skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : MAIORANA, ANTHONY
Total Assignments: 13
Assignment: 1
Reel/Frame:044122/0849   Pages: 3
Recorded: 11/14/2017
Attorney Dkt #:17-10-EP05N.US(01)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAIORANA, ANTHONY
Exec Dt:
11/14/2017
2
MADDIPATLA, MURTHY V.S.N.
Exec Dt:
11/14/2017
3
VISWANATHAN, GANAPATHY
Exec Dt:
11/14/2017
Assignee
1
HEXION INC.
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190144674
15812408
Correspondence name and address
HEXION INC.
12650 DIRECTORS DRIVE, SUITE 100
STAFFORD, TX 77477
Assignment: 2
Reel/Frame:044124/0110   Pages: 3
Recorded: 11/14/2017
Attorney Dkt #:17-10-EP05N.US(02)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAIORANA, ANTHONY
Exec Dt:
11/14/2017
2
MADDIPATLA, MURTHY V.S.N.
Exec Dt:
11/14/2017
3
VISWANATHAN, GANAPATHY
Exec Dt:
11/14/2017
Assignee
1
HEXION INC.
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190144595
15812494
Correspondence name and address
HEXION INC.
12650 DIRECTORS DRIVE, SUITE 100
STAFFORD, TX 77477
Assignment: 3
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
VISWANATHAN, GANAPATHY S.
Exec Dt:
12/07/2017
2
MAIORANA, ANTHONY
Exec Dt:
12/01/2017
3
SCHROETER, STEPHAN
Exec Dt:
12/18/2017
4
KUKKALA, PRAVIN
Exec Dt:
12/04/2017
Assignee
1
HEXION INC.
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10118905
NONE
15713577
Correspondence name and address
HEXION INC.
12650 DIRECTORS DRIVE, SUITE 100
STAFFORD, TX 77477
Assignment: 4
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
VISWANATHAN, GANAPATHY S.
Exec Dt:
12/07/2017
2
MAIORANA, ANTHONY
Exec Dt:
12/01/2017
3
SCHROETER, STEPHAN
Exec Dt:
12/18/2017
4
KUKKALA, PRAVIN
Exec Dt:
12/04/2017
Assignee
1
HEXION INC.
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10435503
US20190092897
15713583
Correspondence name and address
HEXION INC.
12650 DIRECTORS DRIVE, SUITE 100
STAFFORD, TX 77477
Assignment: 5
Reel/Frame:045413/0608   Pages: 3
Recorded: 04/02/2018
Attorney Dkt #:17-17-EP05N.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAIORANA, ANTHONY
Exec Dt:
03/28/2018
2
MADDIPATLA VENKATA, SRIRAMA N.
Exec Dt:
03/28/2018
3
ARBUCKLE, STEPHEN
Exec Dt:
03/28/2018
4
VISWANATHAN, GANAPATHY
Exec Dt:
03/28/2018
Assignee
1
HEXION INC.
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10808068
US20190233570
15881425
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
VISWANATHAN, GANAPATHY S.
Exec Dt:
07/27/2018
2
MAIORANA, ANTHONY
Exec Dt:
07/25/2018
3
SCHRÖTER, STEPHAN
Exec Dt:
07/26/2018
4
KUKKALA, PRAVIN
Exec Dt:
07/26/2018
Assignee
1
HEXION INC.
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10604614
US20190092894
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
VISWANATHAN, GANAPATHY S.
Exec Dt:
07/27/2018
2
MAIORANA, ANTHONY
Exec Dt:
07/25/2018
3
SCHRÖTER, STEPHAN
Exec Dt:
07/26/2017
4
KUKKALA, PRAVIN
Exec Dt:
07/26/2018
Assignee
1
HEXION INC.
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10640475
US20190092736
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
VISWANATHAN, GANAPATHY S.
Exec Dt:
07/27/2018
2
MAIORANA, ANTHONY
Exec Dt:
07/25/2018
3
SCHRÖTER, STEPHAN
Exec Dt:
07/26/2018
4
KUKKALA, PRAVIN
Exec Dt:
07/26/2018
Assignee
1
HEXION INC.
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10640475
US20190092736
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
GOODWIN, KIMBERLY
Exec Dt:
07/15/2019
2
VISWANATHAN, GANAPATHY S.
Exec Dt:
07/30/2019
3
PEACE, SCOTT
Exec Dt:
07/15/2019
4
MAIORANA, ANTHONY
Exec Dt:
07/15/2019
5
PATIL, VISHAL
Exec Dt:
07/16/2019
Assignee
1
HEXION INC.
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11161976
US20200399461
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
VISWANATHAN, GANAPATHY S.
Exec Dt:
11/01/2019
2
MAIORANA, ANTHONY
Exec Dt:
10/01/2019
3
SCHROETER, STEPHAN
Exec Dt:
10/14/2019
4
KUKKALA, PRAVIN
Exec Dt:
11/01/2019
Assignee
1
HEXION INC.
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11028219
US20200010606
16574691
Correspondence name and address
HEXION INC.
12650 DIRECTORS DRIVE, SUITE 100
STAFFORD, TX 77477
Assignment: 11
Reel/Frame:053295/0889   Pages: 8
Recorded: 07/23/2020
Attorney Dkt #:5455.002US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARMS, WILLIAM
Exec Dt:
07/21/2020
2
HENDERSON, JOHN J.
Exec Dt:
07/23/2020
3
MAIORANA, ANTHONY
Exec Dt:
07/13/2020
4
TURLEY, RALPH DAVID
Exec Dt:
07/20/2020
Assignees
1
ENERGY SERVICES LLC
628 HEBRON AVENUE
GLASTONBURY, CONNECTICUT 06033
2
PW POWER SYSTEMS LLC
628 HEBRON AVENUE
GLASTONBURY, CONNECTICUT 06033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11480066
US20220025778
16937126
Correspondence name and address
SLW / PW POWER SYSTEMS
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 12
Reel/Frame:055118/0449   Pages: 6
Recorded: 02/02/2021
Attorney Dkt #:17-17-EP05N.US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAIORANA, ANTHONY
Exec Dt:
02/02/2021
2
MADDIPATLA VENKATA, SRIRAMA N
Exec Dt:
10/15/2020
3
ARBUCKLE, STEPHEN
Exec Dt:
10/15/2020
4
VISWANATHAN, GANAPATHY
Exec Dt:
12/29/2020
Assignee
1
HEXION INC.
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11697703
US20210009745
17032731
Correspondence name and address
HEXION INC.
12650 DIRECTORS DRIVE, SUITE 100
STAFFORD, TX 77477
Assignment: 13
Reel/Frame:056086/0211   Pages: 9
Recorded: 04/29/2021
Attorney Dkt #:17-27-EP05E.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHRÖTER, STEPHEN
Exec Dt:
04/20/2021
2
KUKKALA, PRAVIN
Exec Dt:
03/16/2021
3
VISWANATHAN, GANAPATHY
Exec Dt:
04/28/2021
4
MAIORANA, ANTHONY
Exec Dt:
04/05/2021
5
KERKAIDOU, ATHINA
Exec Dt:
03/17/2021
Assignee
1
HEXION INC.
180 EAST BROAD STREET
24TH FLOOR
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11479631
US20210230342
17059988
Correspondence name and address
HEXION INC.
12650 DIRECTORS DRIVE, SUITE 100
STAFFORD, TX 77477

Search Results as of: 05/25/2024 08:21 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT