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Patent Assignment Assignor Details
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Assignor Name : CHRISTOPH, WOLFGANG
Total Assignments: 12
Assignment: 1
Reel/Frame:009551/0722   Pages: 3
Recorded: 10/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOLTEN, HEINZ
Exec Dt:
07/02/1998
2
CHRISTOPH, WOLFGANG
Exec Dt:
07/02/1998
Assignee
1
HUELS AKTIENGESELLSCHAFT
PAUL-BAUMANN-STRASSE 1
D-45772 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6245281
NONE
09179671
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FREDERICK D. VASTINE
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:013567/0432   Pages: 3
Recorded: 12/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHIFFER, THOMAS
Exec Dt:
08/22/2002
2
RENNERS, HOLGER
Exec Dt:
08/22/2002
3
CHRISTOPH, WOLFGANG
Exec Dt:
08/22/2002
4
BAUMANN, FRANZ-ERICH
Exec Dt:
08/22/2002
5
MUEGGE, JOACHIM
Exec Dt:
08/22/2002
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY D-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030114636
10317122
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
DANIAL J. PEREIRA
ATTORNEYS AT LAW
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:013939/0150   Pages: 3
Recorded: 04/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATERKAMP, PAUL-LUDWIG
Exec Dt:
11/21/2002
2
SCHOLTEN, HEINZ
Exec Dt:
11/21/2002
3
CHRISTOPH, WOLFGANG
Exec Dt:
11/21/2002
4
SCHIFFER, THOMAS
Exec Dt:
11/21/2002
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY D-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030191223
10407167
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:019051/0297   Pages: 5
Recorded: 03/22/2007
Attorney Dkt #:238157US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMANN, FRANZ-ERICH
Exec Dt:
07/22/2003
2
MONSHEIMER, SYLVIA
Exec Dt:
07/22/2003
3
GREBE, MAIK
Exec Dt:
07/22/2003
4
CHRISTOPH, WOLFGANG
Exec Dt:
07/22/2003
5
HEINRICH, DIRK
Exec Dt:
07/22/2003
6
RENNERS, HOLGER
Exec Dt:
07/22/2003
7
SCHOLTEN, HEINZ
Exec Dt:
07/22/2003
8
SCHIFFER, THOMAS
Exec Dt:
07/22/2003
9
MUEGGE, JOACHIM
Exec Dt:
07/22/2003
10
CHIOVARO, JOHANNES
Exec Dt:
07/22/2003
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY D-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7211615
US20040204531
10700535
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:014809/0628   Pages: 3
Recorded: 12/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONSHEIMER, SYLVIA
Exec Dt:
09/25/2003
2
GREBE, MAIK
Exec Dt:
09/25/2003
3
BUAMANN, FRANZ-ERICH
Exec Dt:
09/25/2003
4
MUEGGE, JOACHIM
Exec Dt:
09/25/2003
5
CHRISTOPH, WOLFGANG
Exec Dt:
09/25/2003
Assignee
1
DEGUSSA AG
BENNIGSENPLAZ 1
DUESSELDORF, D-40474, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040106691
10637637
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:015119/0958   Pages: 3
Recorded: 03/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMANN, FRANZ-ERICH
Exec Dt:
11/17/2003
2
MONSHEIMER, SYLVIA
Exec Dt:
11/17/2003
3
GREBE, MAIK
Exec Dt:
11/17/2003
4
CHRISTOPH, WOLFGANG
Exec Dt:
11/17/2003
5
SCHIFFER, THOMAS
Exec Dt:
11/17/2003
6
SCHOLTEN, HEINZ
Exec Dt:
11/17/2003
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7148286
US20040138363
10685525
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:014861/0024   Pages: 3
Recorded: 01/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONSHEIMER, SYLVIA
Exec Dt:
12/02/2003
2
GREBE, MAIK
Exec Dt:
12/02/2003
3
BAUMANN, FRANZ-ERICH
Exec Dt:
12/02/2003
4
CHRISTOPH, WOLFGANG
Exec Dt:
12/02/2003
5
SCHIFFER, THOMAS
Exec Dt:
12/02/2003
6
SCHOLTEN, HEINZ
Exec Dt:
12/02/2003
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1,
40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040102539
10637613
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OLBON
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:014850/0647   Pages: 3
Recorded: 01/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOEHNE, JOERG
Exec Dt:
12/17/2003
2
WATERKAMP, PAUL-LUDWIG
Exec Dt:
12/17/2003
3
CHRISTOPH, WOLFGANG
Exec Dt:
12/17/2003
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY D-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6933047
US20040096665
10634831
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
NORMAN F. OBLON
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:017327/0220   Pages: 3
Recorded: 12/07/2005
Attorney Dkt #:277085US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONSHEIMER, SYLVIA
Exec Dt:
11/24/2005
2
SIMON, ULRICH
Exec Dt:
11/24/2005
3
GREBE, MAIK
Exec Dt:
11/24/2005
4
BAUMANN, FRANZ-ERICH
Exec Dt:
11/24/2005
5
CHRISTOPH, WOLFGANG
Exec Dt:
11/24/2005
6
ALTKEMPER, STEFAN
Exec Dt:
11/24/2005
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8173258
US20060071359
11241667
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:020458/0101   Pages: 14
Recorded: 02/04/2008
Attorney Dkt #:309387US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHTER, ALEXANDER
Exec Dt:
05/29/2007
2
KREIDLER, PATRICK
Exec Dt:
05/30/2007
3
RENNERS, HOLGER
Exec Dt:
05/25/2007
4
CHRISTOPH, WOLFGANG
Exec Dt:
05/29/2007
5
TEMME, HEINRICH
Exec Dt:
05/26/2007
6
BIERHAUS, CHRISTIAN
Exec Dt:
06/04/2007
Assignee
1
DEGUSSA GMBH
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7875234
US20090280263
11722261
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:026481/0489   Pages: 23
Recorded: 06/20/2011
Attorney Dkt #:27332
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JHA, BRAJESH KUMAR
Exec Dt:
04/28/2011
2
MEYER, JUERGEN
Exec Dt:
04/28/2011
3
GRUENING, BURGHARD
Exec Dt:
04/28/2011
4
BAUMANN, FRANZ-ERICH
Exec Dt:
05/02/2011
5
CHRISTOPH, WOLFGANG
Exec Dt:
04/28/2011
6
STEMMER, HEIKE
Exec Dt:
04/28/2011
7
WARNKE, KRISTIANE
Exec Dt:
04/28/2011
Assignee
1
EVONIK GOLDSCHMIDT GMBH
GOLDSCHMIDTSTRASSE 100
ESSEN, GERMANY D-45127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110250156
13081779
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 12
Reel/Frame:047095/0610   Pages: 20
Recorded: 10/08/2018
Attorney Dkt #:000622US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEKMANN, WOLFGANG
Exec Dt:
06/11/2018
2
GREBE, MAIK
Exec Dt:
07/19/2018
3
BAUMANN, FRANZ-ERICH
Exec Dt:
05/23/2018
4
CHRISTOPH, WOLFGANG
Exec Dt:
05/23/2018
5
MONSHEIMER, SYLVIA
Exec Dt:
06/15/2018
6
KÜTING, BEATRICE
Exec Dt:
05/30/2018
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11186688
US20180355123
15781168
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102

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