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Patent Assignment Assignor Details
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Assignor Name : HECKROTH, HEIKE
Total Assignments: 49
Assignment: 1
Reel/Frame:015825/0077   Pages: 3
Recorded: 03/03/2005
Attorney Dkt #:LEA35699
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BISCHOFF, HILMAR
Exec Dt:
03/15/2004
2
DITTRICH-WENGENROTH, ELKE
Exec Dt:
03/17/2004
3
HECKROTH, HEIKE
Exec Dt:
03/04/2004
4
VAUPEL, ANDREA
Exec Dt:
04/13/2004
5
WOLTERING, MICHAEL
Exec Dt:
03/02/2004
6
WEIGAND, STEFAN
Exec Dt:
03/04/2004
Assignee
1
BAYER HEALTHCARE AG
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050154061
10492761
Correspondence name and address
BAYER PHARMACEUTICALS CORPORATION
WILLIAM F. GRAY
400 MORGAN LANE
LAE & PATENTS
WEST HAVEN, CT 06516
Assignment: 2
Reel/Frame:016306/0973   Pages: 3
Recorded: 06/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BISCHOFF, HILMAR
Exec Dt:
11/12/2004
2
DITTRICH-WENGENROTH, ELKE
Exec Dt:
11/12/2004
3
VOHRINGER, VERENA
Exec Dt:
11/22/2004
4
HECKROTH, HEIKE
Exec Dt:
11/09/2004
5
VAUPEL, ANDREA
Exec Dt:
12/21/2004
6
WOLTERING, MICHAEL
Exec Dt:
11/25/2004
7
OTTENEDER, MICHAEL
Exec Dt:
12/06/2004
Assignee
1
BAYER HEALTHCARE AG
D-51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050234096
10514906
Correspondence name and address
BAYER PHARMACEUTICALS CORPORATION
JEFFREY M. GREENMAN
400 MORGAN LANE
WEST HAVEN, CT 06516
Assignment: 3
Reel/Frame:016273/0187   Pages: 3
Recorded: 05/24/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BISCHOFF, HILMAR
Exec Dt:
02/09/2005
2
DITTRICH-WENGENROTH, EIKE
Exec Dt:
02/09/2005
3
WUTTKE, MARTINA
Exec Dt:
02/03/2005
4
HECKROTH, HEIKE
Exec Dt:
02/09/2005
5
THIELEMANN, WOLFGANG
Exec Dt:
02/09/2005
6
WOLTERING, MICHAEL
Exec Dt:
03/03/2005
7
OTTENEDER, MICHAEL
Exec Dt:
04/11/2005
Assignee
1
BAYER HEALTHCARE AG
D-51368 LEVERKUSEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060100230
10519125
Correspondence name and address
JEFFREY M. GREENMAN
LAW & PATENTS
BAYER PHARMACEUTICALS CORPORATION
400 MORGAN LANE
WEST HAVEN, CT 06516
Assignment: 4
Reel/Frame:017138/0124   Pages: 4
Recorded: 02/08/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FEURER, ACHIM
Exec Dt:
06/26/2005
2
BENNABI, SAMIR
Exec Dt:
06/03/2005
3
HECKROTH, HEIKE
Exec Dt:
03/10/2005
4
SCHRIOK, HARTMUT
Exec Dt:
03/10/2005
5
MITTENDORF, JOACHIM
Exec Dt:
03/14/2005
6
KAST, RAIMUND
Exec Dt:
03/10/2005
7
STASCH, JOHANNES-PETER
Exec Dt:
03/10/2005
8
GNOTH, JEAN MARK
Exec Dt:
03/10/2005
9
MUNTER, KLAUS
Exec Dt:
03/11/2005
10
LANG, DIETER
Exec Dt:
03/23/2005
11
FIGUEROA PEREZ, SANTIAGO
Exec Dt:
04/01/2005
12
EHMKE, HEIMO
Exec Dt:
05/21/2005
Assignee
1
BAYER HEALTHCARE AG
D-51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7737153
US20060241127
10531889
Correspondence name and address
SUSAN M. PELLEGRINO
400 MORGAN LANE
LAW AND PATENTS
WEST HAVEN, CT 06516
Assignment: 5
Reel/Frame:018340/0496   Pages: 4
Recorded: 10/03/2006
Attorney Dkt #:LEA 36 519
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENDRIX, MARTIN
Exec Dt:
11/16/2005
2
BARFACKER, LARS
Exec Dt:
11/08/2005
3
ERB, CHRISTINA
Exec Dt:
11/28/2005
4
HAFNER, FRANK-THORSTEN
Exec Dt:
11/08/2005
5
HECKROTH, HEIKE
Exec Dt:
06/17/2005
6
