2011
7
STOECKEL, NICOLAS
Exec Dt:
04/01/2011
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
PATENTS & LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8852829
US20110189591
13122005
Correspondence name and address
MATTHEW W. HAMMERSLEY
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 17
Reel/Frame:026597/0057   Pages: 2
Recorded: 07/15/2011
Attorney Dkt #:15778-00400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOENBERGER, JAN
Exec Dt:
05/26/2011
2
DOERR, SEBASTIAN
Exec Dt:
05/27/2011
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
PATENTS & LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110275757
13144721
Correspondence name and address
MATTHEW W. HAMMERSLEY
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 18
Reel/Frame:026599/0149   Pages: 2
Recorded: 07/15/2011
Attorney Dkt #:15778-00399
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOENBERGER, JAN
Exec Dt:
07/01/2011
2
DOERR, SEBASTIAN
Exec Dt:
06/28/2011
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
PATENTS & LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110294911
13144746
Correspondence name and address
MATTHEW W. HAMMERSLEY
1007 N. ORANGE STREET
WILMINGTON, DE 19801
Assignment: 19
Reel/Frame:026606/0645   Pages: 2
Recorded: 07/18/2011
Attorney Dkt #:15778-00403
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOENBERGER, JAN
Exec Dt:
06/28/2011
2
DOERR, SEBASTIAN
Exec Dt:
06/28/2011
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
PATENTS & LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110275728
13145000
Correspondence name and address
MATTHEW W. HAMMERSLEY
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 20
Reel/Frame:027764/0515   Pages: 2
Recorded: 02/27/2012
Attorney Dkt #:15778-00414
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERR, SEBASTIAN
Exec Dt:
01/03/2012
2
NIESTEN, MEIKE
Exec Dt:
01/09/2012
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
PATENTS & LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8980966
US20120157559
13392545
Correspondence name and address
MATTHEW W. HAMMERSLEY
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 21
Reel/Frame:027817/0337   Pages: 2
Recorded: 03/07/2012
Attorney Dkt #:15778-00416
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERR, SEBASTIAN
Exec Dt:
01/18/2012
2
KOECHER, JUERGEN
Exec Dt:
01/19/2012
3
HOFMANN, JOERG
Exec Dt:
01/25/2012
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
PATENTS & LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120172519
13394561
Correspondence name and address
MATTHEW W. HAMMERSLEY
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 22
Reel/Frame:027877/0950   Pages: 2
Recorded: 03/16/2012
Attorney Dkt #:15778-00417-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERR, SEBASTIAN
Exec Dt:
01/18/2012
2
KOECHER, JUERGEN
Exec Dt:
01/19/2012
3
HOFMANN, JOERG
Exec Dt:
01/25/2012
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120177711
13496667
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ, LLP
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 23
Reel/Frame:028458/0741   Pages: 4
Recorded: 06/28/2012
Attorney Dkt #:14069-00389-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUENZMAY, ALICE
Exec Dt:
04/25/2012
2
DOERR, SEBASTIAN
Exec Dt:
04/25/2012
3
SCHRINNER, MARC CLAUDIUS
Exec Dt:
04/26/2012
4
MELCHIORS, MARTIN
Exec Dt:
04/27/2012
5
LIPPEMEIER, JUERGEN
Exec Dt:
04/30/2012
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
CREATIVE CAMPUS MONHEIM
ALFRED-NOBEL-STR. 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120259062
13500180
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ, LLP
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 24
Reel/Frame:028352/0442   Pages: 2
Recorded: 06/11/2012
Attorney Dkt #:14069-00421-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERR, SEBASTIAN
Exec Dt:
05/21/2012
2
HECKROTH, HEIKE
Exec Dt:
05/24/2012
3
EGGERT, CHRISTOPH
Exec Dt:
05/21/2012
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
CREATIVE CAMPUS MONHEIM
ALFRED-NOBEL-STR. 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120276382
13515100
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ, LLP
