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Patent Assignment Assignor Details
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Assignor Name : BAUMANN, FRANZ-ERICH
Total Assignments: 76
Assignment: 1
Reel/Frame:006904/0354   Pages: 3
Recorded: 03/04/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUMCU, SALIH
Exec Dt:
12/24/1993
2
BAUMANN, FRANZ-ERICH
Exec Dt:
12/31/1993
Assignee
1
HULS AKTIENGESELLSCHAFT
PATENTABTEILUNG/PB 15
MARL, GERMANY D-45764
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5405936
NONE
08205731
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:008256/0156   Pages: 3
Recorded: 09/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUMCU, SALIH
Exec Dt:
05/23/1996
2
BAUMANN, FRANZ-ERICH
Exec Dt:
05/23/1996
Assignee
1
HUELS AKTIENGESELLSCHAFT
PAUL-BAUMANN-STRASSE
1 MARL 45764, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6149836
NONE
08724505
Correspondence name and address
OBLON, SPIVAK, MCCELLAND ET AL
HARRIS A. PITLICK
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:009041/0544   Pages: 3
Recorded: 02/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMANN, FRANZ-ERICH
Exec Dt:
01/13/1998
2
WILCZOK, NORBERT
Exec Dt:
01/13/1998
Assignee
1
HUELS AKTIENGESELLSCHAFT
PAUL-BAUMANN-STRASSE 1
MARL, GERMANY D-457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5932687
NONE
09025127
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
RICHARD L. CHINN
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:010621/0577   Pages: 3
Recorded: 02/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMANN, FRANZ-ERICH
Exec Dt:
02/01/2000
2
BEUTH, REINHARD
Exec Dt:
02/01/2000
3
KUBBER, JOSEF
Exec Dt:
02/01/2000
4
SCHLOBOHM, MICHAEL
Exec Dt:
02/01/2000
Assignee
1
DEGUSSA-HUELS AG
D-60287 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6316537
NONE
09441137
Correspondence name and address
OBLON, SPIVAK, MCCELLAND ET AL
HARRIS A. PITLICK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:010853/0213   Pages: 3
Recorded: 05/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAEGER, HARALD
Exec Dt:
04/12/2000
2
SCHMITZ, GUIDO
Exec Dt:
04/12/2000
3
BAUMANN, FRANZ-ERICH
Exec Dt:
04/12/2000
4
FRANZMANN, GISELHER
Exec Dt:
04/12/2000
5
OENBRINK, GEORG
Exec Dt:
04/12/2000
Assignee
1
DEGUSSA-HULS AKTIENGESELLSCHAFT
60287 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6335101
NONE
09510302
Correspondence name and address
OBLON, SPIVAK ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:011928/0779   Pages: 3
Recorded: 06/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTZ, WILFRIED
Exec Dt:
05/18/2001
2
BAUMANN, FRANZ-ERICH
Exec Dt:
05/18/2001
3
SCHMITZ, GUIDO
Exec Dt:
05/18/2001
4
OENBRINK, GEORG
Exec Dt:
05/18/2001
5
HAEGER, HARALD
Exec Dt:
05/18/2001
Assignee
1
DEGUSSA-HUELS AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
D-60287 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6579581
US20020019477
09886217
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
STEPHEN G. BAXTER, PH.D.
1755 JEFF DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:012390/0165   Pages: 3
Recorded: 12/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIMMELMANN, MARTIN
Exec Dt:
12/04/2001
2
BARTZ, WILFRIED
Exec Dt:
12/04/2001
3
BAUMANN, FRANZ-ERICH
Exec Dt:
12/04/2001
4
SCHMITZ, GUIDO
Exec Dt:
12/04/2001
5
OENBRINK, GEORG
Exec Dt:
12/04/2001
6
HAEGER, HARALD
Exec Dt:
12/04/2001
7
RICHTER, RALF
Exec Dt:
12/04/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6677015
US20020119267
10021355
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
KIRSTEN A. GRUENEBERG, PH.D.
4TH FLOOR 1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 8
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: 9
Reel/Frame:014241/0098   Pages: 3
Recorded: 06/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEUTH, REINHARD
Exec Dt:
04/11/2003
2
SCHOLOBOHM, MICHAEL
Exec Dt:
04/11/2003
3
KANNENGIESSER, UWE
Exec Dt:
04/11/2003
4
BAUMANN, FRANZ-ERICH
Exec Dt:
04/11/2003
5
HAEGER, HARALD
Exec Dt:
04/11/2003
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6766091
US20040001682
10603710
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
KIRSTEN A. GRUNEBERG, PH.D.