KARTHAUS, DAGMAR
Exec Dt:
11/08/2005
7
TERSTEEGEN, ADRIAN
Exec Dt:
11/07/2005
8
VAN DER STAAY, FRANZ-JOSEF
Exec Dt:
01/14/2006
9
VAN KAMPEN, MARJA
Exec Dt:
12/30/2005
Assignee
1
BAYER HEALTHCARE AG
51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7615558
US20070161662
10556437
Correspondence name and address
SUSAN M. PELLEGRINO
400 MORGAN LANE
BAYER PHARMACEUTICALS CORPORATION
WEST HAVEN, CT 06516
Assignment: 6
Reel/Frame:018098/0473   Pages: 3
Recorded: 08/11/2006
Attorney Dkt #:LE A 36 451
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLTERING, MICHAEL
Exec Dt:
06/09/2005
2
BISCHOFF, HILMAR
Exec Dt:
06/20/2005
3
DITTRICH-WENGENROTH, ELKE
Exec Dt:
06/21/2005
4
HECKROTH, HEIKE
Exec Dt:
07/01/2005
5
OTTENEDER, MICHAEL
Exec Dt:
07/08/2005
Assignee
1
BAYER HEALTHCARE, AG
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070149514
10539707
Correspondence name and address
JEFFREY M. GREENMAN
BAYER PHARMACEUTICALS CORPORATION
400 MORGAN LANE
LAW & PATENTS
WEST HAVEN, CT 06516
Assignment: 7
Reel/Frame:018278/0191   Pages: 4
Recorded: 09/20/2006
Attorney Dkt #:LEA 36 520
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENDRIX, MARTIN
Exec Dt:
11/16/2005
2
BARFACKER, LARS
Exec Dt:
11/08/2005
3
ERB, CHRISTINA
Exec Dt:
11/28/2005
4
HECKROTH, HEIKE
Exec Dt:
12/06/2005
5
KARTHAUS, DAGMAR
Exec Dt:
11/08/2005
6
TERSTEEGEN, ADRIAN
Exec Dt:
11/07/2005
7
VAN DER STAAY, FRANZ-JOSEF
Exec Dt:
01/14/2006
8
VAN KAMPEN, MARJA
Exec Dt:
12/30/2005
9
HAFNER, FRANK-THORSTEN
Exec Dt:
11/08/2005
Assignee
1
BAYER HEALTHCARE AG
51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8044060
US20070105876
10556224
Correspondence name and address
SUSAN M. PELLEGRINO
400 MORGAN LANE
BAYER PHARMACEUTICALS CORPORATION
WEST HAVEN, CT 06516
Assignment: 8
Reel/Frame:018297/0636   Pages: 4
Recorded: 09/25/2006
Attorney Dkt #:LEA 36 784
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENDRIX, MARTIN
Exec Dt:
11/16/2005
2
BARFACKER, LARS
Exec Dt:
12/07/2005
3
EBERT, ULRICH
Exec Dt:
03/23/2006
4
ERB, CHRISTINA
Exec Dt:
06/03/2006
5
HAFNER, FRANK-THORSTEN
Exec Dt:
11/15/2005
6
HECKROTH, HEIKE
Exec Dt:
06/14/2006
7
LIU, YAN-HONG
Exec Dt:
07/12/2006
8
KARTHAUS, DAGMAR
Exec Dt:
11/16/2005
9
TERSTEEGEN, ADRIAN
Exec Dt:
11/25/2005
10
VAN KAMPEN, MARJA
Exec Dt:
06/24/2006
11
VAN DER STAAY, FRANZ-JOSEF
Exec Dt:
07/26/2006
12
BEYREUTHER, BETTINA
Exec Dt:
01/01/2006
Assignee
1
BAYER HEALTHCARE AG
51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7488733
US20070105881
10559954
Correspondence name and address
SUSAN M. PELLEGRINO
400 MORGAN LANE
BAYER PHARMACEUTICALS CORPORATION
WEST HAVEN, CT 06516
Assignment: 9
Reel/Frame:018685/0414   Pages: 4
Recorded: 12/22/2006
Attorney Dkt #:BHC 03 1069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENNABI, SAMIR
Exec Dt:
09/20/2006
2
HECKROTH, HEIKE
Exec Dt:
07/14/2006
3
SCHIROK, HARTMUT
Exec Dt:
07/19/2006
4
MITTENDORF, JOACHIM
Exec Dt:
07/24/2006
5
KAST, RAIMUND
Exec Dt:
07/25/2006
6
STASCH, JOHANNES-PETER
Exec Dt:
07/13/2006
7
GNOTH, MARK JEAN
Exec Dt:
07/19/2006
8
MUNTER, KLAUS
Exec Dt:
07/25/2006
9
LANG, DIETER
Exec Dt:
08/16/2006
10
PEREZ, SANTIAGO FIGUEROA
Exec Dt:
07/28/2006
11
BAUSER, MARCUS
Exec Dt:
08/07/2006
12
FEURER, ACHIM
Exec Dt:
09/26/2006
13
EHMKE, HELMO
Exec Dt:
08/28/2006
Assignee
1
BAYER HEALTHCARE, AG
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080249105
10582184
Correspondence name and address
JEFFREY M. GREENMAN
LAW & PATENTS
BAYER PHARMACEUTICALS CORPORATION
400 MORGAN LANE
WEST HAVEN, CT 06516
Assignment: 10
Reel/Frame:019905/0936   Pages: 3
Recorded: 10/01/2007
Attorney Dkt #:BHC 03 1050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENDRIX, MARTIN
Exec Dt:
06/26/2006
2
BARFACKER, LARS
Exec Dt:
06/26/2006
3
HECKROTH, HEIKE
Exec Dt:
07/19/2006
4
KARTHAUS, DAGMAR
Exec Dt:
07/28/2006
5
TERSTEEGAN, ADRIAN
Exec Dt:
07/12/2006
Assignee
1
BAYER HEALTHCARE, AG
D-51368 LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8088769
US20080255118
10586501
Correspondence name and address
JEFFREY M. GREENMAN
LAW & PATENTS
BAYER PHARMACEUTICALS CORPORATION
400 MORGAN LANE
WEST HAVEN, CT 06516
Assignment: 11
Reel/Frame:019758/0735   Pages: 3
Recorded: 08/14/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DORR, SEBASTIAN
Exec Dt:
07/16/2007
2
MAGER, MICHAEL
Exec Dt:
07/23/2007
3
KOHLER, BURKHARD
Exec Dt:
07/17/2007
4
HECKROTH, HEIKE
Exec Dt:
07/17/2007
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080044474
11891973
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 12
Reel/Frame:023422/0497   Pages: 4
Recorded: 10/26/2009
Attorney Dkt #:303989/84719 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUHL, ALEXANDER
Exec Dt:
01/22/2008
2
KOLKHOF, PETER
Exec Dt:
01/16/2008
3
HECKROTH, HEIKE
Exec Dt:
03/07/2008
4
SCHLEMMER, KARL-HEINZ
Exec Dt:
03/04/2008
5
FLAMME, INGO
Exec Dt:
01/18/2008
6
FIGUEROA PEREZ, SANTIAGO
Exec Dt:
02/21/2008
7
GIELEN-HAERTWIG, HEIKE
Exec Dt:
01/16/2008
8
GROSSER, ROLF
Exec Dt:
01/16/2008
9
ERGUEDEN, JENS-KERIM
Exec Dt:
01/16/2008
10
LANG, DIETER
Exec Dt:
02/08/2008
Assignee
1
BAYER HEALTHCARE AG
BAYERWERK, Q18
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7989633
US20100022484
11989277
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 13
Reel/Frame:022397/0146   Pages: 4
Recorded: 03/16/2009
Attorney Dkt #:303989/83033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUHL, ALEXANDER
Exec Dt:
01/22/2008
2
KOLKHOF, PETER
Exec Dt:
01/30/2008
3
HECKROTH, HEIKE
Exec Dt:
04/14/2008
4
SCHLEMMER, KARL-HEINZ
Exec Dt:
01/30/2008
5
FLAMME, INGO
Exec Dt:
01/18/2008
6
FIGUEROA PEREZ, SANTIAGO
Exec Dt:
02/21/2008
7
GIELEN-HAERTWIG, HEIKE
Exec Dt:
01/21/2008
8
GROSSER, ROLF
Exec Dt:
01/21/2008
9
ERGUDEN, JENS-KERIM
Exec Dt:
02/07/2008
10
LANG, DIETER
Exec Dt:
02/08/2008
Assignee
1
BAYER HEALTHCARE AG
BAYERWERK, Q18
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8058447
US20090214675
11989279
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 14
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: 15
Reel/Frame:022337/0084   Pages: 2
Recorded: 03/03/2009
Attorney Dkt #:14069*250 (bms 07 1 164)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKROTH, HEIKE
Exec Dt:
01/05/2009
2
NEFZGER, HARTMUT
Exec Dt:
01/21/2009
3
WAMPRECHT, CHRISTIAN
Exec Dt:
01/05/2009
Assignee
1
BAYER MATERIALSCIENCE AG
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9000089
US20090221071
12370639
Correspondence name and address
AARON R. ETTELMAN
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 16