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 25
Reel/Frame:029172/0308   Pages: 4
Recorded: 10/23/2012
Attorney Dkt #:15778-00426-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERR, SEBASTIAN
Exec Dt:
05/30/2012
2
HECKROTH, HEIKE
Exec Dt:
06/05/2012
3
SCHOENBERGER, JAN
Exec Dt:
06/13/2012
4
FROYMAN, ROBRECHT
Exec Dt:
06/19/2012
5
HEHNEN, HANS-ROBERT
Exec Dt:
06/25/2012
6
FRAATZ, KRISTINE
Exec Dt:
06/19/2012
7
WERLING, HANS-OTTO
Exec Dt:
06/03/2012
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
CREATIVE CAMPUS MONHEIM
ALFRED-NOBEL-STR. 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130035235
13515036
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ, LLP
P O BOX 2207
WILMINGTON, DE 19801
Assignment: 26
Reel/Frame:028522/0012   Pages: 2
Recorded: 07/10/2012
Attorney Dkt #:15778-00433-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIESTEN, MEIKE
Exec Dt:
06/28/2012
2
DOERR, SEBASTIAN
Exec Dt:
06/24/2012
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
CREATIVE CAMPUS MONHEIM
ALFRED-NOBEL-STR. 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8946315
US20120289622
13521333
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ, LLP
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 27
Reel/Frame:034553/0929   Pages: 2
Recorded: 12/19/2014
Attorney Dkt #:2901664-091000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAILA, SOPHIE
Exec Dt:
07/18/2012
2
DOERR, SEBASTIAN
Exec Dt:
07/20/2012
3
HOFACKER, STEFFEN
Exec Dt:
07/19/2012
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STR. 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8986661
US20120308496
13578534
Correspondence name and address
MILES AND STOCKBRIDGE
30 WEST PATRICK STREET
SUITE 600
FREDERICK, MD 21701
Assignment: 28
Reel/Frame:029416/0029   Pages: 2
Recorded: 12/06/2012
Attorney Dkt #:14069-00445
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AVTOMONOV, EVGENY
Exec Dt:
09/19/2012
2
KRAUS, HARALD
Exec Dt:
09/25/2012
3
DOERR, SEBASTIAN
Exec Dt:
09/11/2012
4
ACHTEN, DIRK
Exec Dt:
09/29/2012
5
BUECHNER, JOERG
Exec Dt:
09/26/2012
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
---
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9353221
US20130143458
13638333
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 29
Reel/Frame:029611/0862   Pages: 2
Recorded: 01/11/2013
Attorney Dkt #:15778-00445-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERR, SEBASTIAN
Exec Dt:
12/13/2012
2
NIESTEN, MEIKE
Exec Dt:
12/18/2012
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9228049
US20130109774
13805698
Correspondence name and address
CLAUDIA SCHULTZE
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 30
Reel/Frame:029611/0934   Pages: 2
Recorded: 01/11/2013
Attorney Dkt #:15778-00446-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIESTEN, MEIKE
Exec Dt:
12/18/2012
2
DOERR, SEBASTIAN
Exec Dt:
12/18/2012
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9163109
US20130131207
13806371
Correspondence name and address
CLAUDIA SCHULTZE
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 31
Reel/Frame:029715/0198   Pages: 2
Recorded: 01/29/2013
Attorney Dkt #:15778-00447-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIESTEN, MEIKE
Exec Dt:
01/04/2013
2
DOERR, SEBASTIAN
Exec Dt:
01/10/2013
3
KRAEMER, THORSTEN
Exec Dt:
01/08/2013
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130131206
13806363
Correspondence name and address
CLAUDIA SCHULTZE
P O BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 32
Reel/Frame:030641/0460   Pages: 2
Recorded: 06/19/2013
Attorney Dkt #:15778-00455-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERR, SEBASTIAN
Exec Dt:
04/22/2013
2
NIESTEN, MEIKE
Exec Dt:
05/07/2013
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9458300
US20130261200
13881390
Correspondence name and address
CLAUDIA SCHULTZE
P O BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 33
Reel/Frame:033340/0996   Pages: 3
Recorded: 07/18/2014
Attorney Dkt #:2923343-072000
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, JOACHIM
Exec Dt:
05/29/2013
2
DOERR, SEBASTIAN
Exec Dt:
06/02/2013
3
BERNERT, THOMAS
Exec Dt:
06/07/2013
Assignee
1
EFL TECH HOLDINGS B.V.