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 10
Reel/Frame:014013/0604   Pages: 3
Recorded: 04/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMANN, FRANZ-ERICH
Exec Dt:
04/30/2003
2
HIMMELMANN, MARTIN
Exec Dt:
04/30/2003
3
BARTZ, WILFRIED
Exec Dt:
04/30/2003
4
FARGES, OLIVIER
Exec Dt:
04/30/2003
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6884485
US20030162899
10347439
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
KIRSTEN A. GRUENEBERG
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
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: 12
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: 13
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: 14
Reel/Frame:015087/0867   Pages: 3
Recorded: 03/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETTER, CHRISTOPH
Exec Dt:
03/09/2004
2
GREBE, MAIK
Exec Dt:
03/09/2004
3
MONSHEIMER, SYLVIA
Exec Dt:
03/09/2004
4
BAUMANN, FRANZ-ERICH
Exec Dt:
03/09/2004
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ, 1
DUESSELDORF,D-40474, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7135525
US20040180980
10799875
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:015132/0842   Pages: 3
Recorded: 03/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONSHEIMER, SYLVIA
Exec Dt:
03/12/2004
2
GERTH, CHRISTIAN
Exec Dt:
03/12/2004
3
BAUMANN, FRANZ-ERICH
Exec Dt:
03/12/2004
4
GREBE, MAIK
Exec Dt:
03/12/2004
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, D-52425, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040137228
10665472
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:016251/0337   Pages: 4
Recorded: 02/08/2005
Attorney Dkt #:250254US0/PMH
Conveyance: RECORD TO CORRECT THE ASSIGNORS' DOCUMENT DATES ON AN ASSIGNMENT PREVIOUSLY RECORDED ON REEL/FRAME 015581/0123. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
MONSHEIMER, SYLVIA
Exec Dt:
06/07/2004
2
GREBE, MAIK
Exec Dt:
06/07/2004
3
BAUMANN, FRANZ-ERICH
Exec Dt:
06/07/2004
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1, 40474
DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7317044
US20050027047
10892092
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:015587/0763   Pages: 3
Recorded: 07/20/2004
Attorney Dkt #:249107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONSHEIMER, SYLVIA
Exec Dt:
06/11/2004
2
GREBE, MAIK
Exec Dt:
06/11/2004
3
BAUMANN, FRANZ-ERICH
Exec Dt:
06/11/2004
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7708929
US20040232583
10799874
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:015587/0305   Pages: 3
Recorded: 07/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMANN, FRANZ-ERICH
Exec Dt:
06/21/2004
2
BARTZ, WILFRIED
Exec Dt:
06/21/2004
3
HIMMELMANN, MARTIN
Exec Dt:
06/21/2004
4
FARGES, OLIVIER
Exec Dt:
06/21/2004
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7582342
US20050014842
10892089
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:015581/0123   Pages: 3
Recorded: 07/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONSHEIMER, SYLVIA
Exec Dt:
07/06/2004
2
GREBE, MAIK
Exec Dt:
07/06/2004
3
BAUMANN, FRANZ-ERICH
Exec Dt:
07/06/2004
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY D-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7317044
US20050027047
10892092
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:015637/0806   Pages: 3
Recorded: 07/29/2004
Attorney Dkt #:248989USD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONSHEIMER, SYLVIA
Exec Dt:
07/12/2004
2
GREBE, MAIK
Exec Dt:
07/12/2004
3
BAUMANN, FRANZ-ERICH
Exec Dt:
07/12/2004
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050027050
10901204
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:015939/0128   Pages: 3
Recorded: 10/29/2004
Attorney Dkt #:251026USO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WURSCHE, ROLAND
Exec Dt:
09/30/2004
2
DOWE, ANDREAS
Exec Dt:
09/30/2004
3
BAUMANN, FRANZ-ERICH
Exec Dt:
09/30/2004
4
BARTZ, WILFRIED
Exec Dt:
09/30/2004
5
HIMMELMANN, MARTIN
Exec Dt:
09/30/2004
6
GOERING, RAINER
Exec Dt:
09/30/2004
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1,
40474 DUESSELDORF-, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050038201
10918343
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 22
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: 23
Reel/Frame:020088/0938   Pages: 3
Recorded: 11/09/2007
Attorney Dkt #:284543US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONSHEIMER, SYLVIA
Exec Dt:
01/06/2006
2
GREBE, MAIK
Exec Dt:
01/06/2006
3
BAUMANN, FRANZ-ERICH
Exec Dt:
01/06/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1,
DUESSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060223928
10565779
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 24
Reel/Frame:017603/0001   Pages: 3
Recorded: 02/17/2006
Attorney Dkt #:279701us0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONSHEIMER, SYLVIA
Exec Dt:
02/02/2006
2
BAUMANN, FRANZ-ERICH
Exec Dt:
02/02/2006
3
SIMON, ULRICH
Exec Dt:
02/02/2006
4
GREBE, MAIK
Exec Dt:
02/02/2006
5
HESSEL, SIGRID
Exec Dt:
02/02/2006
Assignee
1
DEGUSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7491792
US20060189784
11356416
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 25
Reel/Frame:017591/0567   Pages: 3
Recorded: 02/15/2006
Attorney Dkt #:284275US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOWE, ANDRES
Exec Dt:
02/09/2006
2
GOERING, RAINER
Exec Dt:
02/09/2006
3
BOLLMANN, SONJA
Exec Dt:
02/09/2006
4
BAUMANN, FRANZ-ERICH
Exec Dt:
02/09/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUSSELDORF, GERMANY D-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8580899
US20060182916
11354100
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 26
Reel/Frame:017591/0623   Pages: 3
Recorded: 02/15/2006
Attorney Dkt #:284273US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOWE, ANDREAS
Exec Dt:
02/09/2006
2
GOERING, RAINER
Exec Dt:
02/09/2006
3
HIMMELMANN, MARTIN
Exec Dt:
02/09/2006
4
BOLLMANN, SONJA
Exec Dt:
02/09/2006
5
BAUMANN, FRANZ-ERICH
Exec Dt:
02/09/2006
6
WURSCHE, ROLAND
Exec Dt:
02/09/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474, DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8647551
US20060183869
11354114
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 27
Reel/Frame:017990/0961   Pages: 4
Recorded: 06/12/2006
Attorney Dkt #:284275US0
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST ASSIGNOR'S NAME, PREVIOUSLY RECORDED AT REEL 017591 FRAME 0567.
