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Patent Assignment Assignor Details
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Assignor Name : BOWER, NATHAN
Total Assignments: 6
Assignment: 1
Reel/Frame:025440/0489   Pages: 4
Recorded: 12/02/2010
Attorney Dkt #:342234-03101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEVTIC, RADMILA
Exec Dt:
09/20/2010
2
JOHNSTON, VICTOR J.
Exec Dt:
09/20/2010
3
WARNER, R. JAY
Exec Dt:
09/20/2010
4
WEINER, HEIKO
Exec Dt:
09/20/2010
5
BOWER, NATHAN
Exec Dt:
09/20/2010
6
CHAPMAN, JOSEFINA T.
Exec Dt:
09/20/2010
7
GRUSENDORF, GERALD
Exec Dt:
09/21/2010
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8304586
US20110190548
12852269
Correspondence name and address
WILADEAN P. JOHNSON
2900 K STREET, N.W.
NORTH TOWER - SUITE 200
WASHINGTON, DC 20007-5118
Assignment: 2
Reel/Frame:025658/0118   Pages: 4
Recorded: 01/19/2011
Attorney Dkt #:342234-03201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORTON, TRINITY
Exec Dt:
12/08/2010
2
JEVTIC, RADMILA
Exec Dt:
12/08/2010
3
JOHNSTON, VICTOR J.
Exec Dt:
12/01/2010
4
PAN, TIANSHU
Exec Dt:
12/06/2010
5
WARNER, R. JAY
Exec Dt:
12/01/2010
6
WEINER, HEIKO
Exec Dt:
12/09/2010
7
BOWER, NATHAN
Exec Dt:
12/23/2010
8
CHAPMAN, JOSEFINA T.
Exec Dt:
12/08/2010
9
GRUSENDORF, GERALD
Exec Dt:
12/06/2010
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8552224
US20110275863
12940595
Correspondence name and address
WILADEAN P. JOHNSON
2900 K STREET, N.W.
NORTH TOWER, SUITE 200
WASHINGTON, DC 20007-5118
Assignment: 3
Reel/Frame:025981/0535   Pages: 6
Recorded: 03/18/2011
Attorney Dkt #:342234-04401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, VICTOR J.
Exec Dt:
03/09/2011
2
CHAPMAN, JOSEFINA T.
Exec Dt:
03/09/2011
3
JEVTIC, RADMILA
Exec Dt:
03/08/2011
4
WEINER, HEIKO
Exec Dt:
03/18/2011
5
PAN, TIANSHU
Exec Dt:
03/11/2011
6
WARNER, R. JAY
Exec Dt:
03/08/2011
7
GRUSENDORF, GERALD
Exec Dt:
03/08/2011
8
BOWER, NATHAN
Exec Dt:
03/08/2011
9
SARAGER, LINCOLN
Exec Dt:
03/09/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8318988
US20110275862
12889813
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP (C/O PATENT A
2900 K STREET NW, SUITE 200
WASHINGTON, DC 20007-5118
Assignment: 4
Reel/Frame:026543/0555   Pages: 4
Recorded: 07/05/2011
Attorney Dkt #:342234-11301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARNER, R. JAY
Exec Dt:
06/17/2011
2
WEINER, HEIKO
Exec Dt:
06/30/2011
3
BOWER, NATHAN
Exec Dt:
06/28/2011
4
CHAPMAN, JOSEFINA T.
Exec Dt:
06/22/2011
5
GRUESENDORF, GERALD
Exec Dt:
07/01/2011
6
JEVTIC, RADMILA
Exec Dt:
06/30/2011
7
JOHNSTON, VICTOR J.
Exec Dt:
06/17/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8754267
US20110275865
13078754
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102
Assignment: 5
Reel/Frame:028697/0133   Pages: 5
Recorded: 08/01/2012
Attorney Dkt #:342234-03101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEVTIC, RADMILA
Exec Dt:
06/27/2012
2
JOHNSTON, VICTOR J.
Exec Dt:
07/02/2012
3
WARNER, R. JAY
Exec Dt:
07/02/2012
4
WEINER, HEIKO
Exec Dt:
07/12/2012
5
BOWER, NATHAN
Exec Dt:
07/12/2012
6
CHAPMAN, JOSEFINA T.
Exec Dt:
06/27/2012
7
GRUSENDORF, GERALD
Exec Dt:
06/27/2012
8
SARAGER, LINCOLN
Exec Dt:
07/16/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8304586
US20110190548
12852269
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.I
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102-8064
Assignment: 6
Reel/Frame:029223/0464   Pages: 7
Recorded: 11/01/2012
Attorney Dkt #:342234-03151
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLLRAB, RADMILA
Exec Dt:
09/17/2012
2
BOWER, NATHAN
Exec Dt:
10/19/2012
3
CHAPMAN, JOSEFINA T.
Exec Dt:
09/21/2012
4
GRUSENDORF, GERALD
Exec Dt:
09/20/2012
5
JOHNSTON, VICTOR J.
Exec Dt:
09/17/2012
6
SARAGER, LINCOLN
Exec Dt:
09/25/2012
7
WARNER, R. JAY
Exec Dt:
09/19/2012
8
WEINER, HEIKO
Exec Dt:
09/21/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8704014
US20130046113
13610074
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064

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