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Patent Assignment Assignor Details
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Assignor Name : STOECKEL, NICOLAS
Total Assignments: 14
Assignment: 1
Reel/Frame:014283/0964   Pages: 3
Recorded: 07/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEISCHKEL, YVONNE
Exec Dt:
06/16/2003
2
STOECKEL, NICOLAS
Exec Dt:
06/23/2003
3
WIELAND, PHILIPP
Exec Dt:
06/23/2003
4
SCHAEFER, MARCUS
Exec Dt:
06/23/2003
5
NUYKEN, OSKAR
Exec Dt:
06/23/2003
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6790909
US20040024145
10617860
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:018615/0204   Pages: 3
Recorded: 11/22/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIKARD, JAN
Exec Dt:
10/19/2006
2
FISCHER, WOLFGANG
Exec Dt:
10/19/2006
3
RAPPEN, DIETHELM
Exec Dt:
10/19/2006
4
STOECKEL, NICOLAS
Exec Dt:
10/20/2006
Assignee
1
BAYER MATERIALSCIENCE AG
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070123613
11603817
Correspondence name and address
JOSEPH C. GIL
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 3
Reel/Frame:042988/0523   Pages: 2
Recorded: 07/12/2017
Attorney Dkt #:BMS051099US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIKARD, JAN
Exec Dt:
10/19/2006
2
FISCHER, WOLFGANG
Exec Dt:
10/19/2006
3
RAPPEN, DIETHELM
Exec Dt:
10/19/2006
4
STOECKEL, NICOLAS
Exec Dt:
10/20/2006
Assignee
1
BAYER MATERIALSCIENCE AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7754827
US20080102215
12002909
Correspondence name and address
DONALD R. PALLADINO
1 COVESTRO CIRCLE
PITTSBURGH, 51373 GERMANY
Assignment: 4
Reel/Frame:019428/0989   Pages: 3
Recorded: 06/11/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUDEWIG, MICHAEL
Exec Dt:
05/11/2007
2
WEIKARD, JAN
Exec Dt:
05/15/2007
3
STOECKEL, NICOLAS
Exec Dt:
05/29/2007
4
FISCHER, WOLFGANG
Exec Dt:
05/15/2007
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7700662
US20070232751
11731592
Correspondence name and address
BAYER MATERIAL SCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:020583/0568   Pages: 4
Recorded: 02/27/2008
Attorney Dkt #:PO9001/BMS061136
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIKARD, JAN
Exec Dt:
11/22/2007
2
MEYER, KLAUS
Exec Dt:
11/22/2007
3
BRAUN, HANS
Exec Dt:
12/07/2007
4
KUNZEL, ROLAND
Exec Dt:
11/26/2007
5
LUEHMANN, ERHARD
Exec Dt:
11/27/2007
6
RAPPEN, DIETHELM
Exec Dt:
11/22/2007
7
STOECKEL, NICOLAS
Exec Dt:
11/22/2007
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080145624
11978463
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 6
Reel/Frame:021479/0274   Pages: 5
Recorded: 09/04/2008
Attorney Dkt #:15778-00137-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOECKEL, NICOLAS
Exec Dt:
08/11/2008
2
BRUDER, FRIEDRICH-KARL
Exec Dt:
08/04/2008
3
NIESTEN, MEIKE
Exec Dt:
08/14/2008
4
BLUM, HARALD
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
US20080311483
12100783
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:021479/0335   Pages: 5
Recorded: 09/04/2008
Attorney Dkt #:15778-00140-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOECKEL, NICOLAS
Exec Dt:
08/11/2008
2
BRUDER, FRIEDRICH-KARL
Exec Dt:
08/04/2008
3
WEIKARD, JAN
Exec Dt:
08/15/2008
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7981987
US20080312403
12100828
Correspondence name and address
EAMONN P. MORRISON
THE NEMOURS BUILDING
1007 NORTH ORANGE STREET, P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 8
Reel/Frame:021479/0366   Pages: 5
Recorded: 09/04/2008
Attorney Dkt #:15778-00138-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOECKEL, NICOLAS
Exec Dt:
08/11/2008
2
BRUDER, FRIEDRICH-KARL
Exec Dt:
08/04/2008
3
RICHTER, FRANK
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
US20080311482
12100754
Correspondence name and address
EAMONN P. MORRISON
THE NEMOURS BUILDING
1007 NORTH ORANGE STREET, P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 9
Reel/Frame:021479/0424   Pages: 5
Recorded: 09/04/2008
Attorney Dkt #:15778-00135-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOECKEL, NICOLAS
Exec Dt:
08/11/2008
2
BRUDER, FRIEDRICH-KARL
Exec Dt:
08/04/2008
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8053147
US20090185470
12099967
Correspondence name and address
EAMONN P. MORRISON
THE NEMOURS BUILDING
1007 NORTH ORANGE STREET, P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 10
Reel/Frame:021609/0798   Pages: 5
Recorded: 09/30/2008
Attorney Dkt #:15778-00139-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOECKEL, NICOLAS
Exec Dt:
08/11/2008
2
BRUDER, FRIEDRICH-KARL
Exec Dt:
08/04/2008
3
BLUM, HARALD
Exec Dt:
08/13/2008
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7879509
US20090062419
12100812
Correspondence name and address
EAMONN P. MORRISON
THE NEMOURS BUILDING
1007 NORTH ORANGE STREET, P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 11
Reel/Frame:025770/0069   Pages: 4
Recorded: 02/08/2011
Attorney Dkt #:15778-00230
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROELLE, THOMAS
Exec Dt:
10/28/2009
2
BRUDER, FRIEDRICH-KARL
Exec Dt:
10/27/2009
3
FAECKE, THOMAS
Exec Dt:
10/27/2009
4
WEISER, MARC-STEPHAN
Exec Dt:
10/27/2009
5
HOENEL, DENNIS
Exec Dt:
10/27/2009
6
STOECKEL, NICOLAS
Exec Dt:
10/30/2009
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100086860
12569184
Correspondence name and address
MATTHEW W. HAMMERSLEY
1007 N. ORANGE STREET
WILMINGTON, DE 19801
Assignment: 12
Reel/Frame:026370/0956   Pages: 6
Recorded: 06/01/2011
Attorney Dkt #:15778-000231-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGEN, RAINER
Exec Dt:
01/19/2011
2
STOECKEL, NICOLAS
Exec Dt:
01/25/2011
3
BRUDER, FRIEDRICH-KARL
Exec Dt:
01/19/2011
4
DEUBER, FRANCOIS
Exec Dt:
03/10/2011
5
ROELLE, THOMAS
Exec Dt:
01/19/2011
6
FAECKE, THOMAS
Exec Dt:
01/20/2011
7
WEISER, MARC-STEPHAN
Exec Dt:
01/19/2011
8
HOENEL, DENNIS
Exec Dt:
01/20/2011
Assignee
1
BAYER MATERIALSCIENCE AG
51368
---
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110207029
13121967
Correspondence name and address
DAVID M. MORSE
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 13
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: 14
Reel/Frame:052020/0001   Pages: 7
Recorded: 03/05/2020
Attorney Dkt #:2017P30082WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOECKEL, NICOLAS
Exec Dt:
12/10/2019
2
SCHORNSTEIN, MARCEL
Exec Dt:
11/11/2019
3
LAEMMERHOLD, KAI
Exec Dt:
11/11/2019
4
SUN, GUOBIN
Exec Dt:
11/11/2019
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11512164
US20210061942
16644199
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205

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