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: 17
Reel/Frame:024930/0770   Pages: 3
Recorded: 09/02/2010
Attorney Dkt #:15778*311
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKROTH, HEIKE
Exec Dt:
07/13/2010
2
DORR, SEBASTIAN
Exec Dt:
07/12/2010
3
KOHLER, BURKHARD
Exec Dt:
07/10/2010
Assignee
1
BAYER MATERIALSCIENCE AG
51358
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110003898
12920680
Correspondence name and address
ASHLEY I. PEZZNER
1007 N. ORANGE STREET
WILMINGTON, DE 19801
Assignment: 18
Reel/Frame:025654/0022   Pages: 2
Recorded: 01/18/2011
Attorney Dkt #:15778-00353
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKROTH, HEIKE
Exec Dt:
12/02/2010
2
KOHLER, BURKHARD
Exec Dt:
12/10/2010
3
DORR, SEBASTIAN
Exec Dt:
12/23/2010
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9764058
US20110123479
13054673
Correspondence name and address
MATTHEW W. HAMMERSLEY
1007 N. ORANGE STREET
WILMINGTON, DE 19801
Assignment: 19
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: 20
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: 21
Reel/Frame:025907/0087   Pages: 6
Recorded: 03/07/2011
Attorney Dkt #:BMS081049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JENNINGER, WERNER
Exec Dt:
01/11/2011
2
DORR, SEBASTIAN
Exec Dt:
01/13/2011
3
WAGNER, JOACHIM
Exec Dt:
01/11/2011
4
KOHLER, BURKHARD
Exec Dt:
01/14/2011
5
HECKROTH, HEIKE
Exec Dt:
01/26/2011
6
MATNER, MATHIAS
Exec Dt:
01/28/2011
Assignee
1
BAYER MATERIALSCIENCE AG
51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110298335
13056178
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 22
Reel/Frame:026414/0711   Pages: 2
Recorded: 06/09/2011
Attorney Dkt #:14069-00296
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKROTH, HEIKE
Exec Dt:
04/04/2011
2
KOEHLER, BURKHARD
Exec Dt:
04/08/2011
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
PATENTS & LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110245351
13133691
Correspondence name and address
MATTHEW W. HAMMERSLEY
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 23
Reel/Frame:027924/0819   Pages: 2
Recorded: 03/26/2012
Attorney Dkt #:14069-00363-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKROTH, HEIKE
Exec Dt:
12/19/2011
2
NEFZGER, HARTMUT
Exec Dt:
01/05/2012
3
EGGERT, CHRISTOPH
Exec Dt:
01/04/2012
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9051410
US20120178847
13384295
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ, LLP
P O BOX 2207
WILMINGTON, DE 19801
Assignment: 24
Reel/Frame:035558/0178   Pages: 2
Recorded: 05/04/2015
Attorney Dkt #:074066-0001-01-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKROTH, HEIKE
Exec Dt:
12/19/2011
2
NEFZGER, HARTMUT
Exec Dt:
01/05/2012
3
EGGERT, CHRISTOPH
Exec Dt:
01/04/2012
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9404026
US20150232720
14703270
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 25
Reel/Frame:039003/0742   Pages: 2
Recorded: 06/24/2016
Attorney Dkt #:074066-0001-02-US-543639
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKROTH, HEIKE
Exec Dt:
12/19/2011
2
NEFZGER, HARTMUT
Exec Dt:
01/05/2012
3
EGGERT, CHRISTOPH
Exec Dt:
01/04/2012
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9717819
US20160303277
15191881
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 26