EERSTE INDUSTRIEWEG 15B
GV MILL, NETHERLANDS 5451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130313968
13989044
Correspondence name and address
MILES & STOCKBRIDGE P.C.
1667 K. STREET, NW
SUITE 800
WASHINGTON, DC 20006
Assignment: 34
Reel/Frame:037210/0291   Pages: 2
Recorded: 12/04/2015
Attorney Dkt #:2923343-097000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VIALA, SOPHIE
Exec Dt:
07/25/2013
2
DOERR, SEBASTIAN
Exec Dt:
07/26/2013
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140010776
14006018
Correspondence name and address
MILES & STOCKBRIDGE P.C.
30 WEST PATRICK STREET
SUITE 600
FREDERICK, MD 21701
Assignment: 35
Reel/Frame:031856/0740   Pages: 2
Recorded: 12/30/2013
Attorney Dkt #:15778-00476-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIESTEN, MEIKE
Exec Dt:
10/23/2013
2
DOERR, SEBASTIAN
Exec Dt:
10/25/2013
3
PLUG, SASCHA
Exec Dt:
11/04/2013
4
SCHOENBERGER, JAN
Exec Dt:
11/07/2013
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9364577
US20140107243
14115116
Correspondence name and address
CLAUDIA SCHULTZE
P O BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 36
Reel/Frame:032415/0113   Pages: 2
Recorded: 03/12/2014
Attorney Dkt #:15778-00487-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERR, SEBASTIAN
Exec Dt:
02/13/2014
2
GRABLOWITZ, HANS GEORG
Exec Dt:
02/13/2014
3
VIALA, SOPHIE
Exec Dt:
02/27/2014
4
FELLER, THOMAS
Exec Dt:
02/19/2014
5
MICHAELIS, THOMAS
Exec Dt:
02/21/2014
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
MONHEIM, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9783701
US20140342624
14344416
Correspondence name and address
CLAUDIA SCHULTZE
P O BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 37
Reel/Frame:032744/0594   Pages: 4
Recorded: 04/24/2014
Attorney Dkt #:13302.0053U1-
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERR, SEBASTIAN
Exec Dt:
03/18/2014
2
HANSSON, DENNIS
Exec Dt:
03/24/2014
Assignee
1
MÖLNLYCKE HEALTH CARE AB
BOX 13080
GÖTEBORG, SWEDEN S-402 52
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9713653
US20150004197
14345363
Correspondence name and address
BALLARD SPAHR LLP
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309
Assignment: 38
Reel/Frame:033637/0324   Pages: 11
Recorded: 08/29/2014
Attorney Dkt #:074033-0485-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERR, SEBASTIAN
Exec Dt:
03/27/2014
2
PEERLINGS, HENRICUS
Exec Dt:
03/26/2014
3
WAMPRECHT, CHRISTIAN
Exec Dt:
04/02/2014
4
HANSSON, DENNIS
Exec Dt:
04/08/2014
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STR. 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140350206
14345412
Correspondence name and address
DRINKER BIDDLE & REATH LLP
222 DELAWARE AVENUE
SUITE 1410
WILMINGTON, DE 19801
Assignment: 39
Reel/Frame:033612/0291   Pages: 5
Recorded: 08/26/2014
Attorney Dkt #:074023-0542-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEISER, MARC-STEPHAN
Exec Dt:
05/15/2014
2
HENTSCHEL, DANIEL
Exec Dt:
07/10/2014
3
PETZOLDT, JOACHIM
Exec Dt:
06/01/2014
4
NAZARAN, PANTEA
Exec Dt:
07/04/2014
5
DOERR, SEBASTIAN
Exec Dt:
05/21/2014
6
DIJKSTRA, DIRK
Exec Dt:
07/10/2014
7
FLEMM, UTE
Exec Dt:
05/21/2014
8
HOENEL, DENNIS
Exec Dt:
05/22/2014
9
BRUDER, FRIEDRICH-KARL
Exec Dt:
06/02/2014
10
FAECKE, THOMAS
Exec Dt:
05/23/2014
11
ROELLE, THOMAS
Exec Dt:
05/22/2014
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STR. 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9195215
US20140295329
14359347
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801
Assignment: 40
Reel/Frame:034107/0425   Pages: 3
Recorded: 10/30/2014
Attorney Dkt #:078.0257US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHLIWA, RALF
Exec Dt:
10/22/2014
2
DOERR, SEBASTIAN
Exec Dt:
10/22/2014
Assignee
1
AIRBUS OPERATIONS GMBH
KREETSLAG 10
HAMBURG, GERMANY 21129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150115100
14528030
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C.
