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Patent Assignment Assignor Details
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Assignor Name : NAZARAN, PANTEA
Total Assignments: 8
Assignment: 1
Reel/Frame:029842/0319   Pages: 2
Recorded: 02/20/2013
Attorney Dkt #:14069-00454-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUECHNER, JOERG
Exec Dt:
12/04/2012
2
KRAUS, HARALD
Exec Dt:
12/11/2012
3
NAZARAN, PANTEA
Exec Dt:
12/17/2012
4
DIJKSTRA, DIRK
Exec Dt:
12/20/2012
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8980407
US20130143010
13702830
Correspondence name and address
CLAUDIA SCHULTZE
1007 N. ORANGE STREET
WILMINGTON, DE 19801
Assignment: 2
Reel/Frame:030374/0198   Pages: 2
Recorded: 05/08/2013
Attorney Dkt #:14069-00470-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUECHNER, JOERG
Exec Dt:
03/14/2013
2
KRAUS, HARALD
Exec Dt:
03/18/2013
3
NAZARAN, PANTEA
Exec Dt:
04/08/2013
4
WINTERMANTEL, MATTHIAS
Exec Dt:
03/15/2013
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9321939
US20130220543
13823335
Correspondence name and address
CLAUDIA SCHULTZE
P O BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 3
Reel/Frame:031348/0535   Pages: 2
Recorded: 10/04/2013
Attorney Dkt #:14069*494
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERTZMANN, ROLF
Exec Dt:
08/20/2013
2
NAZARAN, PANTEA
Exec Dt:
08/27/2013
3
GARCIA MARTINEZ, JOAN MIQUEL
Exec Dt:
09/02/2013
4
ALMATO GUITERAS, MARIA
Exec Dt:
08/30/2013
Assignee
1
BAYER INTELLECTUAL PROPERTY
ALFRED-NOBEL-STRASSE 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9624387
US20140017449
13985427
Correspondence name and address
ASHLEY I. PEZZNER
1007 N. ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 4
Reel/Frame:031447/0527   Pages: 6
Recorded: 10/21/2013
Attorney Dkt #:14069-494
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 031348 FRAME 0535. ASSIGNOR(S) HEREBY CONFIRMS THE THE ASSIGNEE SHOULD BE LISTED AS BAYER INTELLECTUAL PROPERTY GMBH AS LISTED ON THE ASSIGNMENT DOCUMENT.
Assignors
1
GERTZMANN, ROLF
Exec Dt:
08/20/2013
2
NAZARAN, PANTEA
Exec Dt:
08/27/2013
3
MARTINEZ, JOAN MIQUEL GARCIA
Exec Dt:
09/02/2013
4
GUITERAS, MARIA ALMATO
Exec Dt:
08/30/2013
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9624387
US20140017449
13985427
Correspondence name and address
ASHLEY I. PEZZNER
1007 N. ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 5
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: 6
Reel/Frame:034884/0319   Pages: 8
Recorded: 02/04/2015
Attorney Dkt #:074023-0588-US-521625
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAZARAN, PANTEA
Exec Dt:
01/16/2015
2
GERTZMANN, ROLF
Exec Dt:
01/15/2015
3
MORITA, HIROSHI
Exec Dt:
01/15/2015
4
MAKOTO, NAKAO
Exec Dt:
01/15/2015
Assignee
1
BAYER MATERIALSCIENCE AG
ALFRED-NOBEL-STR. 10
MONHEIM AM RHEIN, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9790317
US20150175737
14416688
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 7
Reel/Frame:039026/0183   Pages: 4
Recorded: 06/28/2016
Attorney Dkt #:074033-0512-US-535278
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAZARAN, PANTEA
Exec Dt:
06/23/2016
2
GERTZMANN, ROLF
Exec Dt:
06/22/2016
3
GARCIA MARTINEZ, JUAN MIGUEL
Exec Dt:
06/15/2016
4
ALMATO GUITERAS, MARIA
Exec Dt:
06/23/2016
5
TEJADA, EVA
Exec Dt:
06/14/2016
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9650467
US20160137773
14940729
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 8
Reel/Frame:041245/0460   Pages: 3
Recorded: 02/14/2017
Attorney Dkt #:BMS151153PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUDEWIG, MICHAEL
Exec Dt:
11/25/2016
2
ALMATO GUITERAS, MARIA
Exec Dt:
11/22/2016
3
NAZARAN, PANTEA
Exec Dt:
11/22/2016
4
TEDJADA ROSALES, EVA
Exec Dt:
11/24/2016
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10640604
US20170166685
15370066
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205

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