Assignors
1
DOWE, ANDREAS
Exec Dt:
02/09/2006
2
GOERING, RAINER
Exec Dt:
02/09/2006
3
BOLLMANN, SONJA
Exec Dt:
02/09/2006
4
BAUMANN, FRANZ-ERICH
Exec Dt:
02/09/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8580899
US20060182916
11354100
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 28
Reel/Frame:017940/0840   Pages: 4
Recorded: 05/30/2006
Attorney Dkt #:279701us0
Conveyance: CORRECTED FORM PTO-1595 TO CORRECT ASSIGNORS DOCUMENT DATES PREVIOUSLY RECORDED ON REEL 017603 FRAME 0001.
Assignors
1
MONSHEIMER, SYLVIA
Exec Dt:
02/15/2006
2
BAUMANN, FRANZ-ERICH
Exec Dt:
02/15/2006
3
SIMON ULRICH
Exec Dt:
02/15/2006
4
GREBE, MAIK
Exec Dt:
02/15/2006
5
HESSEL, SIGRID
Exec Dt:
02/15/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7491792
US20060189784
11356416
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 29
Reel/Frame:017936/0911   Pages: 3
Recorded: 05/26/2006
Attorney Dkt #:278648US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONSHEIMER, SYLVIA
Exec Dt:
05/04/2006
2
BAUMANN, FRANZ-ERICH
Exec Dt:
05/04/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1, 40474 DUESSELDORF
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8840829
US20060202395
11335587
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 30
Reel/Frame:017987/0705   Pages: 3
Recorded: 06/08/2006
Attorney Dkt #:286408US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALTING, KIRSTEN
Exec Dt:
05/18/2006
2
BAUMANN, FRANZ-ERICH
Exec Dt:
05/18/2006
3
BOLLMANN, SONJA
Exec Dt:
05/18/2006
4
DOWE, ANDREAS
Exec Dt:
05/18/2006
5
WURSCHE, ROLAND
Exec Dt:
05/18/2006
6
SCHAFER, GEORG
Exec Dt:
05/18/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8003201
US20060281873
11448913
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 31
Reel/Frame:018472/0268   Pages: 3
Recorded: 10/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOWE, ANDREAS
Exec Dt:
10/18/2006
2
GORING, RAINER
Exec Dt:
10/18/2006
3
BOER, MICHAEL
Exec Dt:
10/18/2006
4
WURSCHE, ROLAND
Exec Dt:
10/18/2006
5
HIMMELMANN, MARTIN
Exec Dt:
10/18/2006
6
BAUMANN, FRANZ-ERICH
Exec Dt:
10/18/2006
7
KUHMANN, KARL
Exec Dt:
10/18/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8303873
US20070036998
11480459
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 32
Reel/Frame:020554/0645   Pages: 10
Recorded: 02/25/2008
Attorney Dkt #:295470US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONSHEIMER, SYLVIA
Exec Dt:
10/18/2006
2
BAUMANN, FRANZ-ERICH
Exec Dt:
10/18/2006
3
GREBE, MAIK
Exec Dt:
10/18/2006
4
VON DER BEY, EVA
Exec Dt:
10/18/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY D-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7906063
US20070197692
10590935
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 33
Reel/Frame:020554/0952   Pages: 10
Recorded: 02/25/2008
Attorney Dkt #:296033US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONSHEIMER, SYLVIA
Exec Dt:
10/20/2006
2
GREBE, MAIK
Exec Dt:
09/05/2006
3
GOERING, RAINER
Exec Dt:
09/06/2006
4
BAUMANN, FRANZ-ERICH
Exec Dt:
10/20/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY D-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9114567
US20070183918
10592952
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 34
Reel/Frame:019922/0843   Pages: 8
Recorded: 10/04/2007
Attorney Dkt #:299153US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONSHEIMER, SYLVIA
Exec Dt:
11/02/2006
2
BAUMANN, FRANZ-ERICH
Exec Dt:
11/02/2006
3
GREBE, MAIK
Exec Dt:
11/02/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY D-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8865053
US20080166496
11596365
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 35
Reel/Frame:018791/0001   Pages: 13
Recorded: 01/11/2007
Attorney Dkt #:297261US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WURSCHE, ROLAND
Exec Dt:
11/20/2006