Reel/Frame:028203/0097   Pages: 2
Recorded: 05/14/2012
Attorney Dkt #:14069-00390
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKROTH, HEIKE
Exec Dt:
04/02/2012
2
EGGERT, CHRISTOPH
Exec Dt:
04/04/2012
3
NEFZGER, HARTMUT
Exec Dt:
04/10/2012
4
HOFMANN, JOERG
Exec Dt:
04/18/2012
5
BROWNE, EDWARD
Exec Dt:
04/18/2012
6
LORENZ, KLAUS
Exec Dt:
04/18/2012
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
PATENTS & LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120244107
13502397
Correspondence name and address
MATTHEW W. HAMMERSLEY
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 27
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: 28
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: 29
Reel/Frame:029630/0961   Pages: 6
Recorded: 01/15/2013
Attorney Dkt #:14069-00437
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOENBERGER, JAN
Exec Dt:
07/10/2012
2
MAGER, MICHAEL
Exec Dt:
08/01/2012
3
HECKROTH, HEIKE
Exec Dt:
08/06/2012
4
KLEE, DORIS
Exec Dt:
09/26/2012
5
WAMBACH, MONA
Exec Dt:
10/10/2012
6
SUSCHEK, CHRISTOPH
Exec Dt:
10/31/2012
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130136785
13578529
Correspondence name and address
TAMIKA A. CRAWL-BEY
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 30
Reel/Frame:031032/0816   Pages: 2
Recorded: 08/19/2013
Attorney Dkt #:14069*491
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKROTH, HEIKE
Exec Dt:
07/15/2013
2
EGGERT, CHRISTOPH
Exec Dt:
07/16/2013
Assignee
1
BAYER MATERIALSCIENCE AG
------
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130317134
13984170
Correspondence name and address
ASHLEY I. PEZZNER
1007 N. ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 31
Reel/Frame:031594/0125   Pages: 2
Recorded: 11/13/2013
Attorney Dkt #:14069-00498-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKROTH, HEIKE
Exec Dt:
10/15/2013
2
EGGERT, CHRISTOPH
Exec Dt:
10/17/2013
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9254347
US20140066981
14112132
Correspondence name and address
CLAUDIA SCHULTZE
P O BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 32
Reel/Frame:031594/0442   Pages: 2
Recorded: 11/13/2013
Attorney Dkt #:14069-00497-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKROTH, HEIKE
Exec Dt:
10/15/2013
2
EGGERT, CHRISTOPH
Exec Dt:
10/17/2013
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9393345
US20140065091
14112368
Correspondence name and address
CLAUDIA SCHULTZE
P O BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 33
Reel/Frame:033489/0504   Pages: 5
Recorded: 08/07/2014
Attorney Dkt #:074066-0009-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKROTH, HEIKE
Exec Dt:
06/10/2014
2
EGGERT, CHRISTOPH
Exec Dt:
06/11/2014
3
HOFMANN, JOERG
Exec Dt:
06/05/2014
4
LORENZ, KLAUS
Exec Dt:
06/05/2014
5
BROWNE, EDWARD
Exec Dt:
06/05/2014
6
NEFZGER, HARTMUT
Exec Dt:
06/10/2014
Assignee
1
MEDICAL ADHESIVE REVOLUTION GMBH
PAULWELSSTRASSE 17
AACHEN, GERMANY 52074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9580540
US20140341835
14365233
Correspondence name and address
DRINKER BIDDLE & REATH LLP
222 DELAWARE AVENUE
SUITE 1410
WILMINGTON, DE 19801
Assignment: 34
Reel/Frame:033489/0558   Pages: 5
Recorded: 08/07/2014
