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Patent Assignment Assignor Details
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Assignor Name : KUHLMANN, GUNDA
Total Assignments: 9
Assignment: 1
Reel/Frame:016813/0581   Pages: 2
Recorded: 09/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REICHWEIN, HEINZ-GUNTER
Exec Dt:
08/12/2004
2
SCHWAB, MICHAEL
Exec Dt:
08/12/2004
3
STEINMANN, JENS
Exec Dt:
08/12/2004
4
KUHLMANN, GUNDA
Exec Dt:
08/12/2004
5
BAYERL, FRANK
Exec Dt:
08/12/2004
6
DRESSEN, THOMAS
Exec Dt:
08/12/2004
Assignee
1
BAKELITE AG
STAHLBUHLRING 80
D-68526 LADENBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060286385
10506115
Correspondence name and address
MUSERLIAN, LUCAS AND MERCANTI
475 PARK AVENUE SOUTH
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:021987/0591   Pages: 4
Recorded: 12/16/2008
Attorney Dkt #:05-12-EP.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROMAHN, CARSTEN
Exec Dt:
11/26/2008
2
SCHWAB, MICHAEL
Exec Dt:
11/26/2008
3
KUHLMANN, GUNDA
Exec Dt:
11/27/2008
4
STRACKE, PETER
Exec Dt:
11/28/2008
Assignee
1
HEXION SPECIALTY CHEMICALS, INC.
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8026300
US20090264559
12226159
Correspondence name and address
HEXION SPECIALTY CHEMICALS, INC.
1600 SMITH STREET, P.O. BOX 4500
HOUSTON, TX 77210-4500
Assignment: 3
Reel/Frame:023761/0370   Pages: 4
Recorded: 01/11/2010
Attorney Dkt #:06-23-EP01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUHLMANN, GUNDA
Exec Dt:
11/19/2009
2
BLOTZ, ANDREAS
Exec Dt:
11/19/2009
3
ROMAHN, CARSTEN
Exec Dt:
11/19/2009
4
SCHWAB, MICHAEL
Exec Dt:
11/19/2009
Assignee
1
HEXION SPECIALTY CHEMICALS GMBH
VARZINER STRABE 49
DUISBURG-MEIDERICH, GERMANY 47138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100144941
12599011
Correspondence name and address
HEXION SPECIALTY CHEMICALS, INC.
12650 DIRECTORS DRIVE, SUITE 100
STAFFORD, TX 77477
Assignment: 4
Reel/Frame:032930/0850   Pages: 2
Recorded: 05/20/2014
Attorney Dkt #:11-24-EP05E.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAHLHAUS, DANIEL
Exec Dt:
05/19/2014
2
KUHLMANN, GUNDA
Exec Dt:
05/20/2014
3
BÖLKE, ROSEL
Exec Dt:
05/20/2014
Assignee
1
MOMENTIVE SPECIALTY CHEMICALS INC.
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9464152
US20140303269
14358784
Correspondence name and address
MOMENTIVE SPECIALTY CHEMICALS INC.
12650 DIRECTORS DRIVE, SUITE 100
STAFFORD, TX 77477
Assignment: 5
Reel/Frame:041592/0623   Pages: 4
Recorded: 03/16/2017
Attorney Dkt #:06-23-EP01.US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUHLMANN, GUNDA
Exec Dt:
03/01/2017
2
BLÖTZ, ANDREAS
Exec Dt:
03/01/2017
3
ROMAHN, CARSTEN
Exec Dt:
03/03/2017
4
SCHWAB, MICHAEL
Exec Dt:
03/05/2017
Assignee
1
HEXION INC.
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170066919
15356205
Correspondence name and address
HEXION INC.
12650 DIRECTORS DRIVE, SUITE 100
STAFFORD, TX 77477
Assignment: 6
Reel/Frame:043202/0929   Pages: 2
Recorded: 08/04/2017
Attorney Dkt #:15-15-EP01.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUHLMANN, GUNDA
Exec Dt:
07/31/2017
2
SCHEUER, CHRISTOPH
Exec Dt:
07/31/2017
3
SALTAPIDAS, PANAGIOTIS
Exec Dt:
07/31/2017
4
DRESSEN, THOMAS
Exec Dt:
07/31/2017
Assignee
1
HEXION INC.
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170355848
15617781
Correspondence name and address
HEXION INC.
12650 DIRECTORS DRIVE, SUITE 100
STAFFORD, TX 77477
Assignment: 7
Reel/Frame:050385/0360   Pages: 3
Recorded: 09/16/2019
Attorney Dkt #:16-09-EP01.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRESSEN, THOMAS
Exec Dt:
09/13/2019
2
SCHEUER, CHRISTOPH
Exec Dt:
09/12/2019
3
KUHLMANN, GUNDA
Exec Dt:
09/12/2019
4
SALTAPIDAS, PANAGIOTIS
Exec Dt:
09/13/2019
Assignee
1
HEXION GMBH
VARZINER STR. 49
DUISBURG, GERMANY 47138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190292426
16465080
Correspondence name and address
HEXION INC.
12650 DIRECTORS DRIVE, SUITE 100
STAFFORD, TX 77477
Assignment: 8
Reel/Frame:054283/0842   Pages: 4
Recorded: 11/05/2020
Attorney Dkt #:16-12-EP01.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUHLMANN, GUNDA
Exec Dt:
11/03/2020
2
SCHEUER, CHRISTOPH
Exec Dt:
09/03/2020
3
SALTAPIDAS, PANAGIOTIS
Exec Dt:
08/17/2020
Assignee
1
HEXION INC.
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11414542
US20200270446
16646941
Correspondence name and address
HEXION INC.
12650 DIRECTORS DRIVE, SUITE 100
STAFFORD, TX 77477
Assignment: 9
Reel/Frame:059426/0965   Pages: 6
Recorded: 03/29/2022
Attorney Dkt #:15-15-EP01.US-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUHLMANN, GUNDA
Exec Dt:
03/29/2022
2
SCHEUER, CHRISTOPH
Exec Dt:
03/29/2022
3
SALTAPIDAS, PANAGIOTIS
Exec Dt:
03/18/2022
4
DRESSEN, THOMAS
Exec Dt:
03/29/2022
Assignee
1
HEXION
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220106479
17552141
Correspondence name and address
HEXION INC.
12650 DIRECTORS DRIVE
SUITE 100
STAFFORD, TX 77477

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