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Patent Assignment Assignor Details
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Assignor Name : DANNEHL, MANFRED
Total Assignments: 8
Assignment: 1
Reel/Frame:020812/0511   Pages: 8
Recorded: 04/16/2008
Attorney Dkt #:311958US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERTH, GREGOR
Exec Dt:
11/03/2007
2
DANNEHL, MANFRED
Exec Dt:
11/06/2007
3
STEINER, NORBERT
Exec Dt:
11/03/2007
Assignee
1
STOCKHAUSEN GMBH
BAEKERPFAD 25
KREFELD, GERMANY 47805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7973095
US20080200583
11814633
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:023600/0789   Pages: 23
Recorded: 12/03/2009
Attorney Dkt #:032301.638
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZOCH, HEINZ
Exec Dt:
07/23/2009
2
KARL, ALFONS
Exec Dt:
07/22/2009
3
MATHIAS, JOHANN
Exec Dt:
09/22/2009
4
ZIMMERMANN, JUTTA
Exec Dt:
08/04/2009
5
FROHLICH, JOACHIM
Exec Dt:
07/22/2009
6
DANNEHL, MANFRED
Exec Dt:
07/22/2009
7
STENGER, FRANK
Exec Dt:
07/22/2009
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
DE-45128 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100179270
12602755
Correspondence name and address
SUZANNAH K. SUNDBY, ESQ.
1130 CONNECTICUT AVE., NW, STE. 1130
SMITH, GAMBRELL & RUSSELL, LLP
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:024671/0717   Pages: 22
Recorded: 07/13/2010
Attorney Dkt #:7601/22875
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAISELS, ARKADI
Exec Dt:
05/05/2010
2
STOMMEL, YVES GORAT
Exec Dt:
06/23/2010
3
STENGER, FRANK
Exec Dt:
04/23/2010
4
ZIMMERMANN, JUTTA
Exec Dt:
04/27/2010
5
DANNEHL, MANFRED
Exec Dt:
04/26/2010
6
MATHIAS, JOHANN
Exec Dt:
04/27/2010
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100288160
12812543
Correspondence name and address
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855
Assignment: 4
Reel/Frame:025003/0112   Pages: 12
Recorded: 09/17/2010
Attorney Dkt #:032301.670
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGEMANN, KLAUS
Exec Dt:
06/16/2010
2
DANNEHL, MANFRED
Exec Dt:
06/11/2010
3
OELMANN, ANSGAR
Exec Dt:
08/02/2010
4
SCHWARTZE, BRITTA
Exec Dt:
06/13/2010
5
TONTRUP, CHRISTOPH
Exec Dt:
06/24/2010
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY DE-45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8420044
US20110076608
12883585
Correspondence name and address
MICHAEL A. MAKUCH
1130 CONNECTICUT AVENUE, N.W.,SUITE 1130
SMITH, GAMBRELL & RUSSELL, LLP
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:026807/0051   Pages: 14
Recorded: 08/25/2011
Attorney Dkt #:384868US99XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STENNER, PATRIK
Exec Dt:
06/28/2011
2
ZSCHUNKE, FLORIAN
Exec Dt:
07/01/2011
3
BEHNISCH, JUERGEN
Exec Dt:
06/29/2011
4
RUF, MARKUS
Exec Dt:
06/29/2011
5
DANNEHL, MANFRED
Exec Dt:
06/18/2011
6
SUHR, SILKE
Exec Dt:
06/29/2011
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110302849
13202512
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:027797/0441   Pages: 16
Recorded: 03/02/2012
Attorney Dkt #:392660US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAISELS, ARKADI
Exec Dt:
01/18/2012
2
STOMMEL, YVES GORAT
Exec Dt:
01/18/2012
3
STENGER, FRANK
Exec Dt:
01/18/2012
4
MIESSEN, MARTIN
Exec Dt:
01/18/2012
5
ZIMMERMANN, JUTTA
Exec Dt:
01/20/2012
6
DANNEHL, MANFRED
Exec Dt:
01/18/2012
7
PILGRAM, PETER
Exec Dt:
01/21/2012
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120156493
13384417
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:031791/0104   Pages: 16
Recorded: 12/16/2013
Attorney Dkt #:424734US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANZLER, WALDEMAR
Exec Dt:
10/21/2013
2
HASSKERL, THOMAS
Exec Dt:
09/30/2013
3
SEYOUM, GHIRMAY
Exec Dt:
10/01/2013
4
KLIEM, PATRICK
Exec Dt:
10/07/2013
5
KREBS, WERNER
Exec Dt:
10/11/2013
6
FOERSTER, DIETER
Exec Dt:
09/30/2013
7
DANNEHL, MANFRED
Exec Dt:
10/01/2013
Assignee
1
EVONIK ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9630387
US20140106148
14126693
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:041161/0178   Pages: 7
Recorded: 02/02/2017
Attorney Dkt #:500556US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBINUS, UWE
Exec Dt:
01/04/2017
2
DAENNER, JOHANNES
Exec Dt:
01/17/2017
3
DANNEHL, MANFRED
Exec Dt:
01/20/2017
4
SCHINDLER, MATTHIAS
Exec Dt:
01/02/2017
5
GAERTNER, GABRIELE
Exec Dt:
01/06/2017
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10618849
US20170233297
15501370
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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