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Patent Assignment Assignor Details
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Assignor Name : SCHUMACHER, KAI
Total Assignments: 57
Assignment: 1
Reel/Frame:013026/0183   Pages: 3
Recorded: 06/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
06/19/2002
2
MANGOLD, HELMUT
Exec Dt:
06/20/2002
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6855635
US20020177311
10101942
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:013377/0480   Pages: 3
Recorded: 10/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
08/12/2002
2
MANGOLD, HELMUT
Exec Dt:
09/05/2002
3
HASENZAHL, STEFFEN
Exec Dt:
09/03/2002
4
ALFF, HARALD
Exec Dt:
08/12/2002
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1, DE-40474
DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6773814
US20030104198
10212741
Correspondence name and address
OBLON SPIVAK ET AL
1755 J. DAVIS HWY
4TH FL.
ARLINGTON VA 22202
Assignment: 3
Reel/Frame:013756/0987   Pages: 3
Recorded: 10/10/2002
Conveyance: CORECTIVE ASSIGNMENT, PREVIOUSLY RECORDED AT REEL 013377, FRAME 0480.
Assignors
1
SCHUMACHER, KAI
Exec Dt:
08/12/2002
2
MANGOLD, HELMUT
Exec Dt:
09/05/2002
3
HASENZAHL, STEFFEN
Exec Dt:
09/03/2002
4
ALFF, HARALD
Exec Dt:
08/12/2002
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474, DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6773814
US20030104198
10212741
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:014323/0544   Pages: 3
Recorded: 07/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
06/24/2003
2
MANGOLD, HELMUT
Exec Dt:
06/02/2003
3
MEYER, JUERGEN
Exec Dt:
06/04/2003
4
BATZ-SOHN, CHRISTOPH
Exec Dt:
06/04/2003
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474, DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6767377
US20030215639
10358323
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:015040/0942   Pages: 4
Recorded: 03/05/2004
Conveyance: RECORD TO CORRECT ASSIGNOR #4'S NAME WHICH WAS NOT LISTED ON AN ASSIGNMENT PREVIOUSLY RECORDED ON REEL/FRAME 014323/0544
Assignors
1
SCHUMACHER, KAI
Exec Dt:
06/24/2003
2
MANGOLD, HELMUT
Exec Dt:
06/02/2003
3
MEYER, JUERGEN
Exec Dt:
06/04/2003
4
LORTZ, WOLFGANG
Exec Dt:
06/23/2003
5
BATZ-SOHN, CHRISTOPH
Exec Dt:
06/04/2003
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474, DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6767377
US20030215639
10358323
Correspondence name and address
OBLON, SPIVAK, MCCLELAND, ET AL.
NORMAN F. OBLON
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 6
Reel/Frame:015449/0077   Pages: 6
Recorded: 12/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAUSS, KAI
Exec Dt:
11/03/2004
2
KARL, ALFONS
Exec Dt:
10/05/2004
3
FREUND, BURKHARD
Exec Dt:
10/07/2004
4
WIESCHNOWSKY, UDO
Exec Dt:
10/19/2004
5
MANGOLD, HELMUT
Exec Dt:
10/18/2004
6
SCHUMACHER, KAI
Exec Dt:
10/11/2004
7
GOLCHERT, RAINER
Exec Dt:
11/01/2004
8
ROTH, HELMUT
Exec Dt:
11/01/2004
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY DE-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050100502
10976357
Correspondence name and address
ROBERT G. WEILACHER, ESQ.
1230 PEACHTREE STREET, N.E.
SUITE 3100, PROMENADE II
ATLANTA, GA 30309-3592
Assignment: 7
Reel/Frame:016535/0390   Pages: 3
Recorded: 05/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
01/11/2005
2
MOERTERS, MARTIN
Exec Dt:
01/26/2005
3
KLOTZ, OSWIN
Exec Dt:
01/11/2005
4
DIENER, UWE
Exec Dt:
01/11/2005
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY DE-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7306667
US20050183634
11030166
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:016367/0620   Pages: 3
Recorded: 03/15/2005
Attorney Dkt #:264681 usox pct
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
02/03/2005
2
OSWALD, MONIKA
Exec Dt:
02/03/2005
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF 40474, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7824643
US20060093542
10524037
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:016687/0901   Pages: 3
Recorded: 06/14/2005
Attorney Dkt #:265981USOX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
04/26/2005
2
JACOBSEN, HAUKE
Exec Dt:
05/16/2005
3
BRANDES, RALPH
Exec Dt:
05/20/2005
4
ROCHNIA, MATTHIAS
Exec Dt:
04/15/2005
5
SHIBASAKI, TAKEYOSHI
Exec Dt:
05/09/2005
6
ISHIBASHI, NARUYASU
Exec Dt:
05/09/2005
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF DE-40474, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7537833
US20060154994
11055605
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:016953/0949   Pages: 3
Recorded: 09/06/2005
Attorney Dkt #:268421US0XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
04/26/2005
2
HASENZAHL, STEFFEN
Exec Dt:
06/14/2005
3
MOERTERS, MARTIN
Exec Dt:
05/09/2005
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF 40474, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050265934
10530708
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:016584/0414   Pages: 3
Recorded: 05/19/2005
Attorney Dkt #:268419US0XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOERTERS, MARTIN
Exec Dt:
05/09/2005
2
MANGOLD, HELMUT
Exec Dt:
05/02/2005
3
OSWALD, MONIKA
Exec Dt:
04/29/2005
4
SCHUMACHER, KAI
Exec Dt:
04/28/2005
5
LACH, HEINZ
Exec Dt:
04/29/2005
6
SCHNEIDER, GERRIT
Exec Dt:
05/02/2005
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF 40474, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7722849
US20080045411
10530491
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:016707/0009   Pages: 3
Recorded: 06/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
04/28/2005
2
KERNER, DIETER
Exec Dt:
04/29/2005
3
SCHILLING, ROLAND
Exec Dt:
05/03/2005
4
FLESCH, JUERGEN
Exec Dt:
05/17/2005
5
SCHIENER, THOMAS
Exec Dt:
05/10/2005
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7491375
US20060155052
11084170
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:016707/0012   Pages: 3
Recorded: 06/20/2005
Attorney Dkt #:268402US0X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
04/28/2005
2
KERNER, DIETER
Exec Dt:
05/12/2005
3
DIENER, UWE
Exec Dt:
05/03/2005
4
SCHOLZ, MARIO
Exec Dt:
05/13/2005
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7439298
US20060155042
11084022
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:016584/0790   Pages: 3
Recorded: 05/20/2005
Attorney Dkt #:268418us0xpct
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOERTERS, MARTIN
Exec Dt:
04/28/2005
2
JACOBSEN, HAUKE
Exec Dt:
05/16/2005
3
SCHUMACHER, KAI
Exec Dt:
05/09/2005
Assignee
1
DEGUSSA AG
BENNIGESNPLATZ 1
DUESSELDORF 40474, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7541014
US20060093543
10530284
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:017253/0228   Pages: 4
Recorded: 11/21/2005
Attorney Dkt #:268418US0XPCT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY ADDRESS, PREVIOUSLY RECORDED AT REEL 016584, FRAME 0790.
Assignors
1
MOERTERS, MARTIN
Exec Dt:
04/28/2005
2
JACOBSEN, HAUKE
Exec Dt:
05/16/2005
3
SCHUMACHER, KAI
Exec Dt:
05/09/2005
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF 40474, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7541014
US20060093543
10530284
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
ATTN: NORMAN F. OBLON
Assignment: 16
Reel/Frame:017367/0558   Pages: 3
Recorded: 12/16/2005
Attorney Dkt #:272642US0XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
06/20/2005
2
BATZ-SOHN, CHRISTOPH
Exec Dt:
06/21/2005
3
HASENZAHL, STEFFEN
Exec Dt:
06/28/2005
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF 40474, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7244302
US20060057385
10539061
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:016763/0912   Pages: 3
Recorded: 07/11/2005
Attorney Dkt #:268546US0X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
06/30/2005
2
ISHIBASHI, NARUYASU
Exec Dt:
06/24/2005
3
KOBAYASHI, HITOSHI
Exec Dt:
06/24/2005
4
BRANDL, PAUL
Exec Dt:
06/24/2005
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF DE-40474, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7351388
US20060153764
11085151
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:017839/0176   Pages: 3
Recorded: 04/28/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
07/14/2005
2
KERNER, DIETER
Exec Dt:
07/15/2005
3
IHMIG, RONALD
Exec Dt:
07/15/2005
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF 40474, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070253279
10544485
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:019626/0793   Pages: 3
Recorded: 07/31/2007
Attorney Dkt #:274854US0XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
07/21/2005
2
KERNER, DIETER
Exec Dt:
07/25/2005
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1,
DUESSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7534409
US20060201647
10549929
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:017737/0665   Pages: 10
Recorded: 03/31/2006
Attorney Dkt #:39509-226304
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, JURGEN
Exec Dt:
01/11/2006
2
HASENZAHL, STEFFEN
Exec Dt:
02/07/2006
3
RIEDEMANN, HEIKE
Exec Dt:
01/05/2006
4
GRAY, ANN
Exec Dt:
01/06/2006
5
SCHUMACHER, KAI
Exec Dt:
01/10/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUSSELDORF, GERMANY DE-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060159635
11314082
Correspondence name and address
THOMAS G. WISEMAN
VENABLE LLP
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 21
Reel/Frame:017371/0878   Pages: 16
Recorded: 03/23/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, JURGEN
Exec Dt:
02/07/2006
2
SCHUMACHER, KAI
Exec Dt:
02/07/2006
3
HASENZAHL, STEFFEN
Exec Dt:
02/22/2006
4
RIEDEMANN, HEIKE
Exec Dt:
02/09/2006
5
GRAY, ANN
Exec Dt:
02/09/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7255735
US20060144296
11312534
Correspondence name and address
MICHAEL A. SANZO
FITCH EVEN TABIN, ET AL.
1801 K STREET, N.W.
SUITE 401L
WASHINGTON, DC 20006-1201
Assignment: 22
Reel/Frame:018012/0340   Pages: 7
Recorded: 06/21/2006
Attorney Dkt #:284905us0x pct
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
03/14/2006
2
FLESCH, JUERGEN
Exec Dt:
03/17/2006
3
HAMM, VOLKER
Exec Dt:
03/09/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7785560
US20060286028
10567577
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 23
Reel/Frame:017471/0952   Pages: 7
Recorded: 04/14/2006
Attorney Dkt #:032301.446
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JACOBSEN, HAUKE
Exec Dt:
03/29/2006
2
OSWALD, MONIKA
Exec Dt:
03/22/2006
3
SCHUMACHER, KAI
Exec Dt:
03/20/2006
4
MOERTERS, MARTIN
Exec Dt:
03/22/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY DE-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070003770
10571332
Correspondence name and address
ROBERT G. WEILACHER, ESQ.
1230 PEACHTREE STREET, N.E.
SUITE 3100, PROMENADE II
ATLANTA, GA 30309-3592
Assignment: 24
Reel/Frame:018243/0718   Pages: 3
Recorded: 08/25/2006
Attorney Dkt #:290909US0XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
07/10/2006
2
SCHILD, ANDREAS
Exec Dt:
07/18/2006
3
MOERTERS, MARTIN
Exec Dt:
07/03/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7686881
US20070144076
10580325
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 25
Reel/Frame:019036/0914   Pages: 4
Recorded: 03/20/2007
Attorney Dkt #:292164US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
07/24/2006
2
GOLCHERT, RAINER
Exec Dt:
07/24/2006
3
SCHILLING, ROLAND
Exec Dt:
08/01/2006
4
BATZ-SOHN, CHRISTOPH
Exec Dt:
07/26/2006
5
MOERTERS, MARTIN
Exec Dt:
08/01/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7749322
US20070111880
10583723
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 26
Reel/Frame:019568/0081   Pages: 4
Recorded: 07/17/2007
Attorney Dkt #:297987US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
07/24/2006
2
MOERTERS, MARTIN
Exec Dt:
07/25/2006
3
DIENER, UWE
Exec Dt:
07/25/2006
4
KLOTZ, OSWIN
Exec Dt:
07/28/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY D-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7416600
US20070186816
11568860
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 27
Reel/Frame:019659/0022   Pages: 6
Recorded: 08/07/2007
Attorney Dkt #:297987US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 2ND AND 4TH INVENTOR'S EXECUTION DATE PREVIOUSLY RECORDED ON REEL 019568 FRAME 0081. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SCHUMACHER, KAI
Exec Dt:
07/24/2006
2
MOERTERS, MARTIN
Exec Dt:
07/28/2006
3
DIENER, UWE
Exec Dt:
07/25/2006
4
KLOTZ, OSWIN
Exec Dt:
07/25/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1,
DUESSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7416600
US20070186816
11568860
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 28
Reel/Frame:018167/0578   Pages: 6
Recorded: 08/24/2006
Attorney Dkt #:032301.462
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, JURGEN
Exec Dt:
08/08/2006
2
HASENZAHL, STEFFEN
Exec Dt:
08/11/2006
3
SCHUMACHER, KAI
Exec Dt:
08/02/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY DE-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090186053
10597419
Correspondence name and address
ROBERT G. WEILACHER, ESQ.
1230 PEACHTREE STREET, N.E.
SUITE 3100, PROMENADE II
ATLANTA, GA 30309-3592
Assignment: 29
Reel/Frame:020554/0607   Pages: 4
Recorded: 02/25/2008
Attorney Dkt #:298359US0XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
10/06/2006
2
GOLCHERT, RAINER
Exec Dt:
10/11/2006
3
KLOTZ, OSWIN
Exec Dt:
10/06/2006
4
DIENER, UWE
Exec Dt:
10/06/2006
5
HASENZAHL, STEFFEN
Exec Dt:
10/31/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070231280
11569415
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 30
Reel/Frame:019465/0276   Pages: 8
Recorded: 06/21/2007
Attorney Dkt #:309609US0XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
04/02/2007
2
MOERTERS, MARTIN
Exec Dt:
04/10/2007
3
FLESCH, JUERGEN
Exec Dt:
03/23/2007
4
VON TWISTERN, MARCUS
Exec Dt:
05/08/2007
5
HAMM, VOLKER
Exec Dt:
04/11/2007
6
SCHMITT, MATTHIAS
Exec Dt:
05/02/2007
7
ALFF, HARALD
Exec Dt:
03/04/2007
8
SCHILLING, ROLAND
Exec Dt:
04/03/2007
Assignee
1
DEGUSSA GMBH
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY D-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8197791
US20090272937
11722268
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 31
Reel/Frame:019480/0498   Pages: 4
Recorded: 06/26/2007
Attorney Dkt #:309574US0XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
04/26/2007
2
SCHILLING, ROLAND
Exec Dt:
05/02/2007
3
ALFF, HARALD
Exec Dt:
05/02/2007
4
ROTH, HELMUT
Exec Dt:
05/02/2007
Assignee
1
DEGUSSA GMBH
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7658907
US20080096755
11722782
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 32
Reel/Frame:019510/0561   Pages: 7
Recorded: 06/21/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIDA, SATOSHI
Exec Dt:
04/27/2007
2
SANEHIRA, YOSHITAKA
Exec Dt:
04/27/2007
3
BRANDL, PAUL
Exec Dt:
05/21/2007
4
OCHIAI, MITSURU
Exec Dt:
04/26/2007
5
SCHUMACHER, KAI
Exec Dt:
05/02/2007
6
SUZUKI, SHIGERU
Exec Dt:
04/23/2007
Assignee
1
NIPPON AEROSIL CO., LTD.
3-1, NISHISHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN 1630913
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080000520
11793949
Correspondence name and address
JULES E. GOLDBERG, ESQ.
REED SMITH LLP
599 LEXINGTON AVENUE, 29TH FLOOR
NEW YORK, NEW YORK 10022
Assignment: 33
Reel/Frame:020404/0309   Pages: 4
Recorded: 01/23/2008
Attorney Dkt #:318292US0XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
10/25/2007
2
ROTH, HELMUT
Exec Dt:
11/19/2007
3
GOLCHERT, RAINER
Exec Dt:
10/24/2007
4
MANGOLD, HELMUT
Exec Dt:
12/03/2007
5
SCHOLZ, MARIO
Exec Dt:
11/22/2007
Assignee
1
EVONIK DEGUSSA GMBH
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7862797
US20080199392
11917199
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 34
Reel/Frame:020369/0413   Pages: 3
Recorded: 01/16/2008
Attorney Dkt #:319225US0XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VORMBERG, REINHARD
Exec Dt:
10/26/2007
2
SCHUMACHER, KAI
Exec Dt:
11/12/2007
Assignee
1
EVONIK DEGUSSA GMBH
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080188370
11995837
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 35
Reel/Frame:020375/0657   Pages: 3
Recorded: 01/17/2008
Attorney Dkt #:319226US0XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VORMBERG, REINHARD
Exec Dt:
10/26/2007
2
SCHUMACHER, KAI
Exec Dt:
11/12/2007
Assignee
1
EVONIK DEGUSSA GMBH
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7910515
US20100120609
11995939
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 36
Reel/Frame:020577/0922   Pages: 3
Recorded: 02/21/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAW, BARNABY
Exec Dt:
01/24/2008
2
SCHUMACHER, KAI
Exec Dt:
01/15/2008
3
KOMADINA, JONATHON
Exec Dt:
01/24/2008
4
MUELLER, JOCHEN
Exec Dt:
01/24/2008
5
HELTSCH, NORBERT
Exec Dt:
01/22/2008
Assignee
1
AIRBUS DEUTSCHLAND GMBH
KREETSLAG 10
D-21129 HAMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8580170
US20090115088
11922940
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
300 SOUTH WACKER DRIVE, SUITE 2500
CHICAGO, IL 60606
Assignment: 37
Reel/Frame:020862/0639   Pages: 4
Recorded: 04/28/2008
Attorney Dkt #:319377US0X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
02/12/2008
2
GOLCHERT, RAINER
Exec Dt:
02/20/2008
3
ROTH, HELMUT
Exec Dt:
02/21/2008
4
ALFF, HARALD
Exec Dt:
02/25/2008
5
ROCHNIA, MATTHIAS
Exec Dt:
02/29/2008
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STR. 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8535633
US20080311291
12091767
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 38
Reel/Frame:021285/0845   Pages: 4
Recorded: 07/24/2008
Attorney Dkt #:320364US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLEUTE-SCHLACHTER, INGO
Exec Dt:
04/30/2008
2
SIEVERDING, EWALD
Exec Dt:
04/29/2008
3
LORTZ, WOLFGANG
Exec Dt:
02/25/2008
4
SCHEFFLER, JOCHEN
Exec Dt:
04/23/2008
5
SCHUMACHER, KAI
Exec Dt:
02/18/2008
6
VORMBERG, REINHARD
Exec Dt:
02/22/2008
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080269054
11996598
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 39
Reel/Frame:021314/0077   Pages: 4
Recorded: 07/30/2008
Attorney Dkt #:320368US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLEUTE-SCHLACHTER, INGO
Exec Dt:
04/30/2008
2
SIEVERDING, EWALD
Exec Dt:
04/29/2008
3
LORTZ, WOLFGANG
Exec Dt:
02/25/2008
4
SCHEFFLER, JOCHEN
Exec Dt:
04/23/2008
5
SCHUMACHER, KAI
Exec Dt:
02/18/2008
6
VORMBERG, REINHARD
Exec Dt:
02/22/2008
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090054238
11996658
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 40
Reel/Frame:021134/0698   Pages: 4
Recorded: 06/23/2008
Attorney Dkt #:326695US0XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
05/14/2008
2
FIEDLER, STEFAN
Exec Dt:
06/09/2008
3
SCHILLING, ROLAND
Exec Dt:
05/27/2008
4
IHMIG, RONALD
Exec Dt:
06/02/2008
5
KATUSIC, STIPAN
Exec Dt:
05/23/2008
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080267852
12158701
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 41
Reel/Frame:021335/0374   Pages: 3
Recorded: 08/04/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULZE-ISFORT, CHRISTIAN
Exec Dt:
05/28/2008
2
KLOTZ, OSWIN
Exec Dt:
06/16/2008
3
GOLCHERT, RAINER
Exec Dt:
05/28/2008
4
DIENER, UWE
Exec Dt:
06/03/2008
5
SCHUMACHER, KAI
Exec Dt:
05/17/2008
Assignee
1
EVONIK DEGUSSA GMBH
RODENBACHER CHAUSSEE 4
HANAU, GERMANY 63457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080292539
12125116
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 42
Reel/Frame:021496/0427   Pages: 4
Recorded: 09/08/2008
Attorney Dkt #:325626US0X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULZE-ISFORT, CHRISTIAN
Exec Dt:
05/28/2008
2
SCHUMACHER, KAI
Exec Dt:
05/20/2008
3
SCHUHARDT, NINA
Exec Dt:
06/16/2008
4
KLOTZ, OSWIN
Exec Dt:
06/16/2008
5
GOLCHERT, RAINER
Exec Dt:
05/28/2008
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080318046
12125531
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 43
Reel/Frame:021616/0295   Pages: 3
Recorded: 10/01/2008
Attorney Dkt #:330816US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LORTZ, WOLFGANG
Exec Dt:
08/08/2008
2
SCHUMACHER, KAI
Exec Dt:
07/24/2008
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090137827
12294371
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 44
Reel/Frame:021622/0800   Pages: 4
Recorded: 10/02/2008
Attorney Dkt #:332008US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
08/04/2008
2
MOERTERS, MARTIN
Exec Dt:
08/19/2008
3
MANGOLD, HELMUT
Exec Dt:
08/28/2008
4
HASENZAHL, STEFFEN
Exec Dt:
08/12/2008
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STR. 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090131694
12294565
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 45
Reel/Frame:022448/0911   Pages: 3
Recorded: 03/25/2009
Attorney Dkt #:338535US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, JUERGEN
Exec Dt:
02/10/2009
2
SCHOLZ, MARIO
Exec Dt:
03/05/2009
3
SCHUMACHER, KAI
Exec Dt:
02/02/2009
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STR. 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7972431
US20100022694
12441992
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 46
Reel/Frame:023026/0124   Pages: 3
Recorded: 07/30/2009
Attorney Dkt #:344713US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOLZ, MARIO
Exec Dt:
04/15/2009
2
SCHUMACHER, KAI
Exec Dt:
04/07/2009
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STR. 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100016490
12524612
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 47
Reel/Frame:022866/0334   Pages: 4
Recorded: 06/24/2009
Attorney Dkt #:342420US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LORTZ, WOLFGANG
Exec Dt:
05/26/2009
2
PERLET, GABRIELE
Exec Dt:
05/28/2009
3
WILL, WERNER
Exec Dt:
05/30/2009
4
SCHUMACHER, KAI
Exec Dt:
05/20/2009
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STR. 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7918933
US20100107930
12519000
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 48
Reel/Frame:022927/0413   Pages: 5
Recorded: 07/08/2009
Attorney Dkt #:COC.P59944
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONTRUP, CHRISTOPH
Exec Dt:
05/15/2009
2
LORTZ, WOLFGANG
Exec Dt:
05/28/2009
3
SCHUMACHER, KAI
Exec Dt:
06/09/2009
4
HUEBSCH, CHRISTIAN
Exec Dt:
05/09/2009
5
WIELAND, PHILIPP
Exec Dt:
06/21/2009
6
GRASSL, HARALD
Exec Dt:
04/08/2009
7
BECHER, KERSTIN
Exec Dt:
04/09/2009
8
SCHEUL, STEFANIE
Exec Dt:
04/09/2009
9
JETZLSPERGER, EVA
Exec Dt:
04/21/2009
Assignee
1
CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
DR.-ALBERT-FRANK-STRASSE 32
TROSTBERG, GERMANY 83308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090272296
12298425
Correspondence name and address
CURATOLO SIDOTI CO., LPA
24500 CENTER RIDGE ROAD
SUITE 280
WESTLAKE, OH 44145
Assignment: 49
Reel/Frame:023756/0927   Pages: 3
Recorded: 01/11/2010
Attorney Dkt #:350655US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
10/19/2009
2
SCHULZE-ISFORT, CHRISTIAN
Exec Dt:
11/30/2009
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STR.1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100183495
12667796
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 50
Reel/Frame:023757/0570   Pages: 6
Recorded: 01/11/2010
Attorney Dkt #:350641US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
10/19/2009
2
SCHULZE-ISFORT, CHRISTIAN
Exec Dt:
11/30/2009
3
BRANDL, PAUL
Exec Dt:
10/21/2009
4
OCHIAI, MITSURU
Exec Dt:
10/27/2009
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STR. 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8209999
US20100178509
12667696
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 51
Reel/Frame:023857/0534   Pages: 3
Recorded: 01/27/2010
Attorney Dkt #:350776US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, JUERGEN
Exec Dt:
11/23/2009
2
SCHOLZ, MARIO
Exec Dt:
11/24/2009
3
SCHUMACHER, KAI
Exec Dt:
11/12/2009
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STR. 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8512595
US20100200803
12669901
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 52
Reel/Frame:023873/0650   Pages: 3
Recorded: 01/29/2010
Attorney Dkt #:350737US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, JUERGEN
Exec Dt:
11/23/2009
2
SCHOLZ, MARIO
Exec Dt:
11/24/2009
3
SCHUMACHER, KAI
Exec Dt:
11/12/2009
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STR. 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8507033
US20100233059
12669974
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 53
Reel/Frame:023869/0142   Pages: 3
Recorded: 01/29/2010
Attorney Dkt #:350741US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, JUERGEN
Exec Dt:
11/13/2009
2
SCHOLZ, MARIO
Exec Dt:
11/24/2009
3
SCHUMACHER, KAI
Exec Dt:
12/11/2009
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STR. 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100196243
12670130
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 54
Reel/Frame:023890/0575   Pages: 6
Recorded: 02/03/2010
Attorney Dkt #:345650US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
12/17/2009
2
BRANDL, PAUL
Exec Dt:
12/24/2009
3
INOUE, AKIRA
Exec Dt:
01/05/2010
4
AMANO, YUKI
Exec Dt:
01/06/2010
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STR. 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100196815
12532852
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 55
Reel/Frame:024139/0411   Pages: 4
Recorded: 03/25/2010
Attorney Dkt #:355692US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
01/26/2010
2
MOERTERS, MARTIN
Exec Dt:
02/01/2010
3
MANGOLD, HELMUT
Exec Dt:
02/15/2010
4
HASENZAHL, STEFFEN
Exec Dt:
02/16/2010
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100209339
12678595
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 56
Reel/Frame:024106/0153   Pages: 3
Recorded: 03/19/2010
Attorney Dkt #:355492US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LORTZ, WOLFGANG
Exec Dt:
03/04/2010
2
SCHUMACHER, KAI
Exec Dt:
02/25/2010
3
PIETSCH, JOERG
Exec Dt:
03/05/2010
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110171120
12677837
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 57
Reel/Frame:036938/0361   Pages: 7
Recorded: 11/02/2015
Attorney Dkt #:462107US99X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISFORT, CHRISTIAN SCHULZE
Exec Dt:
09/30/2015
2
GOLCHERT, RAINER
Exec Dt:
09/23/2015
3
ROTH, HELMUT
Exec Dt:
09/22/2015
4
HILLE, ANDREAS
Exec Dt:
10/11/2015
5
SCHUMACHER, KAI
Exec Dt:
09/22/2015
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10280088
US20160107895
14888610
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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