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Patent Assignment Assignor Details
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Assignor Name : SHAVER, RONALD DAVID
Total Assignments: 14
Assignment: 1
Reel/Frame:020016/0261   Pages: 3
Recorded: 10/11/2007
Attorney Dkt #:C-7279
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHAVER, RONALD DAVID
Exec Dt:
10/03/2007
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
BISHOP IP LEGAL DEPT.
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7902397
US20090099389
11974106
Correspondence name and address
CELANESE LTD., ATTN: IP LEGAL DEPT.
IZIP 701
400 HWY 77 SOUTH
BISHOP, TX 78343
Assignment: 2
Reel/Frame:025367/0520   Pages: 4
Recorded: 11/16/2010
Attorney Dkt #:342234-04701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TORRENCE, G. PAULL
Exec Dt:
10/20/2010
2
HOKKANEN, BRIAN W.
Exec Dt:
10/19/2010
3
NUTT, MICHAEL O.
Exec Dt:
10/19/2010
4
PAN, TIANSHU
Exec Dt:
10/20/2010
5
SHAVER, RONALD DAVID
Exec Dt:
10/19/2010
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8394988
US20120078012
12892348
Correspondence name and address
WILADEAN P. JOHNSON
2900 K STREET, N.W.
NORTH TOWER - SUITE 200
WASHINGTON, DC 20007
Assignment: 3
Reel/Frame:025567/0669   Pages: 2
Recorded: 12/23/2010
Attorney Dkt #:342234-06201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZINOBILE, RAYMOND J.
Exec Dt:
12/02/2010
2
SHAVER, RONALD DAVID
Exec Dt:
12/17/2010
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8378141
US20120041230
12857323
Correspondence name and address
WILADEAN P. JOHNSON
2900 K STREET, N.W.
NORTH TOWER - SUITE 200
WASHINGTON, DC 20007
Assignment: 4
Reel/Frame:026653/0790   Pages: 6
Recorded: 07/26/2011
Attorney Dkt #:342234-03501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEVTIC, RADMILA
Exec Dt:
06/30/2011
2
JOHNSTON, VICTOR J.
Exec Dt:
06/30/2011
3
PAN, TIANSHU
Exec Dt:
06/30/2011
4
SCATES, MARK O.
Exec Dt:
06/30/2011
5
SHAVER, RONALD DAVID
Exec Dt:
06/30/2011
6
WARNER, R. JAY
Exec Dt:
06/30/2011
7
WEINER, HEIKO
Exec Dt:
06/30/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 22102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8569551
US20120059197
13094580
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102
Assignment: 5
Reel/Frame:026945/0932   Pages: 6
Recorded: 09/22/2011
Attorney Dkt #:342234-03501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEVTIC, RADMILA
Exec Dt:
06/30/2011
2
JOHNSTON, VICTOR J.
Exec Dt:
06/30/2011
3
PAN, TIANSHU
Exec Dt:
06/30/2011
4
SCATES, MARK O.
Exec Dt:
06/30/2011
5
SHAVER, RONALD DAVID
Exec Dt:
06/30/2011
6
WARNER, R. JAY
Exec Dt:
06/30/2011
7
WEINER, HEIKO
Exec Dt:
06/30/2011
8
CHAPMAN, JOSEFINA T.
Exec Dt:
08/30/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8569551
US20120059197
13094580
Correspondence name and address
ROBERT MLOTKOWSKI SAFRAN & COLE, P.C.
PO BOX 10064
MCLEAN, VA 22102-8064
Assignment: 6
Reel/Frame:027242/0465   Pages: 4
Recorded: 11/17/2011
Attorney Dkt #:34234-16401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOKKANEN, BRIAN W.
Exec Dt:
11/15/2011
2
NUTT, MICHAEL
Exec Dt:
11/15/2011
3
PAN, TIANSHU
Exec Dt:
10/17/2011
4
SHAVER, RONALD DAVID
Exec Dt:
11/15/2011
5
TORRENCE, G. PAULL
Exec Dt:
11/15/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8877963
US20120083623
13231205
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C. I
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 7
Reel/Frame:027768/0832   Pages: 3
Recorded: 02/27/2012
Attorney Dkt #:342234-08401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TORRENCE, G. PAULL
Exec Dt:
02/09/2012
2
HOKKANEN, BRIAN W.
