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Patent Assignment Assignor Details
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Assignor Name : NICKEL, JOERG
Total Assignments: 17
Assignment: 1
Reel/Frame:014116/0602   Pages: 2
Recorded: 06/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINKLER, JUERGEN
Exec Dt:
04/28/2003
2
NICKEL, JOERG
Exec Dt:
04/28/2003
3
MEYER, KLAUS
Exec Dt:
04/29/2003
4
PEERLINGS, HENRICUS
Exec Dt:
04/28/2003
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030197301
10318312
Correspondence name and address
BAYER POLYMERS LLC
JOHN E. MROZINSKI, JR.
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Assignment: 2
Reel/Frame:015481/0895   Pages: 2
Recorded: 06/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGER, ARMIN
Exec Dt:
04/13/2004
2
POST, BERND
Exec Dt:
04/15/2004
3
WINKLER, JUERGEN
Exec Dt:
04/15/2004
4
NICKEL, JOERG
Exec Dt:
04/15/2004
Assignee
1
BAYER MATERIALSCIENCE AG
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040258924
10868365
Correspondence name and address
BAYER POLYMERS LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15203-9741
Assignment: 3
Reel/Frame:023526/0044   Pages: 3
Recorded: 11/16/2009
Attorney Dkt #:14069-00263-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUDLEINER, HEINZ
Exec Dt:
06/30/2009
2
MEYER, KLAUS
Exec Dt:
06/30/2009
3
NICKEL, JOERG
Exec Dt:
07/06/2009
4
BRAUN, HANS
Exec Dt:
07/14/2009
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090310222
12481162
Correspondence name and address
EAMONN P. MORRISON
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DELAWARE 19899-2207
Assignment: 4
Reel/Frame:026935/0651   Pages: 2
Recorded: 09/20/2011
Attorney Dkt #:14069-00310
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUDLEINER, HEINZ
Exec Dt:
07/22/2011
2
YESILDAG, MEHMET-CENGIZ
Exec Dt:
07/22/2011
3
TZIOVARAS, GEORGIOS
Exec Dt:
07/25/2011
4
NICKEL, JOERG
Exec Dt:
08/12/2011
5
MEYER, KLAUS
Exec Dt:
08/11/2011
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
PATENTS & LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10131178
US20120001413
13147452
Correspondence name and address
MATTHEW W. HAMMERSLEY
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 5
Reel/Frame:033385/0076   Pages: 3
Recorded: 07/24/2014
Attorney Dkt #:074023-0535-US-512912
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLECKE, JÜRGEN
Exec Dt:
05/22/2014
2
PAULUS, ALEXANDER
Exec Dt:
05/22/2014
3
NICKEL, JOERG
Exec Dt:
05/22/2014
4
WEISTROFFER, ANDREAS
Exec Dt:
05/21/2014
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STR. 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9878478
US20150014880
14352694
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 6
Reel/Frame:035126/0788   Pages: 10
Recorded: 03/10/2015
Attorney Dkt #:2901664-093000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUDLEINER, HEINZ
Exec Dt:
12/19/2014
2
MEYER, KLAUS
Exec Dt:
01/05/2015
3
WINKLER, JUERGEN
Exec Dt:
12/18/2014
4
BRAUER, WOLFGANG
Exec Dt:
12/19/2014
5
NICKEL, JOERG
Exec Dt:
01/05/2015
6
PEHLERT, CRAIG
Exec Dt:
01/02/2015
Assignee
1
BAYER MATERIALSCIENCE AG
BAYER MATERIALSCIENCE AG
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10286635
US20150140300
14400363
Correspondence name and address
MILES & STOCKBRIDGE P.C.
1667 K. STREET, N.W.
SUITE 800
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:048573/0540   Pages: 16
Recorded: 03/12/2019
Attorney Dkt #:074023-0719(575247)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUDLEINER, HEINZ
Exec Dt:
12/19/2014
2
MEYER, KLAUS
Exec Dt:
01/05/2015
3
WINKLER, JUERGEN
Exec Dt:
12/18/2014
4
BRAUER, WOLFGANG
Exec Dt:
12/19/2014
5
NICKEL, JOERG
Exec Dt:
01/05/2015
6
PEHLERT, CRAIG
Exec Dt:
01/02/2015
7
LI, CHUNHUA
Exec Dt:
09/15/2018
8
CHEN, YAN
Exec Dt:
09/05/2018
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10864708
US20190143653
16224867
Correspondence name and address
GEOFFREY ZELLEY
222 DELAWARE AVENUE
WILMINGTON, DE 19801
Assignment: 8
Reel/Frame:059971/0984   Pages: 10
Recorded: 05/20/2022
Attorney Dkt #:074023-US-000006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUDLEINER, HEINZ
Exec Dt:
12/19/2014
2
MEYER, KLAUS
Exec Dt:
01/05/2015
3
WINKLER, JUERGEN
Exec Dt:
12/18/2014
4
BRÄUER, WOLFGANG
Exec Dt:
12/19/2014
5
NICKEL, JOERG
Exec Dt:
01/05/2015
6
PEHLERT, CRAIG
Exec Dt:
01/02/2015
Assignee
1
BAYER MATERIALSCIENCE AG
BAYER MATERIALSCIENCE AG
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11413854
US20210053324
17094182
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:060289/0192   Pages: 10
Recorded: 06/23/2022
Attorney Dkt #:074023-US-000047
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUDLEINER, HEINZ
Exec Dt:
12/19/2014
2
MEYER, KLAUS
Exec Dt:
01/05/2015
3
WINKLER, JUERGEN
Exec Dt:
12/18/2014
4
BRÄUER, WOLFGANG
Exec Dt:
12/19/2014
5
NICKEL, JOERG
Exec Dt:
01/05/2015
6
PEHLERT, CRAIG
Exec Dt:
01/02/2015
Assignee
1
BAYER MATERIALSCIENCE AG
1
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11691399
US20220324211
17847468
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103
Assignment: 10
Reel/Frame:041809/0364   Pages: 2
Recorded: 03/31/2017
Attorney Dkt #:22773-826.201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUDLEINER, HEINZ, DR.
Exec Dt:
02/23/2017
2
MEYER, KLAUS
Exec Dt:
02/22/2017
3
NICKEL, JOERG
Exec Dt:
02/22/2017
Assignee
1
COVESTRO DEUTSCHLAND AKTIENGESELLSCHAFT
KAISER-WILHELM ALLEE 60
LEVERKUSEN, GERMANY D-51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9655691
US20130302742
13470681
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 11
Reel/Frame:041810/0286   Pages: 2
Recorded: 03/31/2017
Attorney Dkt #:22773-826.301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUDLEINER, HEINZ, DR.
Exec Dt:
02/23/2017
2
MEYER, KLAUS
Exec Dt:
02/22/2017
3
NICKEL, JOERG
Exec Dt:
02/22/2017
Assignee
1
COVESTRO DEUTSCHLAND AKTIENGESELLSCHAFT
KAISER-WILHELM ALLEE 60
LEVERKUSEN, GERMANY D-51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9655693
US20160228215
15132171
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 12
Reel/Frame:042064/0763   Pages: 2
Recorded: 04/19/2017
Attorney Dkt #:22773-826.302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUDLEINER, HEINZ, DR.
Exec Dt:
02/23/2017
2
MEYER, KLAUS
Exec Dt:
02/22/2017
3
NICKEL, JOERG
Exec Dt:
02/22/2017
Assignee
1
COVESTRO DEUTSCHLAND AKTIENGESELLSCHAFT
KAISER-WILHELM ALLEE 60
LEVERKUSEN, GERMANY D-51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10052176
US20170202640
15476622
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 13
Reel/Frame:042066/0245   Pages: 2
Recorded: 04/19/2017
Attorney Dkt #:22773-826.401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUDLEINER, HEINZ, DR.
Exec Dt:
02/23/2017
2
MEYER, KLAUS
Exec Dt:
02/22/2017
3
NICKEL, JOERG
Exec Dt:
02/22/2017
Assignee
1
COVESTRO DEUTSCHLAND AKTIENGESELLSCHAFT
KAISER-WILHELM ALLEE 60
LEVERKUSEN, GERMANY D-51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10973613
US20170202641
15476655
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 14
Reel/Frame:055739/0812   Pages: 3
Recorded: 03/26/2021
Attorney Dkt #:22773-826.303-307
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUDLEINER, HEINZ, DR.
Exec Dt:
02/23/2017
2
MEYER, KLAUS
Exec Dt:
02/22/2017
3
NICKEL, JOERG
Exec Dt:
02/22/2017
Assignee
1
COVESTRO DEUTSCHEAND AKTIENGESELESCHAFT
KAISER-WILHELM ALLEE 60
LEVERKUSEN,, GERMANY D-51373
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
US20190183611
16043065
 
