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Patent Assignment Assignor Details
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Assignor Name : LANG, JUERGEN ERWIN
Total Assignments: 19
Assignment: 1
Reel/Frame:022179/0145   Pages: 12
Recorded: 01/30/2009
Attorney Dkt #:335661US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, JUERGEN ERWIN
Exec Dt:
12/04/2008
2
MARKOWZ, GEORG
Exec Dt:
12/03/2008
3
WEWERS, DIETMAR
Exec Dt:
12/08/2008
4
METZ, HARALD
Exec Dt:
12/10/2008
5
SCHLADERBECK, NORBERT
Exec Dt:
12/10/2008
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090259063
12375033
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:022242/0515   Pages: 12
Recorded: 02/11/2009
Attorney Dkt #:336680US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, JUERGEN ERWIN
Exec Dt:
01/16/2009
2
MARKOWZ, GEORG
Exec Dt:
01/29/2009
3
WEWERS, DIETMAR
Exec Dt:
12/19/2008
4
METZ, HARALD
Exec Dt:
12/16/2008
5
SCHLADERBECK, NORBERT
Exec Dt:
12/22/2008
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100185004
12376576
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:022391/0240   Pages: 14
Recorded: 03/13/2009
Attorney Dkt #:337306US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, JUERGEN ERWIN
Exec Dt:
01/22/2009
2
MARKOWZ, GEORG
Exec Dt:
01/29/2009
3
WEWERS, DIETMAR
Exec Dt:
01/26/2009
4
METZ, HARALD
Exec Dt:
01/26/2009
5
SCHLADERBECK, NORBERT
Exec Dt:
01/26/2009
6
JENKNER, PETER
Exec Dt:
01/26/2009
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100160649
12376786
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:022433/0767   Pages: 12
Recorded: 03/23/2009
Attorney Dkt #:336516US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, JUERGEN ERWIN
Exec Dt:
02/13/2009
2
MARKOWZ, GEORG
Exec Dt:
01/29/2009
3
WEWERS, DIETMAR
Exec Dt:
12/18/2008
4
METZ, HARALD
Exec Dt:
12/16/2008
5
SCHLADERBECK, NORBERT
Exec Dt:
12/16/2008
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100179340
12376633
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:023026/0313   Pages: 8
Recorded: 07/30/2009
Attorney Dkt #:343442US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, JUERGEN ERWIN
Exec Dt:
05/20/2009
2
RAULEDER, HARTWIG
Exec Dt:
06/09/2009
3
MUEH, EKKEHARD
Exec Dt:
05/20/2009
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8722913
US20100080746
12524371
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:031035/0076   Pages: 10
Recorded: 08/19/2013
Attorney Dkt #:418560US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUEH, EKKEHARD
Exec Dt:
07/12/2013
2
RAULEDER, HARTWIG
Exec Dt:
07/08/2013
3
LANG, JUERGEN ERWIN
Exec Dt:
07/08/2013
4
SCHORK, REINHOLD
Exec Dt:
07/10/2013
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9221689
US20130323151
13985477
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:032259/0035   Pages: 8
Recorded: 02/20/2014
Attorney Dkt #:425446US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, JUERGEN ERWIN
Exec Dt:
11/20/2013
2
RAULEDER, HARTWIG
Exec Dt:
12/04/2013
3
MUEH, EKKEHARD
Exec Dt:
12/04/2013
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140178284
14232128
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:036716/0638   Pages: 4
Recorded: 10/02/2015
Attorney Dkt #:460217US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, JUERGEN ERWIN
Exec Dt:
07/20/2015
2
RAULEDER, HARTWIG
Exec Dt:
07/16/2015
3
MUEH, EKKEHARD
Exec Dt:
07/17/2015
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9975103
US20160030911
14782099
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:036719/0580   Pages: 4
Recorded: 10/02/2015
Attorney Dkt #:460216US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, JUERGEN ERWIN
Exec Dt:
07/20/2015
2
RAULEDER, HARTWIG
Exec Dt:
07/16/2015
3
MUEH, EKKEHARD
Exec Dt:
07/17/2015
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9738532
US20160046493
14782247
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:036726/0903   Pages: 4
Recorded: 10/05/2015
Attorney Dkt #:460111US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, JUERGEN ERWIN
Exec Dt:
07/20/2015
2
RAULEDER, HARTWIG
Exec Dt:
07/13/2015
3
MUEH, EKKEHARD
Exec Dt:
07/17/2015
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9758383
US20160060126
14782433
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:036728/0190   Pages: 6
Recorded: 10/05/2015
Attorney Dkt #:460340US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, JUERGEN ERWIN
Exec Dt:
07/20/2015
2
RAULEDER, HARTWIG
Exec Dt:
07/13/2015
3
MUEH, EKKEHARD
Exec Dt:
07/17/2015
4
MOUSSALLEM, IMAD
Exec Dt:
07/14/2015
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9994456
US20160039681
14782470
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:036729/0869   Pages: 6
Recorded: 10/05/2015
Attorney Dkt #:460303US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, JUERGEN ERWIN
Exec Dt:
07/20/2015
2
RAULEDER, HARTWIG
Exec Dt:
07/16/2015
3
MUEH, EKKEHARD
Exec Dt:
07/17/2015
4
MOUSSALLEM, IMAD
Exec Dt:
07/14/2015
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9845248
US20160046494
14782545
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:037670/0992   Pages: 4
Recorded: 02/05/2016
Attorney Dkt #:461533US106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, JUERGEN ERWIN
Exec Dt:
01/16/2016
2
KROELL, MICHAEL
Exec Dt:
01/13/2016
3
UEHLENBRUCK, GOSWIN
Exec Dt:
01/14/2016
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160152836
14950493
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:037690/0258   Pages: 4
Recorded: 02/09/2016
Attorney Dkt #:461366US106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, JUERGEN ERWIN
Exec Dt:
01/25/2016
2
KROELL, MICHAEL
Exec Dt:
01/26/2016
3
UEHLENBRUCK, GOSWIN
Exec Dt:
11/27/2015
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160151254
14951034
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:037694/0094   Pages: 6
Recorded: 02/10/2016
Attorney Dkt #:461531US106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, JUERGEN ERWIN
Exec Dt:
01/29/2016
2
RAULEDER, HARTWIG
Exec Dt:
11/30/2015
3
LYUBINA, JULIA
Exec Dt:
01/26/2016
4
PÉREZ, JANAINA MARINAS
Exec Dt:
11/27/2015
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9831364
US20160155871
14950787
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:038920/0481   Pages: 4
Recorded: 06/15/2016
Attorney Dkt #:471182US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, JUERGEN ERWIN
Exec Dt:
03/07/2016
2
RAULEDER, HARTWIG
Exec Dt:
03/04/2016
3
ELSNER, JENS
Exec Dt:
03/10/2016
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160326002
15104759
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:039111/0107   Pages: 7
Recorded: 07/08/2016
Attorney Dkt #:469890US106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOUSSALLEM, IMAD
Exec Dt:
05/10/2016
2
LANG, JUERGEN ERWIN
Exec Dt:
05/09/2016
3
RAULEDER, HARTWIG
Exec Dt:
05/12/2016
4
TROCHA, MARTIN
Exec Dt:
05/09/2016
5
BRAUSCH, NICOLE
Exec Dt:
05/09/2016
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10023470
US20160318768
15138044
Correspondence name and address
OBLON, MCCLELLAND, MAIER & NEUSTADT, L.L
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:040150/0932   Pages: 7
Recorded: 10/27/2016
Attorney Dkt #:474671US106PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARINAS PEREZ, JANAINA
Exec Dt:
09/02/2016
2
RAULEDER, HARTWIG
Exec Dt:
07/24/2016
3
LANG, JUERGEN ERWIN
Exec Dt:
08/30/2016
4
GOETZ, CHRISTIAN
Exec Dt:
07/18/2016
5
UEHLENBRUCK, GOSWIN
Exec Dt:
07/19/2016
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170101320
15123161
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:049300/0593   Pages: 17
Recorded: 05/29/2019
Attorney Dkt #:513958US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, JUERGEN ERWIN
Exec Dt:
03/26/2019
2
WIGGERS, HARTMUT
Exec Dt:
03/23/2019
3
SCHULZ, CHRISTOF
Exec Dt:
04/08/2019
4
ORTHNER, HANS
Exec Dt:
04/02/2019
5
KOVACEVIC, JASMINA
Exec Dt:
03/26/2019
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10693129
US20180366722
16007547
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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