7010 E. COCHISE RD.
SCOTTSDALE, AZ 85253
Assignment: 41
Reel/Frame:039895/0308   Pages: 7
Recorded: 09/29/2016
Attorney Dkt #:BMS152016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EKIN, ABDULLAH
Exec Dt:
08/09/2016
2
THOMPSON-COLON, JAMES A.
Exec Dt:
08/09/2016
3
PIKE, TIMOTHY
Exec Dt:
08/10/2016
4
GRACE, SCOTT
Exec Dt:
08/09/2016
5
LI, JINQI
Exec Dt:
08/16/2016
6
REICHERT, RONALD
Exec Dt:
08/09/2016
7
HANSON, WILLIAM S.
Exec Dt:
08/09/2016
8
DOERR, SEBASTIAN
Exec Dt:
09/01/2016
Assignees
1
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PENNSYLVANIA 15205
2
BAYER CROPSCIENCE LP
2 T. W. ALEXANDER DRIVE
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
3
COVESTRO DEUTSCHLAND AKTIENGESELLSCHAFT
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10750750
US20180007915
15206719
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 42
Reel/Frame:040282/0425   Pages: 7
Recorded: 10/06/2016
Attorney Dkt #:BMS152019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EKIN, ABDULLAH
Exec Dt:
08/09/2016
2
THOMPSON-COLON, JAMES A.
Exec Dt:
09/09/2016
3
PIKE, TIMOTHY
Exec Dt:
08/10/2015
4
GRACE, SCOTT
Exec Dt:
08/09/2016
5
LI, JINQI
Exec Dt:
08/16/2016
6
REICHERT, RAONALD
Exec Dt:
08/09/2016
7
HANSON, WILLIAM S.
