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Patent Assignment Assignor Details
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Assignor Name : EGGERT, CHRISTOPH
Total Assignments: 31
Assignment: 1
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: 2
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: 3
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: 4
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: 5
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: 6
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: 7
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: 8
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: 9
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: 10
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: 11
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: 12
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: 13
Reel/Frame:039977/0738   Pages: 4
Recorded: 10/10/2016
Attorney Dkt #:074023-0728-US-547789
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MALEIKA, ROBERT
Exec Dt:
08/17/2016
2
LANGENSTUECK, FREDIE
Exec Dt:
08/17/2016
3
EGGERT, CHRISTOPH
Exec Dt:
08/17/2016
4
LATORRE MARTINEZ, IRENE CRISTINA
Exec Dt:
08/22/2016
5
STERN, FRANK-STEFAN
Exec Dt:
08/17/2016
6
SANDERS, JOSEF
Exec Dt:
09/19/2016
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170029552
15303119
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 14
Reel/Frame:039676/0820   Pages: 3
Recorded: 09/08/2016
Attorney Dkt #:074023-0692-US-544337
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EGGERT, CHRISTOPH
Exec Dt:
08/25/2016
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10125155
US20160340371
15112308
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 15
Reel/Frame:039676/0932   Pages: 3
Recorded: 09/08/2016
Attorney Dkt #:074023-0693-US-544338
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EGGERT, CHRISTOPH
Exec Dt:
08/25/2016
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10040808
US20160340372
15112326
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 16
Reel/Frame:039975/0683   Pages: 10
Recorded: 10/10/2016
Attorney Dkt #:074023-0727-US-547787
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MALEIKA, ROBERT
Exec Dt:
09/13/2016
2
LANGENSTUECK, FREDIE
Exec Dt:
09/26/2016
3
EGGERT, CHRISTOPH
Exec Dt:
09/13/2016
4
LATORRE MARTINEZ, IRENE CRISTINA
Exec Dt:
09/13/2016
5
SANDERS, JOSEF
Exec Dt:
09/28/2016
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10252988
US20170121449
15303066
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 17
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: 18
Reel/Frame:043575/0714   Pages: 9
Recorded: 09/13/2017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKING, ANDREAS
Exec Dt:
07/18/2017
2
EGGERT, CHRISTOPH
Exec Dt:
07/18/2017
3
WERNER, UWE
Exec Dt:
07/06/2017
4
YUVA, NUSRET
Exec Dt:
07/07/2017
5
BEHNKEN, GESA
Exec Dt:
07/18/2017
6
REYER, ROBERT
Exec Dt:
07/13/2017
Assignee
1
COVESTRO DEUTSCHLAND
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180079852
15557997
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 19
Reel/Frame:043767/0225   Pages: 4
Recorded: 10/03/2017
Attorney Dkt #:BMS151031US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAAS, HANS-JOSEF
Exec Dt:
07/31/2017
2
EGGERT, CHRISTOPH
Exec Dt:
07/31/2017
3
YUVA, NUSRET
Exec Dt:
08/06/2017
4
MEYER, ACHIM
Exec Dt:
08/04/2017
5
BEHNKEN, GESA
Exec Dt:
08/27/2017
6
HECKING, ANDREAS
Exec Dt:
08/27/2017
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180155574
15557990
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 20
Reel/Frame:043601/0684   Pages: 8
Recorded: 09/15/2017
Attorney Dkt #:BMS151039US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAAS, HANS-JOSEF
Exec Dt:
07/06/2017
2
EGGERT, CHRISTOPH
Exec Dt:
08/18/2017
3
HECKING, ANDREAS
Exec Dt:
07/18/2017
4
YUVA, NUSRET
Exec Dt:
07/07/2017
5
BEHNKEN, GESA
Exec Dt:
07/18/2017
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10472455
US20180112026
15558714
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 21
Reel/Frame:044878/0537   Pages: 4
Recorded: 02/09/2018
Attorney Dkt #:BMS151040US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKING, ANDREAS
Exec Dt:
08/21/2017
2
EGGERT, CHRISTOPH
Exec Dt:
08/23/2017
3
WEIKARD, JAN
Exec Dt:
08/21/2017
4
BEHNKEN, GESA
Exec Dt:
08/21/2017
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10428174
US20180201719
15567720
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 22
Reel/Frame:044174/0545   Pages: 5
Recorded: 11/20/2017
Attorney Dkt #:074023-0757-US-570921
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOECHER, JUERGEN
Exec Dt:
11/13/2017
2
HEBESTREIT, TANJA
Exec Dt:
11/20/2017
3
EGGERT, CHRISTOPH
Exec Dt:
11/13/2017
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10590229
US20180298138
15574036
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 23
Reel/Frame:045430/0658   Pages: 4
Recorded: 04/04/2018
Attorney Dkt #:BMS151112US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKING, ANDREAS
Exec Dt:
01/02/2018
2
STEMPFLE, FLORIAN JOHANNES
Exec Dt:
01/02/2018
3
EGGERT, CHRISTOPH
Exec Dt:
01/15/2018
4
GRAHL, MICHAEL
Exec Dt:
01/02/2018
5
GRESZTA-FRANZ, DOROTA
Exec Dt:
01/15/2018
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11091584
US20180208709
15747790
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 24
Reel/Frame:050095/0505   Pages: 5
Recorded: 08/20/2019
Attorney Dkt #:2017P30019WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKING, ANDREAS
Exec Dt:
05/15/2019
2
RICHTER, FRANK
Exec Dt:
05/16/2019
3
EGGERT, CHRISTOPH
Exec Dt:
05/20/2019
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200002462
16486872
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 25
Reel/Frame:050459/0718   Pages: 6
Recorded: 09/23/2019
Attorney Dkt #:2015P30101WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, RUIJING
Exec Dt:
06/20/2019
2
MA, MINGYAN
Exec Dt:
06/26/2019
3
LIN, JEN-CHIEH
Exec Dt:
07/01/2019
4
MEINE, NIKLAS
Exec Dt:
06/19/2019
5
JAEGER, GERNOT
Exec Dt:
06/26/2019
6
LANGSTEIN, GERHARD
Exec Dt:
07/01/2019
7
EGGERT, CHRISTOPH
Exec Dt:
07/03/2019
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210107865
16496598
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 26
Reel/Frame:051234/0567   Pages: 9
Recorded: 12/10/2019
Attorney Dkt #:2016P30151WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACHTEN, DIRK
Exec Dt:
10/28/2019
2
BUESGEN, THOMAS
Exec Dt:
09/25/2019
3
EGGERT, CHRISTOPH
Exec Dt:
09/10/2019
4
LAAS, HANS-JOSEF
Exec Dt:
09/19/2019
5
STEMPFLE, FLORIAN
Exec Dt:
09/26/2019
6
LUDEWIG, MICHAEL
Exec Dt:
09/27/2019
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200198226
16621060
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 27
Reel/Frame:051017/0321   Pages: 4
Recorded: 11/15/2019
Attorney Dkt #:2751-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLLE, HENRIK
Exec Dt:
11/07/2019
2
WITT, HENDRIK
Exec Dt:
11/07/2019
3
EGGERT, CHRISTOPH
Exec Dt:
11/07/2019
Assignee
1
UBIMAX GMBH
SCHUPPEN 2, HOERNECKESTR. 25-31
BREMEN, GERMANY 28217
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11310233
NONE
16684805
Correspondence name and address
SARAH SCHLIE
576 BROAD HOLLOW RD.
C/O CARTER, DELUCA & FARRELL LLP
MELVILLE, NY 11747
Assignment: 28
Reel/Frame:054874/0564   Pages: 5
Recorded: 01/11/2021
Attorney Dkt #:2016P30101WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACHTEN, DIRK
Exec Dt:
12/15/2020
2
BUESGEN, THOMAS
Exec Dt:
12/15/2020
3
GOLLING, FLORIAN
Exec Dt:
12/15/2020
4
WAGNER, ROLAND
Exec Dt:
01/04/2021
5
TOMCZYK, CHRISTOPH
Exec Dt:
12/15/2020
6
TILLACK, JOERG
Exec Dt:
12/15/2020
7
EGGERT, CHRISTOPH
Exec Dt:
01/07/2021
8
LAAS, HANS-JOSEF
Exec Dt:
01/11/2021
9
STEMPFLE, FLORIAN
Exec Dt:
01/04/2021
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210054125
16463627
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 29
Reel/Frame:056273/0920   Pages: 14
Recorded: 05/18/2021
Attorney Dkt #:2018P30159WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKING, ANDREAS
Exec Dt:
02/19/2021
2
EGGERT, CHRISTOPH
Exec Dt:
02/19/2021
3
YUVA, NUSRET
Exec Dt:
02/25/2021
4
MEYER, ACHIM
Exec Dt:
02/22/2021
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220010053
17294777
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 30
Reel/Frame:058054/0558   Pages: 11
Recorded: 11/09/2021
Attorney Dkt #:2019P30022WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EHRIG, MARTIN
Exec Dt:
08/16/2021
2
EGGERT, CHRISTOPH
Exec Dt:
07/26/2021
3
FISCHER, THOMAS
Exec Dt:
07/26/2021
4
GERON, ULRICH
Exec Dt:
07/27/2021
5
ESSER, ULRICH
Exec Dt:
07/29/2021
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220213028
17609154
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 31
Reel/Frame:059468/0060   Pages: 14
Recorded: 04/01/2022
Attorney Dkt #:2019P30043WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERKEL, MICHAEL
Exec Dt:
01/17/2022
2
GROSSE DALDRUP, ANNA
Exec Dt:
03/31/2022
3
EGGERT, CHRISTOPH
Exec Dt:
01/17/2022
4
GROTH, STEFAN
Exec Dt:
01/20/2022
5
MEURESCH, MARKUS
Exec Dt:
01/20/2022
6
GROETZNER, MONIKA
Exec Dt:
01/21/2022
7
NOLTE, STEFAN
Exec Dt:
01/19/2022
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220267500
17625271
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205

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