2
BAUMANN, FRANZ-ERICH
Exec Dt:
11/20/2006
3
KUETING, BEATRICE
Exec Dt:
11/20/2006
4
WIELPUETZ, MARTIN
Exec Dt:
11/20/2006
5
KREIDLER, PATRICK
Exec Dt:
11/20/2006
6
HAEGER, HARALD
Exec Dt:
11/20/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070104971
11586526
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 36
Reel/Frame:019638/0721   Pages: 10
Recorded: 08/02/2007
Attorney Dkt #:297990US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONSHEIMER, SYLVIA
Exec Dt:
12/19/2006
2
BAUMANN, FRANZ-ERICH
Exec Dt:
12/19/2006
3
GREBE, MAIK
Exec Dt:
12/19/2006
4
LOHMAR, JOERG
Exec Dt:
12/19/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8066933
US20080116616
11587795
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 37
Reel/Frame:018920/0630   Pages: 8
Recorded: 02/22/2007
Attorney Dkt #:298274US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMANN, FRANZ-ERICH
Exec Dt:
12/29/2006
2
GREBE, MAIK
Exec Dt:
12/29/2006
3
MONSHEIMER, SYLVIA
Exec Dt:
12/29/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9643359
US20070238056
11587758
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 38
Reel/Frame:020424/0033   Pages: 16
Recorded: 01/28/2008
Attorney Dkt #:312115US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WURSCHE, ROLAND
Exec Dt:
07/20/2007
2
BOLLMANN, SONJA
Exec Dt:
07/20/2007
3
HAEGER, HARALD
Exec Dt:
07/20/2007
4
WIELPUETZ, MARTIN
Exec Dt:
07/20/2007
5
ALTING, KIRSTEN
Exec Dt:
07/24/2007
6
BEYER, MICHAEL
Exec Dt:
07/17/2007
7
BAUMANN, FRANZ-ERICH
Exec Dt:
07/20/2007
Assignee
1
DEGUSSA GMBH
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080261010
11816556
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 39
Reel/Frame:019968/0811   Pages: 12
Recorded: 10/16/2007
Attorney Dkt #:310618US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMANN, FRANZ-ERICH
Exec Dt:
07/23/2007
2
WURSCHE, ROLAND
Exec Dt:
07/23/2007
3
HAEGER, HARALD
Exec Dt:
07/23/2007
4
BOLLMANN, SONJA
Exec Dt:
06/15/2007
5
ALTING, KIRSTEN
Exec Dt:
06/14/2007
Assignee
1
DEGUSSA GMBH
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8357455
US20080119632
11813103
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 40
Reel/Frame:019712/0449   Pages: 8
Recorded: 08/17/2007
Attorney Dkt #:312964US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAEGER, HARALD
Exec Dt:
07/31/2007
2
BEYER, MICHAEL
Exec Dt:
07/31/2007
3
BAUMANN, FRANZ-ERICH
Exec Dt:
07/31/2007
Assignee
1
DEGUSSA GMBH
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8470433
US20080213552
11816588
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 41
Reel/Frame:020554/0890   Pages: 8
Recorded: 02/25/2008
Attorney Dkt #:312968US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAEGER, HARALD
Exec Dt:
08/03/2007
2
BAUMANN, FRANZ-ERICH
Exec Dt:
08/03/2007
3
BEYER, MICHAEL
Exec Dt:
08/01/2007
Assignee
1
DEGUSSA GMBH
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080166529
11816595
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 42
Reel/Frame:020790/0371   Pages: 10
Recorded: 04/11/2008
Attorney Dkt #:322330US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAEGER, HARALD
Exec Dt:
01/10/2008
2
BAUMANN, FRANZ-ERICH
Exec Dt:
01/10/2008
3
LORTZ, WOLFGANG
Exec Dt:
01/10/2008
4
BATZ-SOHN, CHRISTOPH
Exec Dt:
01/11/2008
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8232333
US20080249237
12089998
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 43
Reel/Frame:020785/0051   Pages: 6
Recorded: 04/10/2008
Attorney Dkt #:323322US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOERING, RAINER
Exec Dt:
02/28/2008
2
WIELPUETZ, MARTIN
Exec Dt:
02/28/2008
3
BAUMANN, FRANZ-ERICH
Exec Dt:
02/28/2008
4
KUHMANN, KARL
Exec Dt:
02/28/2008
5
MONSHEIMER, SYLVIA
Exec Dt:
02/28/2008
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080217821
12089809