Exec Dt:
08/09/2016
8
DOERR, SEBASTIAN
Exec Dt:
09/01/2016
Assignees
1
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PENNSYLVANIA 15205
2
BAYER CROPSCIENCE LP
2 T.W. ALEXANDER DRIVE
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
3
COVESTRO DEUTSCHLAND AKTIENGESELLSCHAFT
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10750750
US20180007915
15206719
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 43
Reel/Frame:065145/0559   Pages: 3
Recorded: 10/06/2023
Attorney Dkt #:10139-2300827
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERR, SEBASTIAN
Exec Dt:
01/17/2017
2
VIALA, SOPHIE
Exec Dt:
01/23/2017
3
RODRIGUES, PAULA CRISTINA ALVES
Exec Dt:
01/22/2017
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210186849
17193275
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 44
Reel/Frame:044596/0850   Pages: 4
Recorded: 01/11/2018
Attorney Dkt #:074066-0007-01-US-565403
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKROTH, HEIKE
Exec Dt:
12/13/2017
2
KOEHLER, BURKHARD
Exec Dt:
01/09/2018
3
DOERR, SEBASTIAN
Exec Dt:
12/13/2017
Assignee
1
ADHESYS MEDICAL GMBH
PAUWELSSTRASSE 17
AACHEN, GERMANY 52074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10117963
US20170326268
15667744
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 45
Reel/Frame:051961/0748   Pages: 6
Recorded: 02/18/2020
Attorney Dkt #:074023-0784-US-576742
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERR, SEBASTIAN
Exec Dt:
05/07/2018
2
VIALA, SOPHIE
Exec Dt:
05/28/2018
3
XIONG, XIAOHUI
Exec Dt:
02/12/2020
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180303744
15771586
Correspondence name and address
FAEGRE DRINKER BIDDLE REATH LLP
222 DELAWARE AVE SUITE 1410
WILMINGTON, DE 19801-1621
Assignment: 46
Reel/Frame:048133/0592   Pages: 3
Recorded: 01/25/2019
Attorney Dkt #:074023-0816-US-584824
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERR, SEBASTIAN
Exec Dt:
12/05/2018
2
WEISER, MARC-STEPHAN
Exec Dt:
12/01/2018
3
PLUG, SASCHA
Exec Dt:
12/04/2018
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10907078
US20190382635
16312027
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 47
Reel/Frame:048133/0674   Pages: 3
Recorded: 01/25/2019
Attorney Dkt #:074023-0818-US-584826
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERR, SEBASTIAN
Exec Dt:
01/08/2019
2
WEISER, MARC-STEPHAN
Exec Dt:
01/11/2019
3
PLUG, SASCHA
Exec Dt:
01/11/2019
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190233691
16312369
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 48
Reel/Frame:048267/0257   Pages: 4
Recorded: 02/07/2019
Attorney Dkt #:074023-0827-US-585233
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUETTERLIN, JAN
Exec Dt:
01/23/2019
2
WEISER, MARC-STEPHAN
Exec Dt:
02/01/2019
3
PLUG, SASCHA
Exec Dt:
01/29/2019
4
DOERR, SEBASTIAN
Exec Dt:
01/24/2019
5
STOYE, CLAUDINE
Exec Dt:
01/30/2019
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10988565
US20190218330
16245470
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 49
Reel/Frame:048710/0564   Pages: 4
Recorded: 03/27/2019
Attorney Dkt #:074066-0007-02-582473
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKROTH, HEIKE
Exec Dt:
02/10/2019
2
KOEHLER, BURKHARD
Exec Dt:
02/18/2019
3
DOERR, SEBASTIAN
Exec Dt:
02/06/2019
Assignee
1
ADHESYS MEDICAL GMBH
PAUWELSSTRASSE 17
AACHEN, GERMANY 52074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10391198
US20190030206
16148272
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 50
Reel/Frame:049576/0744   Pages: 4
Recorded: 06/25/2019
Attorney Dkt #:074066-0007-03-US-589492
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKROTH, HEIKE
Exec Dt:
02/10/2019
2
KOEHLER, BURKHARD
Exec Dt:
02/18/2019
3
DOERR, SEBASTIAN
Exec Dt:
02/06/2019
Assignee
1
ADHESYS MEDICAL GMBH
PAUWELSSTRASSE 17