11576753
US20190159870
16264420
 
NONE
US20190231484
16382918
 
11213369
US20200346449
16835101
 
11154384
US20210212802
17214487
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 15
Reel/Frame:061111/0290   Pages: 3
Recorded: 09/15/2022
Attorney Dkt #:22773-826.308-311
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUDLEINER, HEINZ, DR.
Exec Dt:
02/23/2017
2
MEYER, KLAUS
Exec Dt:
02/22/2017
3
NICKEL, JOERG
Exec Dt:
02/22/2017
Assignee
1
COVESTRO DEUTSCHLAND AKTIENGESELLSCHAFT
KAISER-WILHELM ALLEE 60
LEVERKUSEN, GERMANY D-51373
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
US20220249203
17510276
 
NONE
US20220287803
17553590
 
11648090
US20220338957
17858825
 
11648091
US20220409344
17902445
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 16
Reel/Frame:063676/0572   Pages: 2
Recorded: 05/17/2023
Attorney Dkt #:22773-826.312-313
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUDLEINER, HEINZ, DR.
Exec Dt:
02/23/2017
2
MEYER, KLAUS
Exec Dt:
02/22/2017
3
NICKEL, JOERG
Exec Dt:
02/22/2017
Assignee
1
COVESTRO DEUTSCHLAND AKTIENGESELLSCHAFT
KAISER-WILHELM ALLEE 60
LEVERKUSEN, GERMANY D-51373
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11766313
US20230190414
18107736
 
11766314
US20230181288
18107742
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 17
Reel/Frame:059979/0664   Pages: 3
Recorded: 05/23/2022
Attorney Dkt #:2018P30251WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAULUS, ALEXANDER
Exec Dt:
03/02/2022
2
MEYER, KLAUS
Exec Dt:
03/17/2022
3
NICKEL, JOERG
Exec Dt:
03/04/2022
4
HOLTERMANN, JAN
Exec Dt:
03/07/2022
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220412724
17778903
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205

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