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 44
Reel/Frame:021740/0436   Pages: 12
Recorded: 10/27/2008
Attorney Dkt #:328983US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOERING, RAINER
Exec Dt:
09/11/2008
2
WIELPUETZ, MARTIN
Exec Dt:
09/15/2008
3
BAUMANN, FRANZ-ERICH
Exec Dt:
09/11/2008
4
KUHMANN, KARL
Exec Dt:
09/15/2008
5
MONSHEIMER, SYLVIA
Exec Dt:
09/15/2008
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090044906
12192208
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 45
Reel/Frame:022759/0787   Pages: 22
Recorded: 06/01/2009
Attorney Dkt #:338988US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONSHEIMER, SYLVIA
Exec Dt:
04/24/2009
2
GREBE, MAIK
Exec Dt:
04/24/2009
3
ALTKEMPER, STEFAN
Exec Dt:
04/17/2009
4
HESSEL-GELDMANN, SIGRID
Exec Dt:
04/17/2009
5
BAUMANN, FRANZ-ERICH
Exec Dt:
04/17/2009
6
WARNKE, KRISTIANE
Exec Dt:
04/20/2009
7
STEMMER, HEIKE
Exec Dt:
04/21/2009
8
MUEGGE, JOACHIM
Exec Dt:
04/21/2009
9
TUERKE, MICHAEL
Exec Dt:
04/28/2009
10
SIMON, ULRICH
Exec Dt:
04/28/2009
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8591797
US20090236775
12407065
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 46
Reel/Frame:022814/0336   Pages: 12
Recorded: 06/11/2009
Attorney Dkt #:342145US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEILER, MATTHIAS
Exec Dt:
04/24/2009
2
BERNHARDT, STEFAN
Exec Dt:
04/24/2009
3
SCHNEIDER, ROLF
Exec Dt:
04/24/2009
4
WURSCHE, ROLAND
Exec Dt:
04/24/2009
5
BAUMANN, FRANZ-ERICH
Exec Dt:
04/24/2009
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8167983
US20100071557
12517372
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 47
Reel/Frame:023103/0846   Pages: 26
Recorded: 08/15/2009
Attorney Dkt #:7601/10600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGER, HARALD
Exec Dt:
06/19/2009
2
BAUMANN, FRANZ-ERICH
Exec Dt:
06/19/2009
3
LORTZ, WOLFGANG
Exec Dt:
06/22/2009
4
HOSS, WERNER
Exec Dt:
06/22/2009
5
WICKER, MICHAEL
Exec Dt:
06/19/2009
6
CARLOFF, RUDIGER
Exec Dt:
07/16/2009
7
SCHNEIDER, UWE
Exec Dt:
07/01/2009
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7879938
US20080242782
11822862
Correspondence name and address
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855
Assignment: 48
Reel/Frame:024003/0859   Pages: 12
Recorded: 03/01/2010
Attorney Dkt #:352118US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLLMANN, SONJA
Exec Dt:
12/08/2009
2
GOERING, RAINER
Exec Dt:
12/07/2009
3
BAUMANN, FRANZ-ERICH
Exec Dt:
12/08/2009
4
DOWE, ANDREAS
Exec Dt:
12/07/2009
5
SCHIEMANN, VERA
Exec Dt:
12/08/2009
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8999086
US20110217559
12674286
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 49
Reel/Frame:024121/0444   Pages: 10
Recorded: 03/23/2010
Attorney Dkt #:353702US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOWE, ANDREAS
Exec Dt:
12/21/2009
2
TUELLMANN, RALF
Exec Dt:
12/14/2009
3
BEUTH, REINHARD
Exec Dt:
12/09/2009
4
BAUMANN, FRANZ-ERICH
Exec Dt:
12/21/2009
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8574697
US20100300573
12676752
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 50
Reel/Frame:025761/0001   Pages: 16
Recorded: 11/04/2010
Attorney Dkt #:367492US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WURSCHE, ROLAND
Exec Dt:
06/17/2010
2
BOLLMANN, SONJA
Exec Dt:
06/17/2010
3
BAUMANN, FRANZ-ERICH
Exec Dt:
06/17/2010
4
KUETING, BEATRICE
Exec Dt:
06/29/2010
5
LUETZELER, KIRSTEN
Exec Dt:
06/29/2010
6
PAWLIK, ANDREAS
Exec Dt:
06/29/2010
7
WIELPUETZ, MARTIN
Exec Dt:
06/29/2010
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110045269
12989899
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 51
Reel/Frame:026275/0153   Pages: 7
Recorded: 05/13/2011
Attorney Dkt #:378631US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOWE, ANDREAS
Exec Dt:
12/07/2010
2