Attorney Dkt #:074066-0010-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKROTH, HEIKE
Exec Dt:
06/10/2014
2
EGGERT, CHRISTOPH
Exec Dt:
06/11/2014
3
HOFMANN, JOERG
Exec Dt:
06/05/2014
4
LORENZ, KLAUS
Exec Dt:
06/05/2014
Assignee
1
MEDICAL ADHESIVE REVOLUTION GMBH
PAULWELSSTRASSE 17
AACHEN, GERMANY 52074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9375509
US20140316076
14365295
Correspondence name and address
DRINKER BIDDLE & REATH LLP
222 DELAWARE AVENUE
SUITE 1410
WILMINGTON, DE 19801
Assignment: 35
Reel/Frame:038606/0442   Pages: 4
Recorded: 05/16/2016
Attorney Dkt #:074066-0010-US-01-542209
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKROTH, HEIKE
Exec Dt:
06/10/2014
2
EGGERT, CHRISTOPH
Exec Dt:
06/11/2014
3
HOFMANN, JOERG
Exec Dt:
06/05/2014
4
LORENZ, KLAUS
Exec Dt:
06/05/2014
Assignee
1
MEDICAL ADHESIVE REVOLUTION GMBH
PAUWELSSTRASSE 17
AACHEN, GERMANY 52074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9468701
US20160256595
15155711
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 36
Reel/Frame:033208/0114   Pages: 4
Recorded: 06/30/2014
Attorney Dkt #:074066-0008-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EGGERT, CHRISTOPH
Exec Dt:
06/26/2014
2
HECKROTH, HEIKE
Exec Dt:
06/26/2014
Assignee
1
MEDICAL ADHESIVE REVOLUTION GMBH
PAULWELSSTRASSE 17
AACHEN, GERMANY 52074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140357828
14369744
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801
Assignment: 37
Reel/Frame:040537/0601   Pages: 6
Recorded: 12/06/2016
Attorney Dkt #:BMS141026US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHTER, FRANK
Exec Dt:
10/28/2016
2
HECKROTH, HEIKE
Exec Dt:
10/28/2016
3
HALPAAP, REINHARD
Exec Dt:
10/28/2016
4
WALDVOGEL, SIEGFRIED R.
Exec Dt:
10/27/2016
5
HEROLD, SEBASTIAN
Exec Dt:
10/27/2016
6
NEFZGER, HARTMUT
Exec Dt:
11/14/2016
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170159189
15309875
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 38
Reel/Frame:041213/0632   Pages: 8
Recorded: 02/09/2017
Attorney Dkt #:074066-0009-01-US-550308
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKROTH, HEIKE
Exec Dt:
01/25/2017
2
EGGERT, CHRISTOPHER
Exec Dt:
01/24/2017
3
HOFMAN, JOERG
Exec Dt:
01/20/2017
4
LORENZ, KLAUS
Exec Dt:
01/20/2017
5
BROWNE, EDWARD
Exec Dt:
01/29/2017
6
NEFZGER, HARTMUT
Exec Dt:
02/02/2017
Assignee
1
ADHESYS MEDICAL GMBH
PAUWELSSTRASSE 17
AACHEN, GERMANY 52074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9757492
US20170119921
15402702
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 39
Reel/Frame:042765/0351   Pages: 6
Recorded: 06/21/2017
Attorney Dkt #:BMS141067US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHTER, FRANK
Exec Dt:
04/20/2017
2
HECKROTH, HEIKE
Exec Dt:
04/24/2017
3
TRIEU, VINH
Exec Dt:
03/05/2017
4
FEROCI, MARTA
Exec Dt:
04/24/2017
5
FORTE, GIANPIERO
Exec Dt:
04/24/2017
6
INESI, ACHILLE
Exec Dt:
04/24/2017
7
CHIAROTTO, ISABELLA
Exec Dt:
04/24/2017
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180347055
15527901
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 40
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: 41
Reel/Frame:048412/0754   Pages: 6
Recorded: 02/22/2019
Attorney Dkt #:074023-0836-586829
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKROTH, HEIKE
