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Patent Assignment Assignor Details
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Assignor Name : BIRTH, DETLEF
Total Assignments: 5
Assignment: 1
Reel/Frame:020028/0832   Pages: 6
Recorded: 10/29/2007
Attorney Dkt #:315940US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENANTEN, CLAUDE
Exec Dt:
08/06/2007
2
STEINFELS, CHRISTOPH
Exec Dt:
08/06/2007
3
GROOTHUES, HERBERT
Exec Dt:
08/27/2007
4
HAERING, HELMUT
Exec Dt:
08/06/2007
5
BIRTH, DETLEF
Exec Dt:
08/22/2007
6
NEUROTH, CHRISTOPHER
Exec Dt:
10/03/2007
7
MEON, WALTER
Exec Dt:
08/27/2007
8
KROHMER, CHRISTOPH
Exec Dt:
10/14/2007
9
MEIER-KAISER, MICHAEL
Exec Dt:
05/31/2007
Assignee
1
ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8092731
US20080182091
11912941
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:020841/0709   Pages: 6
Recorded: 04/23/2008
Attorney Dkt #:325226US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, JANN
Exec Dt:
12/13/2007
2
LASCHITSCH, ALEXANDER
Exec Dt:
12/14/2007
3
ROTH, CHRISTIAN
Exec Dt:
12/20/2007
4
KROHMER, CHRISTOPH
Exec Dt:
11/18/2007
5
HAERING, HELMUT
Exec Dt:
12/20/2007
6
BIRTH, DETLEF
Exec Dt:
12/20/2007
Assignee
1
EVONIK ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080224339
12091174
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:044712/0416   Pages: 17
Recorded: 11/08/2017
Attorney Dkt #:506571US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEYOUM, GHIRMAY
Exec Dt:
06/19/2017
2
RODRIGUES, HAROLDO
Exec Dt:
06/23/2017
3
DICKHAUT, GUENTHER
Exec Dt:
07/13/2017
4
PACHMANN, JUERGEN
Exec Dt:
06/07/2017
5
BIRTH, DETLEF
Exec Dt:
06/26/2017
Assignee
1
EVONIK ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10629098
US20180037776
15555362
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:049344/0229   Pages: 26
Recorded: 06/03/2019
Attorney Dkt #:000795US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUÉNANTEN, CLAUDE
Exec Dt:
03/26/2019
2
HÄRING, HELMUT
Exec Dt:
03/28/2019
3
BIRTH, DETLEF
Exec Dt:
03/27/2019
4
CONRAD, MAX
Exec Dt:
03/24/2019
5
REINHEIMER, ERIC
Exec Dt:
04/12/2019
6
DICKHAUT, GÜNTHER
Exec Dt:
03/26/2019
7
SEYOUM, GHIRMAY
Exec Dt:
03/26/2019
8
KARAMPOUGIOUKIS, WANGELIS
Exec Dt:
03/26/2019
9
MUSCI, GIROLAMO
Exec Dt:
03/26/2019
Assignee
1
EVONIK RÖHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10611130
US20190358940
16466069
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 5
Reel/Frame:051831/0351   Pages: 34
Recorded: 02/05/2020
Attorney Dkt #:002658US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEYOUM, GHIRMAY
Exec Dt:
12/10/2019
2
PARUSEL, MARKUS
Exec Dt:
12/06/2019
3
BIRTH, DETLEF
Exec Dt:
12/11/2019
4
PACHMANN, JÜRGEN
Exec Dt:
12/12/2019
5
DICKHAUT, GÜNTHER
Exec Dt:
11/09/2019
6
MUSCI, GIROLAMO
Exec Dt:
01/24/2020
7
GUÉNANTEN, CLAUDE
Exec Dt:
12/18/2019
8
RODRIGUES, HAROLDO
Exec Dt:
12/18/2019
Assignee
1
RÖHM GMBH
DOLIVOSTRASSE 17
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210032502
16636765
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102

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