BEUTH, REINHARD
Exec Dt:
12/08/2010
3
BAUMANN, FRANZ-ERICH
Exec Dt:
12/08/2010
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9057466
US20110209768
13128297
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 52
Reel/Frame:026002/0823   Pages: 7
Recorded: 03/23/2011
Attorney Dkt #:376500US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOWE, ANDREAS
Exec Dt:
02/08/2011
2
BEUTH, REINHARD
Exec Dt:
02/03/2011
3
BAUMANN, FRANZ-ERICH
Exec Dt:
02/04/2011
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8697814
US20110165358
13063134
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 53
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: 54
Reel/Frame:027409/0099   Pages: 10
Recorded: 12/19/2011
Attorney Dkt #:390363US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAWLIK, ANDREAS
Exec Dt:
11/10/2011
2
ROOS, MARTIN
Exec Dt:
11/10/2011
3
BAUMANN, FRANZ-ERICH
Exec Dt:
11/10/2011
4
HAEGER, HARALD
Exec Dt:
11/09/2011
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8871862
US20120095161
13377949
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 55
Reel/Frame:027962/0327   Pages: 22
Recorded: 03/30/2012
Attorney Dkt #:392805US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMANN, FRANZ-ERICH
Exec Dt:
01/31/2012
2
ULLRICH, MATTHIAS
Exec Dt:
01/30/2012
3
ROOS, MARTIN
Exec Dt:
01/31/2012
4
HANNEN, PETER
Exec Dt:
01/31/2012
5
PETRAT, FRANK-MARTIN
Exec Dt:
02/03/2012
6
HAEGER, HARALD
Exec Dt:
01/30/2012
7
KOECKRITZ, ANGELA
Exec Dt:
02/09/2012
8
WALTHER, GUIDO
Exec Dt:
02/01/2012
9
DEUTSCH, JENS
Exec Dt:
02/06/2012
10
MARTIN, ANDREAS
Exec Dt:
02/02/2012
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8642811
US20120203033
13364493
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 56
Reel/Frame:028899/0478   Pages: 12
Recorded: 09/05/2012
Attorney Dkt #:399902US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEKMANN, WOLFGANG
Exec Dt:
06/29/2012
2
BAUMANN, FRANZ-ERICH
Exec Dt:
06/29/2012
3
GREBE, MAIK
Exec Dt:
06/29/2012
4
WARNKE, KRISTIANE
Exec Dt:
06/29/2012
5
MONSHEIMER, SYLVIA
Exec Dt:
06/29/2012
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10479733
US20130011660
13537148
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 57
Reel/Frame:028485/0309   Pages: 16
Recorded: 07/03/2012
Attorney Dkt #:400342US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONSHEIMER, SYLVIA
Exec Dt:
07/02/2012
2
DIEKMANN, WOLFGANG
Exec Dt:
07/02/2012
3
BAUMANN, FRANZ-ERICH
Exec Dt:
07/02/2012
4
HASSEL-GELDMANN, SIGRID
Exec Dt:
07/02/2012
5
WARNKE, KRISTIANE
Exec Dt:
07/02/2012
6
STEMMER, HEIKE
Exec Dt:
07/02/2012
7
ALTKEMPER, STEFAN
Exec Dt:
07/02/2012
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10787559
US20130012643
13541181
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 58
Reel/Frame:028874/0712   Pages: 11
Recorded: 08/30/2012
Attorney Dkt #:402851US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMANN, FRANZ-ERICH
Exec Dt:
07/06/2012
2
DIEKMANN, WOLFGANG
Exec Dt:
07/06/2012
3
KUETING, BEATRICE
Exec Dt:
07/06/2012
4
STEMMER, HEIKE
Exec Dt:
07/06/2012
5
GREBE, MAIK
Exec Dt:
07/11/2012
6
WARNKE, KRISTIANE
Exec Dt:
07/06/2012
7
MONSHEIMER, SYLVIA
Exec Dt:
07/06/2012
8
HAEGER, HARALD
Exec Dt:
08/09/2012
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120315483
13581085
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 59
Reel/Frame:028963/0262   Pages: 12
Recorded: 09/14/2012
Attorney Dkt #:399989US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEKMANN, WOLFGANG
Exec Dt:
07/21/2012
2
BAUMANN, FRANZ-ERICH
Exec Dt:
07/21/2012
3
GREBE, MAIK
Exec Dt:
07/26/2012
4
WARNKE, KRISTIANE
Exec Dt:
07/25/2012
5
MONSHEIMER, SYLVIA
Exec Dt:
07/21/2012
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9428610
US20130171416
13534341
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 60