Exec Dt:
02/10/2019
2
HERWIG, CHRISTOPH
Exec Dt:
02/11/2019
3
KAMRAVAMANESH, DONYA
Exec Dt:
02/12/2019
4
RUSCHITZKA, PAUL
Exec Dt:
02/11/2019
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHEM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190218126
16327608
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 42
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: 43
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: 44
Reel/Frame:049709/0556   Pages: 6
Recorded: 07/10/2019
Attorney Dkt #:074023-0877-US-591181
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKROTH, HEIKE
Exec Dt:
06/17/2019
2
HERWIG, CHRISTOPH
Exec Dt:
06/05/2019
3
KAMRAVAMANESH, DONYA
Exec Dt:
06/06/2019
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11247925
US20190352205
16476909
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 45
Reel/Frame:055210/0170   Pages: 22
Recorded: 02/10/2021
Attorney Dkt #:074023-0933-US-602723
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKROTH, HEIKE
Exec Dt:
08/10/2020
2
HERWIG, CHRISTOPH
Exec Dt:
08/18/2020
3
KAMRAVAMANESH, DONYA
Exec Dt:
01/07/2021
4
MAHLER, NICOLE
Exec Dt:
12/21/2020
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220298043
16956520
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 46
Reel/Frame:054809/0855   Pages: 22
Recorded: 01/05/2021
Attorney Dkt #:074023-0942-US-604289
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKROTH, HEIKE
Exec Dt:
08/18/2020
2
WEBER, RAINER
Exec Dt:
08/18/2020
3
HERWIG, CHRISTOPH
Exec Dt:
08/18/2020
4
MAHLER, NICOLE
Exec Dt:
12/21/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11530149
US20210053855
16979239
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 47
Reel/Frame:054899/0484   Pages: 23
Recorded: 01/05/2021
Attorney Dkt #:074023-0932-US-602725
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKROTH, HEIKE
Exec Dt:
08/19/2020
2
WEBER, RAINER
Exec Dt:
08/18/2020
3
HERWIG, CHRISTOPH
Exec Dt:
08/18/2020
4
MAHLER, NICOLE
Exec Dt:
12/21/2020
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220135459
16956540
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 48
Reel/Frame:061989/0602   Pages: 4
Recorded: 12/06/2022
Attorney Dkt #:2019P30310WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUETTERLIN, JAN
Exec Dt:
09/28/2022
2
HECKROTH, HEIKE
Exec Dt:
09/28/2022
3
RICHTER, FRANK
Exec Dt:
09/28/2022
4
TEASDALE, IAN
Exec Dt:
09/28/2022
5
BRUGGEMANN, OLIVER
Exec Dt:
09/30/2022
6
PLAVCAN, OLIVER
Exec Dt:
10/06/2022
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230220147
18000832
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 49
Reel/Frame:063932/0103   Pages: 5
Recorded: 06/13/2023
Attorney Dkt #:10139-2301054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKROTH, HEIKE
Exec Dt:
09/28/2022
2
RICHTER, FRANK
Exec Dt:
09/28/2022
3
SUETTERLIN, JAN
Exec Dt:
09/28/2022
4
TEASDALE, IAN
Exec Dt:
09/28/2022
5
BRUEGGEMANN, OLIVER
Exec Dt:
09/30/2022
6
BACHMANN, JAN-PATRICK
Exec Dt:
09/28/2022
7
ULBRICHT, CHRISTOPH
Exec Dt:
10/03/2022
8
HARTMANN, FLORIAN
Exec Dt:
10/09/2022
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230227600
18000836
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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