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Patent Assignment Assignor Details
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Assignor Name : RATNASAMY, CHANDRA
Total Assignments: 12
Assignment: 1
Reel/Frame:020044/0913   Pages: 5
Recorded: 10/31/2007
Attorney Dkt #:P-1295
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, JON P.
Exec Dt:
05/02/2007
2
RATNASAMY, CHANDRA
Exec Dt:
04/30/2007
3
FAULK, CHARLES D.
Exec Dt:
05/02/2007
Assignee
1
SUD-CHEMIE INC.
1600 W. HILL STREET
LOUISVILLE, KENTUCKY 40210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090108238
11931391
Correspondence name and address
SCOTT R. COX
500 W. JEFFERSON STREET
SUITE 2100
LOUISVILLE, KY 40202
Assignment: 2
Reel/Frame:020050/0488   Pages: 5
Recorded: 11/01/2007
Attorney Dkt #:P-1335
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATNASAMY, CHANDRA
Exec Dt:
04/30/2007
2
WAGNER, JON P.
Exec Dt:
05/02/2007
Assignee
1
SUD-CHEMIE INC.
1600 W. HILL STREET
LOUISVILLE, KENTUCKY 40210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090118119
11933535
Correspondence name and address
SCOTT R. COX
500 W. JEFFERSON STREET
SUITE 2100
LOUISVILLE, KY 40202
Assignment: 3
Reel/Frame:019703/0590   Pages: 4
Recorded: 08/16/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATNASAMY, CHANDRA
Exec Dt:
08/16/2007
2
CAI, YEPING
Exec Dt:
08/16/2007
3
FARIS, WILLIAM M.
Exec Dt:
08/16/2007
4
LADEBECK, JURGEN R.
Exec Dt:
08/16/2007
Assignee
1
SUD-CHEMLE INC.
1600 WEST HILL STREET
A DELAWARE CORPORATION
LOUISVILLE, KENTUCKY 40210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7771586
US20080032887
11760988
Correspondence name and address
SUD-CHEMIE INC.
IP/LEGAL DEPARTMENT
1600 WEST HILL STREET
LOUSIVILLE, KENTUCKY 40210
Assignment: 4
Reel/Frame:020740/0417   Pages: 5
Recorded: 04/02/2008
Attorney Dkt #:P-1390
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, JON P.
Exec Dt:
03/27/2008
2
BALAKOS, MICHAEL W.
Exec Dt:
03/27/2008
3
RATNASAMY, CHANDRA
Exec Dt:
03/27/2008
Assignee
1
SUD-CHEMIE INC.
1600 W. HILL STREET
LOUISVILLE, KENTUCKY 40210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8119558
US20090232728
12048673
Correspondence name and address
SCOTT R. COX
500 WEST JEFFERSON STREET
SUITE 2100
LOUISVILLE, KY 40202
Assignment: 5
Reel/Frame:028143/0302   Pages: 4
Recorded: 05/02/2012
Attorney Dkt #:P-1390C/201100454
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, JON P.
Exec Dt:
03/27/2008
2
BALAKOS, MICHAEL W.
Exec Dt:
03/27/2008
3
RATNASAMY, CHANDRA
Exec Dt:
03/27/2008
Assignee
1
SUD-CHEMIE INC.
1600 WEST HILL STREET
LOUISVILLE, KENTUCKY 40210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120121500
13358832
Correspondence name and address
SCOTT R. COX
500 WEST JEFFERSON STREET
SUITE 2100
LOUISVILLE, KY 40202
Assignment: 6
Reel/Frame:020784/0265   Pages: 4
Recorded: 04/10/2008
Attorney Dkt #:321928US23
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOMAX, FRANKLIN D.
Exec Dt:
03/25/2008
2
LYUBOVSKY, MAXIM
Exec Dt:
03/25/2008
3
ZAKARIA, RAMA
Exec Dt:
03/25/2008
4
WAGNER, JON P.
Exec Dt:
03/28/2008
5
RATNASAMY, CHANDRA
Exec Dt:
03/28/2008
Assignee
1
H2GEN INNOVATIONS, INC.
4740 EISENHOWER AVENUE
ALEXANDRIA, VIRGINIA 22304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080260631
12029826
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:022962/0855   Pages: 5
Recorded: 07/16/2009
Attorney Dkt #:P-1250B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATNASAMY, CHANDRA
Exec Dt:
07/10/2009
2
WAGNER, JON P.
Exec Dt:
07/10/2009
3
SPIVEY, R. STEVE
Exec Dt:
07/10/2009
4
ANFANG, HANS-GEORG
Exec Dt:
06/29/2009
Assignee
1
SUD-CHEMIE INC.
