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Patent Assignment Assignor Details
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Assignor Name : GRASSER, STEFAN
Total Assignments: 8
Assignment: 1
Reel/Frame:028622/0586   Pages: 2
Recorded: 07/24/2012
Attorney Dkt #:14069-00428-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUERTLER, CHRISTOPH
Exec Dt:
05/16/2012
2
GRASSER, STEFAN
Exec Dt:
05/21/2012
3
HOFMANN, JOERG
Exec Dt:
05/31/2012
4
WOLF, AUREL
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 #
 
 
 
 
 
 
 
 
 
 
 
8933192
US20120289732
13574146
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 2
Reel/Frame:031647/0237   Pages: 2
Recorded: 11/21/2013
Attorney Dkt #:14069-00438
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLF, AUREL
Exec Dt:
08/07/2012
2
GRASSER, STEFAN
Exec Dt:
08/07/2012
3
GUERTLER, CHRISTOPH
Exec Dt:
08/07/2012
4
HOFMANN, JOERG
Exec Dt:
08/14/2012
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9080010
US20130190462
13579222
Correspondence name and address
GEOFFREY A. ZELLEY
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 3
Reel/Frame:029718/0726   Pages: 2
Recorded: 01/30/2013
Attorney Dkt #:14069-00452-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUERTLER, CHRISTOPH
Exec Dt:
11/13/2012
2
HOFMANN, JOERG
Exec Dt:
12/03/2012
3
WOLF, AUREL
Exec Dt:
11/19/2012
4
GRASSER, STEFAN
Exec Dt:
11/19/2012
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8946466
US20130123532
13698694
Correspondence name and address
CLAUDIA SCHULTZE
P O BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 4
Reel/Frame:030129/0623   Pages: 2
Recorded: 04/02/2013
Attorney Dkt #:14069-00467-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUERTLER, CHRISTOPH
Exec Dt:
02/19/2013
2
HOFMANN, JOERG
Exec Dt:
02/28/2013
3
WOLF, AUREL
Exec Dt:
02/27/2013
4
GRASSER, STEFAN
Exec Dt:
02/22/2013
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9045592
US20130184432
13821254
Correspondence name and address
CLAUDIA SCHULTZE
P O BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 5
Reel/Frame:030206/0786   Pages: 2
Recorded: 04/12/2013
Attorney Dkt #:14069-00472-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUERTLER, CHRISTOPH
Exec Dt:
03/25/2013
2
GRASSER, STEFAN
Exec Dt:
04/02/2013
3
WOLF, AUREL
Exec Dt:
04/02/2013
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9062156
US20130211042
13879214
Correspondence name and address
CLAUDIA SCHULTZE
P O BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 6
Reel/Frame:032964/0987   Pages: 2
Recorded: 05/27/2014
Attorney Dkt #:074023-0513-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFMANN, JOERG
Exec Dt:
01/14/2014
2
GUERTLER, CHRISTOPH
Exec Dt:
01/14/2014
3
GRASSER, STEFAN
Exec Dt:
01/31/2014
4
WOLF, AUREL
Exec Dt:
01/31/2014
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STR. 10
MONHEIM AM RHEIN, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9315622
US20140256908
14232746
Correspondence name and address
DRINKER BIDDLE & REATH LLP
222 DELAWARE AVENUE
SUITE 1410
WILMINGTON, DE 19801
Assignment: 7
Reel/Frame:033231/0181   Pages: 12
Recorded: 07/02/2014
Attorney Dkt #:2923343-121000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUERTLER, CHRISTOPH
Exec Dt:
05/18/2014
2
MUELLER, THOMAS ERNST
Exec Dt:
05/15/2014
3
KERMAGORET, ANTHONY
Exec Dt:
05/14/2014
4
DIENES, YVONNE
Exec Dt:
05/23/2014
5
BARRUET, JULIEN
Exec Dt:
05/17/2014
6
WOLF, AUREL
Exec Dt:
05/23/2014
7
GRASSER, STEFAN
Exec Dt:
05/26/2014
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STR. 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9296859
US20140329987
14365622
Correspondence name and address
SUSAN E. MCBEE, MILES &STOCKBRIDGE, PC
1667 K STREET, NW
SUITE 800
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:038284/0182   Pages: 8
Recorded: 04/14/2016
Attorney Dkt #:074023-0651-US-538191
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOCKE, HEIKO
Exec Dt:
03/02/2016
2
GRASSER, STEFAN
Exec Dt:
03/01/2016
3
SCHLUETER, OLIVER FELIX-KARL
Exec Dt:
03/02/2016
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 513737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160160394
14906034
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621

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