AACHEN, GERMANY 52074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10722609
US20200046875
16451283
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 51
Reel/Frame:049563/0218   Pages: 4
Recorded: 06/24/2019
Attorney Dkt #:074023-0826-US-585177
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUETTERLIN, JAN
Exec Dt:
05/20/2019
2
WEISER, MARC STEPHAN
Exec Dt:
05/16/2019
3
PLUG, SASCHA
Exec Dt:
05/17/2019
4
DOERR, SEBASTIAN
Exec Dt:
05/20/2019
5
STOYE, CLAUDINE
Exec Dt:
05/23/2019
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190218329
16245393
Correspondence name and address
DRINKER BIDDLE REATH LLP
222 DELAWARE AVE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 52
Reel/Frame:050915/0750   Pages: 17
Recorded: 11/05/2019
Attorney Dkt #:074023-0888-US-592650
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERR, SEBASTIAN
Exec Dt:
06/24/2019
2
AVTOMONOV, EVGENY
Exec Dt:
06/26/2019
3
ZHU, YING DAN
Exec Dt:
06/28/2019
4
JIN, CHEN
Exec Dt:
07/02/2019
5
WEI, WINNIE
Exec Dt:
08/26/2019
6
ZHOU, MARIA
Exec Dt:
07/01/2019
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11155731
US20200062994
16489025
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 53
Reel/Frame:056951/0011   Pages: 18
Recorded: 07/22/2021
Attorney Dkt #:074023-0888-US-592650
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERR, SEBASTIAN
Exec Dt:
06/24/2019
2
AVTOMONOV, EVGENY
Exec Dt:
06/26/2019
3
ZHU, YINGDAN
Exec Dt:
07/13/2021
4
JIN, CHEN
Exec Dt:
07/02/2019
5
WEI, WINNIE
Exec Dt:
08/26/2019
6
ZHOU, MARIA
Exec Dt:
07/01/2019
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11155731
US20200062994
16489025
Correspondence name and address
FAEGRE DRINKER BIDDLE REATH LLP
222 DELAWARE AVE SUITE SUITE 1410
WILMINGTON, DE 19801
Assignment: 54
Reel/Frame:051114/0620   Pages: 7
Recorded: 11/26/2019
Attorney Dkt #:2017P30032WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERR, SEBASTIAN
Exec Dt:
11/07/2019
2
VIALA, SOPHIE
Exec Dt:
11/07/2019
3
POTTIE, LAURENCE
Exec Dt:
11/07/2019
4
RODRIGUES, PAULA CRISTINA ALVES
Exec Dt:
11/07/2019
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210186836
16499521
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 55
Reel/Frame:052219/0396   Pages: 4
Recorded: 03/25/2020
Attorney Dkt #:2017P30092WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEISER, MARC-STEPHAN
Exec Dt:
11/13/2019
2
PLUG, SASCHA
Exec Dt:
11/15/2019
3
DOERR, SEBASTIAN
Exec Dt:
11/27/2019
4
MOTLEY, JEFF
Exec Dt:
11/18/2019
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10941238
US20200377643
16650424
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 56
Reel/Frame:052672/0184   Pages: 3
Recorded: 05/15/2020
Attorney Dkt #:2017P30161WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEISER, MARC-STEPHAN
Exec Dt:
01/30/2020
2
PLUG, SASCHA
Exec Dt:
01/30/2020
3
DOERR, SEBASTIAN
Exec Dt:
01/28/2020
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10883026
US20200354614
16764466
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 57
Reel/Frame:053845/0012   Pages: 14
Recorded: 09/22/2020
Attorney Dkt #:2017P30179WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEUCK, SASKIA
Exec Dt:
03/19/2020
2
DOERR, SEBASTIAN
Exec Dt:
03/09/2020
3
LAAS, HANS-JOSEF
Exec Dt:
03/12/2020
4
GRESZTA-FRANZ, DOROTA
Exec Dt:
03/10/2020
5
YUVA, NUSRET
Exec Dt:
03/10/2020
6
BORN, RALPH-GEORG
Exec Dt:
06/05/2020
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210024679
17040063
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 58
Reel/Frame:053845/0085   Pages: 11
Recorded: 09/22/2020
Attorney Dkt #:2017P30180WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEUCK, SASKIA
Exec Dt:
03/19/2020
2
DOERR, SEBASTIAN
Exec Dt:
03/09/2020
3
LAAS, HANS-JOSEF
Exec Dt:
03/12/2020
4
GRESZTA-FRANZ, DOROTA
Exec Dt:
03/10/2020
5
YUVA, NUSRET