Reel/Frame:028974/0655   Pages: 9
Recorded: 09/14/2012
Attorney Dkt #:403719US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETRAT, FRANK-MARTIN
Exec Dt:
08/01/2012
2
BAUMANN, FRANZ-ERICH
Exec Dt:
08/01/2012
3
HAEGER, HARALD
Exec Dt:
07/30/2012
4
WALTHER, GUIDO
Exec Dt:
08/02/2012
5
MARTIN, ANDREAS
Exec Dt:
07/31/2012
6
KOECKRITZ, ANGELA
Exec Dt:
08/03/2012
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8604227
US20130006005
13634111
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 61
Reel/Frame:029060/0205   Pages: 12
Recorded: 10/02/2012
Attorney Dkt #:400048US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEKMANN, WOLFGANG
Exec Dt:
08/21/2012
2
BAUMANN, FRANZ-ERICH
Exec Dt:
08/21/2012
3
GREBE, MAIK
Exec Dt:
08/17/2012
4
WARNKE, KRISTIANE
Exec Dt:
08/21/2012
5
MONSHEIMER, SYLVIA
Exec Dt:
08/21/2012
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9382420
US20130183529
13542121
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 62
Reel/Frame:029727/0878   Pages: 8
Recorded: 01/31/2013
Attorney Dkt #:409438US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAWLIK, ANDREAS
Exec Dt:
01/16/2013
2
DOWE, ANDREAS
Exec Dt:
01/16/2013
3
FRANOSCH, JUERGEN
Exec Dt:
01/18/2013
4
HAEGER, HARALD
Exec Dt:
01/16/2013
5
BAUMANN, FRANZ-ERICH
Exec Dt:
01/16/2013
6
BEUTH, REINHARD
Exec Dt:
01/16/2013
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130171388
13729280
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 63
Reel/Frame:030446/0001   Pages: 5
Recorded: 05/20/2013
Attorney Dkt #:414851US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEKMANN, WOLFGANG
Exec Dt:
04/26/2013
2
BAUMANN, FRANZ-ERICH
Exec Dt:
05/06/2013
3
GREBE, MAIK
Exec Dt:
05/05/2013
Assignee
1
EVONIK INDUSTRIES AG
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130274435
13859896
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 64
Reel/Frame:034083/0560   Pages: 7
Recorded: 10/31/2014
Attorney Dkt #:441076US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NITSCHE, JASMIN
Exec Dt:
10/06/2014
2
HAEGER, HARALD
Exec Dt:
10/02/2014
3
GEERKENS, SEBASTIAN
Exec Dt:
10/09/2014
4
BAUMANN, FRANZ-ERICH
Exec Dt:
10/06/2014
5
BEUTH, REINHARD
Exec Dt:
10/06/2014
Assignee
1
EVONIK INDUSTRIES AG
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10040938
US20150086737
14489612
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 65
Reel/Frame:033968/0133   Pages: 7
Recorded: 10/17/2014
Attorney Dkt #:441321US99ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NITSCHE, JASMIN
Exec Dt:
10/09/2014
2
HAEGER, HARALD
Exec Dt:
10/07/2014
3
GEERKENS, SEBASTIAN
Exec Dt:
10/08/2014
4
BAUMANN, FRANZ-ERICH
Exec Dt:
10/08/2014
5
BEUTH, REINHARD
Exec Dt:
10/09/2014
Assignee
1
EVONIK INDUSTRIES AG
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150086738
14489632
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 66
Reel/Frame:037002/0512   Pages: 7
Recorded: 11/10/2015
Attorney Dkt #:458599US106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANOSCH, JUERGEN
Exec Dt:
09/10/2015
2
BAUMANN, FRANZ-ERICH
Exec Dt:
09/07/2015
3
BEYER, HORST
Exec Dt:
09/07/2015
4
DOWE, ANDREAS
Exec Dt:
08/31/2015
5
PAWLIK, ANDREAS
Exec Dt:
09/07/2015
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9919494
US20160060459
14835215
Correspondence name and address
OBLON
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 67
Reel/Frame:046536/0538   Pages: 17
Recorded: 08/02/2018
Attorney Dkt #:000338US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEKMANN, WOLFGANG
Exec Dt:
12/21/2017
2
GREBE, MAIK
Exec Dt:
02/09/2018
3
BAUMANN, FRANZ-ERICH
Exec Dt:
12/07/2017
4
MONSHEIMER, SYLVIA
Exec Dt:
12/07/2017
5
KUETING, BEATRICE
Exec Dt:
02/28/2018
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180094103
15718069
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD.