1600 WEST HILL STREET
LOUISVILLE, KENTUCKY 40210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8323603
US20090272675
12479277
Correspondence name and address
SCOTT R. COX LYNCH, COX, GILMAN & MAHAN,
500 WEST JEFFERSON STREET
SUITE 2100
LOUISVILLE, KY 40202
Assignment: 8
Reel/Frame:029326/0914   Pages: 4
Recorded: 11/20/2012
Attorney Dkt #:P-1250C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATNASAMY, CHANDRA
Exec Dt:
07/10/2009
2
WAGNER, JON P.
Exec Dt:
07/10/2009
3
SPIVEY, R. STEVE
Exec Dt:
07/10/2009
4
ANFANG, HANS-GEORG
Exec Dt:
06/29/2009
Assignee
1
SUD-CHEMIE INC.
1600 WEST HILL STREET
LOUISVILLE, KENTUCKY 40210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8658321
US20130078540
13681584
Correspondence name and address
SCOTT R. COX
500 WEST JEFFERSON STREET
SUITE 2100
LOUISVILLE, KY 40202
Assignment: 9
Reel/Frame:023320/0823   Pages: 5
Recorded: 10/02/2009
Attorney Dkt #:P-1390B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, JON P
Exec Dt:
09/25/2009
2
RATNASAMY, CHANDRA
Exec Dt:
09/29/2009
3
LYUBOVSKY, MAXIM
Exec Dt:
09/21/2009
4
LOMAX, FRANK D
Exec Dt:
09/20/2009
Assignee
1
SUD-CHEMIE INC.
1600 W. HILL STREET
LOUISVILLE, KENTUCKY 40210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100292076
12559093
Correspondence name and address
SCOTT R. COX
500 WEST JEFFERSON STREET
SUITE 2100
LOUISVILLE, KY 40202
Assignment: 10
Reel/Frame:025937/0847   Pages: 8
Recorded: 03/11/2011
Attorney Dkt #:SUDI-101US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHAO
Exec Dt:
02/18/2011
2
LI, ESHAN
Exec Dt:
02/21/2011
3
WANG, YANXIA
Exec Dt:
02/21/2011
4
CAI, YEPING
Exec Dt:
02/21/2011
5
RATNASAMY, CHANDRA
Exec Dt:
02/21/2011
6
RILEY, JEFFERY E.
Exec Dt:
03/02/2011
7
WANG, XUEQIN J.
Exec Dt:
02/21/2011
8
ZHAO, SHIZHONG
Exec Dt:
02/21/2011
9
LADEBECK, JURGEN R.
Exec Dt:
02/21/2011
Assignee
1
SUD-CHEMIE INC.
1600 WEST HILL STREET
LOUISVILLE, KENTUCKY 40210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7964114
US20090152500
11957694
Correspondence name and address
RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 11
Reel/Frame:027292/0306   Pages: 4
Recorded: 11/29/2011
Attorney Dkt #:201100456
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CULLEN, GREG
Exec Dt:
11/14/2011
2
WAGNER, JON P.
Exec Dt:
11/15/2011
3
RATNASAMY, CHANDRA
Exec Dt:
11/11/2011
Assignee
1
SUD-CHEMIE INC.
1600 WEST HILL STREET
IP DEPARTMENT
LOUISVILLE, KENTUCKY 40210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9327238
US20120128563
13297312
Correspondence name and address
SUD-CHEMIE INC.
1600 WEST HILL STREET
IP DEPARTMENT
LOUISVILLE, KY 40210
Assignment: 12
Reel/Frame:042376/0889   Pages: 5
Recorded: 05/15/2017
Attorney Dkt #:201700323
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATNASAMY, CHANDRA
Exec Dt:
05/19/2016
2
WAGNER, JON P.
Exec Dt:
05/19/2016
3
CAI, YEPING
Exec Dt:
05/19/2016
4
ROGERS, DAVID B.
Exec Dt:
05/19/2016
5
SPENCER, JASON E.
Exec Dt:
05/19/2016
6
BRADEN, JEFFERY L.
Exec Dt:
06/06/2016
Assignee
1
CLARIANT CORPORATION
1600 WEST HILL STREET
IP DEPARTMENT
LOUISVILLE, KENTUCKY 40210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10532343
US20170333875
15594878
Correspondence name and address
CLARIANT CORPORATION
1600 WEST HILL STREET
IP DEPARTMENT
LOUISVILLE, KY 40210

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