Exec Dt:
03/10/2020
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210017322
17040067
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 59
Reel/Frame:053845/0229   Pages: 14
Recorded: 09/22/2020
Attorney Dkt #:2017P30182WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRESZTA-FRANZ, DOROTA
Exec Dt:
03/10/2020
2
BEUCK, SASKIA
Exec Dt:
03/19/2020
3
DOERR, SEBASTIAN
Exec Dt:
03/09/2020
4
LAAS, HANS-JOSEF
Exec Dt:
03/12/2020
5
YUVA, NUSRET
Exec Dt:
03/10/2020
6
GEWISS, HEINZ-DIETMAR
Exec Dt:
03/10/2020
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210024680
17040071
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 60
Reel/Frame:053549/0145   Pages: 8
Recorded: 08/20/2020
Attorney Dkt #:2018P30014WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERR, SEBASTIAN
Exec Dt:
05/06/2020
2
VIALA, SOPHIE
Exec Dt:
05/11/2020
3
POTTIE, LAURENCE
Exec Dt:
06/05/2020
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200390681
16971337
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 61
Reel/Frame:055032/0749   Pages: 14
Recorded: 12/04/2020
Attorney Dkt #:2017P30202WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERR, SEBASTIAN
Exec Dt:
09/04/2020
2
BRAHM, MARTIN
Exec Dt:
09/04/2020
3
ZASTROW, ALFRED
Exec Dt:
09/04/2020
4
MICHELE, VOLKER
Exec Dt:
09/04/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210246253
16972146
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 62
Reel/Frame:054545/0569   Pages: 8
Recorded: 12/04/2020
Attorney Dkt #:2017P30201WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERR, SEBASTIAN
Exec Dt:
09/09/2020
2
BRAHM, MARTIN
Exec Dt:
09/04/2020
3
ZASTROW, ALFRED
Exec Dt:
09/04/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210230347
16972125
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 63
Reel/Frame:055815/0017   Pages: 11
Recorded: 04/01/2021
Attorney Dkt #:2018P30123WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POTTIE, LAURENCE
Exec Dt:
11/17/2020
2
DOERR, SEBASTIAN
Exec Dt:
11/10/2020
3
VIALA, SOPHIE
Exec Dt:
12/03/2020
4
POCHOROVSKI, IGOR
Exec Dt:
11/12/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210371572
17282086
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 64
Reel/Frame:057119/0461   Pages: 3
Recorded: 08/09/2021
Attorney Dkt #:2018P30192WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEISER, MARC-STEPHAN
Exec Dt:
04/20/2021
2
PLUG, SASCHA
Exec Dt:
04/20/2021
3
DOERR, SEBASTIAN
Exec Dt:
04/20/2021
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220145036
17429398
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 65
Reel/Frame:060881/0079   Pages: 3
Recorded: 08/24/2022
Attorney Dkt #:2019P30297WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERR, SEBASTIAN
Exec Dt:
06/13/2022
2
JANSSEN, PETRA
Exec Dt:
06/10/2022
3
GIPPERICH, INGO
Exec Dt:
06/13/2022
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230078540
17801828
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 66
Reel/Frame:060881/0097   Pages: 3
Recorded: 08/24/2022
Attorney Dkt #:2019P30244WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERR, SEBASTIAN
Exec Dt:
06/13/2022
2
JANSSEN, PETRA
Exec Dt:
06/10/2022
3
GIPPERICH, INGO
Exec Dt:
06/13/2022
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230085891
17801826
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 67
Reel/Frame:061131/0467   Pages: 3
Recorded: 09/19/2022
Attorney Dkt #:2020P30049WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VIALA, SOPHIE
Exec Dt:
06/28/2022
2
POTTIE, LAURENCE
Exec Dt:
06/22/2022
3
DOERR, SEBASTIAN
Exec Dt:
06/22/2022
4
POCHOROVSKI, IGOR
Exec Dt:
06/22/2022
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230135505
17912548
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205

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