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Patent Assignment Assignor Details
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Assignor Name : VISWANATHAN, GANAPATHY S.
Total Assignments: 10
Assignment: 1
Reel/Frame:024847/0773   Pages: 3
Recorded: 08/17/2010
Attorney Dkt #:10-08-EP05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/17/2010
2
Exec Dt:
08/17/2010
3
Exec Dt:
08/17/2010
Assignee
1
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12858096
Correspondence name and address
HEXION SPECIALTY CHEMICALS, INC.
12650 DIRECTORS DRIVE, SUITE 100
STAFFORD, TX 77477
Assignment: 2
Reel/Frame:036390/0686   Pages: 2
Recorded: 08/21/2015
Attorney Dkt #:14-21-EP05N.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2015
2
Exec Dt:
08/20/2015
Assignee
1
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14831586
Correspondence name and address
HEXION INC.
12650 DIRECTORS DRIVE, SUITE 100
STAFFORD, TX 77477
Assignment: 3
Reel/Frame:037849/0997   Pages: 2
Recorded: 02/29/2016
Attorney Dkt #:10-08-EP05N.US-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/26/2016
2
Exec Dt:
01/27/2016
3
Exec Dt:
01/27/2016
Assignee
1
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14973265
Correspondence name and address
HEXION INC.
12650 DIRECTORS DRIVE, SUITE 100
STAFFORD, TX 77477
Assignment: 4
Reel/Frame:044588/0197   Pages: 6
Recorded: 01/10/2018
Attorney Dkt #:16-15-EP05N.US(01)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2017
2
Exec Dt:
12/01/2017
3
Exec Dt:
12/18/2017
4
Exec Dt:
12/04/2017
Assignee
1
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15713577
Correspondence name and address
HEXION INC.
12650 DIRECTORS DRIVE, SUITE 100
STAFFORD, TX 77477
Assignment: 5
Reel/Frame:044588/0331   Pages: 6
Recorded: 01/10/2018
Attorney Dkt #:16-15-EP05N.US(02)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2017
2
Exec Dt:
12/01/2017
3
Exec Dt:
12/18/2017
4
Exec Dt:
12/04/2017
Assignee
1
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15713583
Correspondence name and address
HEXION INC.
12650 DIRECTORS DRIVE, SUITE 100
STAFFORD, TX 77477
Assignment: 6
Reel/Frame:046699/0454   Pages: 6
Recorded: 08/24/2018
Attorney Dkt #:18-01-EP05N.US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/27/2018
2
Exec Dt:
07/25/2018
3
Exec Dt:
07/26/2018
4
Exec Dt:
07/26/2018
Assignee
1
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16043871
Correspondence name and address
HEXION INC.
12650 DIRECTORS DRIVE, SUITE 100
STAFFORD, TX 77477
Assignment: 7
Reel/Frame:046699/0744   Pages: 6
Recorded: 08/24/2018
Attorney Dkt #:18-01-EP05N.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/27/2018
2
Exec Dt:
07/25/2018
3
Exec Dt:
07/26/2017
4
Exec Dt:
07/26/2018
Assignee
1
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16043707
Correspondence name and address
HEXION INC.
12650 DIRECTORS DRIVE, SUITE 100
STAFFORD, TX 77477
Assignment: 8
Reel/Frame:049799/0399   Pages: 6
Recorded: 07/19/2019
Attorney Dkt #:18-01-EP05N.US(01)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/27/2018
2
Exec Dt:
07/25/2018
3
Exec Dt:
07/26/2018
4
Exec Dt:
07/26/2018
Assignee
1
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16043707
Correspondence name and address
HEXION INC.
12650 DIRECTORS DRIVE, SUITE 100
STAFFORD, TX 77477
Assignment: 9
Reel/Frame:049942/0475   Pages: 8
Recorded: 08/02/2019
Attorney Dkt #:18-07-EP05N.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/15/2019
2
Exec Dt:
07/30/2019
3
Exec Dt:
07/15/2019
4
Exec Dt:
07/15/2019
5
Exec Dt:
07/16/2019
Assignee
1
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16445043
Correspondence name and address
HEXION INC.
12650 DIRECTORS DRIVE, SUITE 100
STAFFORD, TX 77477
Assignment: 10
Reel/Frame:050917/0968   Pages: 6
Recorded: 11/05/2019
Attorney Dkt #:16-15-EP.US02-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2019
2
Exec Dt:
10/01/2019
3
Exec Dt:
10/14/2019
4
Exec Dt:
11/01/2019
Assignee
1
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16574691
Correspondence name and address
HEXION INC.
12650 DIRECTORS DRIVE, SUITE 100
STAFFORD, TX 77477

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