Exec Dt:
02/14/2012
3
SHAVER, RONALD DAVID
Exec Dt:
02/14/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9663437
US20130066107
13368880
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C. I
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 8
Reel/Frame:028305/0533   Pages: 3
Recorded: 06/01/2012
Attorney Dkt #:342234-17801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TORRENCE, G. PAULL
Exec Dt:
05/17/2012
2
SHAVER, RONALD DAVID
Exec Dt:
05/17/2012
3
LIU, YAW-HWA
Exec Dt:
05/17/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8952196
US20120283472
13462979
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C. I
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 9
Reel/Frame:034913/0297   Pages: 3
Recorded: 02/08/2015
Attorney Dkt #:17851US-IC (934214)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TORRENCE, G. PAULL
Exec Dt:
05/17/2012
2
SHAVER, RONALD DAVID
Exec Dt:
05/17/2012
3
LIU, YAW-HWA
Exec Dt:
05/17/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS ROAD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9346734
US20150148562
14613209
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 10
Reel/Frame:036017/0170   Pages: 6
Recorded: 06/26/2015
Attorney Dkt #:2014P0056-US-NP
Conveyance: PATENT ASSIGNMENT
Assignors
1
SCATES, MARK O
Exec Dt:
06/18/2015
2
SHAVER, RONALD DAVID
Exec Dt:
06/17/2015
3
LIU, YAW-HAW
Exec Dt:
06/17/2015
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BLVD
SUITE 900 NORTH
IRVING, TEXAS 75039-5421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9512056
US20160221917
14724197
Correspondence name and address
MARK COOPER
4149 PIRATES BCH
GALVESTON, TX 77554
Assignment: 11
Reel/Frame:039958/0852   Pages: 6
Recorded: 10/06/2016
Attorney Dkt #:2014P0054-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAVER, RONALD DAVID
Exec Dt:
09/09/2016
2
LIU, YAW-HAW
Exec Dt:
09/26/2016
3
SCATES, MARK O
Exec Dt:
09/26/2016
4
ABREGO, SARAH LANE
Exec Dt:
09/26/2016
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W, LAS COLINAS BLVD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9487464
US20160221909
14874309
Correspondence name and address
MARK L COOPER
4149 PIRATES BCH
STE 115
GALVESTON, TX 77554
Assignment: 12
Reel/Frame:039959/0049   Pages: 5
Recorded: 10/06/2016
Attorney Dkt #:2014P0056-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAVER, RONALD DAVID
Exec Dt:
09/22/2016
2
LIU, YAW-HAW
Exec Dt:
09/26/2016
3
SCATES, MARK O
Exec Dt:
09/20/2016
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9505695
US20160221918
14873326
Correspondence name and address
MARK L. COOPER
4149 PIRATES BCH
STE 115
GALVESTON, TX 77554
Assignment: 13
Reel/Frame:039959/0215   Pages: 6
Recorded: 10/06/2016
Attorney Dkt #:2014P0055-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAVER, RONALD DAVID
Exec Dt:
09/22/2016
2
LIU, YAW-HAW
Exec Dt:
09/26/2016
3
SCATES, MARK O
Exec Dt:
09/20/2016
4
ABREGO, SARAH LANE
Exec Dt:
09/26/2016
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD
SUITE 900 N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9561994
US20160221910
14874355
Correspondence name and address
MARK L. COOPER
4149 PIRATES BCH
STE 115
GALVESTON, TX 77554
Assignment: 14
Reel/Frame:039959/0374   Pages: 5
Recorded: 10/06/2016
Attorney Dkt #:2015P0047-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAVER, RONALD DAVID
Exec Dt:
09/22/2016
2
LIU, YAW-HAW
Exec Dt:
09/26/2016
3
SCATES, MARK O
Exec Dt:
09/20/2016
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD
STE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9505696
US20160221919
14874012
Correspondence name and address
MARK L. COOPER
4149 PIRATES BCH
STE 115
GALVESTON, TX 77554

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