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Patent Assignment Assignor Details
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Assignor Name : SCHRÖTER, STEPHAN
Total Assignments: 8
Assignment: 1
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: 2
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: 3
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: 4
Reel/Frame:048359/0739   Pages: 4
Recorded: 02/18/2019
Attorney Dkt #:32219-00839
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAFFANJON, PIERRE
Exec Dt:
01/10/2019
2
SCHRÖTER, STEPHAN
Exec Dt:
02/18/2019
Assignee
1
MOMENTIVE PERFORMANCE MATERIALS INC.
260 HUDSON RIVER ROAD
WATERFORD, NEW YORK 12188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170306077
15516153
Correspondence name and address
MOMENTIVE PERFORMANCE MATERIALS INC.
C/O MCDONALD HOPKINS LLC
600 SUPERIOR AVENUE, EAST, SUITE 2100
CLEVELAND, OH 44114-2653
Assignment: 5
Reel/Frame:056380/0544   Pages: 2
Recorded: 05/28/2021
Attorney Dkt #:19-02-EP05E.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHRÖTER, STEPHAN
Exec Dt:
03/10/2021
Assignee
1
HEXION GMBH
GENNAER STR. 2-4
ISERLOHN-LETMATHE, GERMANY 58646
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210277167
17148952
Correspondence name and address
HEXION INC.
12650 DIRECTORS DRIVE, SUITE 100
STAFFORD, TX 77477
Assignment: 6
Reel/Frame:056249/0666   Pages: 4
Recorded: 05/14/2021
Attorney Dkt #:18-09-EP05E.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHRÖTER, STEPHAN
Exec Dt:
04/20/2021
2
BÖLKE, ROSEL
Exec Dt:
04/30/2021
3
DAHLHAUS, DANIEL
Exec Dt:
05/14/2021
Assignee
1
HEXION GMBH
GENNAER STR. 2-4
ISERLOHN-LETMATHE, GERMANY 58642
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220041827
17276103
Correspondence name and address
HEXION INC.
12650 DIRECTORS DRIVE, SUITE 100
STAFFORD, TX 77477
Assignment: 7
Reel/Frame:056462/0026   Pages: 7
Recorded: 06/08/2021
Attorney Dkt #:17-26-EP05E.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHRÖTER, STEPHAN
Exec Dt:
04/20/2021
2
KUKKALA, PRAVIN
Exec Dt:
03/16/2021
3
VISWANATHAN, GANAPATHY
Exec Dt:
04/28/2021
4
KERKAIDOU, ATHINA
Exec Dt:
03/17/2021
Assignee
1
HEXION GMBH
GENNAER STR. 2-4
ISERLOHN-LETMATHE, GERMANY 58642
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210214295
15733832
Correspondence name and address
HEXION INC.
12650 DIRECTORS DRIVE, SUITE 100
STAFFORD, TX 77477
Assignment: 8
Reel/Frame:057956/0987   Pages: 7
Recorded: 10/29/2021
Attorney Dkt #:BAKELT-004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHRÖTER, STEPHAN
Exec Dt:
10/11/2021
2
KERKAIDOU, ATHINA
Exec Dt:
09/27/2021
3
VISWANATHAN, GANAPATHY
Exec Dt:
10/08/2021
4
BASILISSI, LUCA
Exec Dt:
09/28/2021
Assignee
1
HEXION GMBH
GENNAER STR. 2-4
ISERLOHN-LETMATHE, GERMANY 58642
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220135731
17513960
Correspondence name and address
EDMONDS & CMAIDALKA, P.C.
16850 DIANA LANE
SUITE 102
HOUSTON, 77058 UNITED STATES

Search Results as of: 05/25/2024 04:23 PM
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