5TH FLOOR
TYSONS, VA 22102
Assignment: 68
Reel/Frame:051098/0378   Pages: 17
Recorded: 11/23/2019
Attorney Dkt #:000336US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEKMANN, WOLFGANG
Exec Dt:
02/28/2018
2
GREBE, MAIK
Exec Dt:
02/19/2018
3
BAUMANN, FRANZ-ERICH
Exec Dt:
02/13/2018
4
MONSHEIMER, SYLVIA
Exec Dt:
02/13/2018
5
KÜTING, BEATRICE
Exec Dt:
02/28/2018
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11117837
US20180093925
15720433
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD.
5TH FLOOR
TYSONS, VA 22102
Assignment: 69
Reel/Frame:046754/0350   Pages: 8
Recorded: 08/30/2018
Attorney Dkt #:505417US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEIRICK, HEINRICH
Exec Dt:
05/10/2018
2
BERGER, JASMIN
Exec Dt:
05/14/2018
3
BAUMANN, FRANZ-ERICH
Exec Dt:
05/10/2018
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10836903
US20180044520
15675128
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 70
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
Assignment: 71
Reel/Frame:049357/0400   Pages: 34
Recorded: 04/12/2019
Attorney Dkt #:000711US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICOINE, KÉVIN
Exec Dt:
01/10/2019
2
ZUMBANSEN, KRISTINA
Exec Dt:
01/17/2019
3
BAUMANN, FRANZ-ERICH
Exec Dt:
01/09/2019
4
STERGAR, MARCUS MATTHIAS
Exec Dt:
01/09/2019
5
PAWLIK, ANDREAS
Exec Dt:
01/09/2019
6
HILLER, CHRISTOPH
Exec Dt:
01/09/2019
7
MICHEL, MIRKO
Exec Dt:
01/14/2019
8
KOOPMANN, CHRISTOPH
Exec Dt:
01/10/2019
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190177478
16216143
Correspondence name and address
GRUENEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 72
Reel/Frame:057747/0812   Pages: 11
Recorded: 10/11/2021
Attorney Dkt #:77830-1252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEISS, CHRISTINE
Exec Dt:
07/27/2021
2
FARGES, OLIVIER
Exec Dt:
10/11/2021
3
BAUMANN, FRANZ-ERICH
Exec Dt:
07/27/2021
4
BÖER, MICHAEL
Exec Dt:
08/02/2021
5
SZENTIVANYI, ANDREAS
Exec Dt:
07/27/2021
6
RESING, MARIO
Exec Dt:
08/12/2021
7
LINEMANN, REINHARD
Exec Dt:
10/11/2021
8
GAHLMANN, KLAUS
Exec Dt:
08/02/2021
9
GÖRING, RAINER
Exec Dt:
07/30/2021
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210355321
17284494
Correspondence name and address
TAYLOR ENGLISH DUMA LLP
1600 PARKWOOD CIRCLE
SUITE 200
ATLANTA, GA 30339
Assignment: 73
Reel/Frame:057380/0388   Pages: 3
Recorded: 09/03/2021
Attorney Dkt #:003610USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMANN, FRANZ-ERICH
Exec Dt:
08/31/2021
2
SALWICZEK, KATHRIN
Exec Dt:
08/31/2021
3
RICHTER, ALEXANDER
Exec Dt:
08/31/2021
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220025118
17414674
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 74
Reel/Frame:059513/0518   Pages: 6
Recorded: 03/28/2022
Attorney Dkt #:77830-1270
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEINELT, FRANK
Exec Dt:
03/23/2022
2
BAUMANN, FRANZ-ERICH
Exec Dt:
03/23/2022
3
KOSSMANN, JANINA
Exec Dt:
03/23/2022
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220227932
17611251
Correspondence name and address
TAYLOR ENGLISH DUMA LLP
1600 PARKWOOD CIRCLE
SUITE 200
ATLANTA, GA 30339
Assignment: 75
Reel/Frame:062981/0457   Pages: 10
Recorded: 03/14/2023
Attorney Dkt #:004865USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHTER, ALEXANDER
Exec Dt:
08/04/2022
2
NÖRNBERG, CHRISTIAN
Exec Dt:
08/04/2022
3
KERN, NORBERT
Exec Dt:
09/18/2022
4
HERMES, FLORIAN
Exec Dt:
08/04/2022
5
BAUMANN, FRANZ-ERICH
Exec Dt:
08/11/2022
6
ROOS, MARTIN
Exec Dt:
10/21/2022
7
DEMICOLI, DANIEL
Exec Dt:
08/10/2022
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240018092
18245317
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 76
Reel/Frame:062640/0794   Pages: 10
Recorded: 02/09/2023
Attorney Dkt #:004820USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEINELT, FRANK
Exec Dt:
01/13/2023
2
BAUMANN, FRANZ-ERICH
Exec Dt:
01/22/2023
3
WALDVOGEL, SIEGFRIED R.
Exec Dt:
01/13/2023
4
RAUEN, ANNA-LISA
Exec Dt:
01/21/2023
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11976373
US20230212762
18001079
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102

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