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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : HOERPEL, GERHARD
Total Assignments: 32
Assignment: 1
Reel/Frame:011312/0511   Pages: 3
Recorded: 11/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENTH, BERND
Exec Dt:
07/14/1999
2
HYING, CHRISTIAN
Exec Dt:
07/14/1999
3
HOERPEL, GERHARD
Exec Dt:
07/14/1999
4
SCHMIDT, FRIEDRICH GEORG
Exec Dt:
07/14/1999
Assignee
1
CREAVIS GESELLSCHAFT FUER TECHNOLOGIE UND INNOVATION MBH
PAUL-BAUMANN-STRASSE 1
D-45772 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6309545
NONE
09308219
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND & MAIER, ET AL
HARRIS A. PITLICK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:012081/0825   Pages: 3
Recorded: 08/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENTH, BERND
Exec Dt:
07/14/1999
2
HOERPEL, GERHARD
Exec Dt:
07/14/1999
3
HYING, CHRISTIAN
Exec Dt:
07/14/1999
Assignee
1
CREAVIS GESELLSCHAFT FUER TECHNOGOGIE UND INNOVATION MBH
PAUL-BAUMANN-STRASSE 1
D-45772 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6299668
NONE
09308230
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 3
Reel/Frame:012113/0636   Pages: 3
Recorded: 08/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENTH, BERND
Exec Dt:
07/14/1999
2
HOERPEL, GERHARD
Exec Dt:
07/14/1999
3
HYING, CHRISTIAN
Exec Dt:
07/14/1999
Assignee
1
CREAVIS GESELLSCHAFT FUER TECHNOLOGIE UND INNOVATION MBH
PAUL-BAUMANN-STRASSE 1
D-45772 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6340379
NONE
09308222
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
PAUL A. SACHER
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 4
Reel/Frame:012648/0749   Pages: 2
Recorded: 03/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HYING, CHRISTIAN
Exec Dt:
01/28/2000
2
HOERPEL, GERHARD
Exec Dt:
01/28/2000
3
PENTH, BERND
Exec Dt:
01/28/2000
Assignee
1
CREAVIS GESELLSCHAFT FUER TECHNOLOGIE UND INNOVATION MBH
D-45764 MARL
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6383386
NONE
09463413
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:014225/0053   Pages: 2
Recorded: 05/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HYING, CHRISTIAN
Exec Dt:
01/28/2000
2
HOERPEL, GERHARD
Exec Dt:
01/28/2000
3
PENTH, BERND
Exec Dt:
01/28/2000
Assignee
1
CREAVIS GESELLSCHAFT FUER TECHNOLOGIE UND INNOVATION MBH
D-45764 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6620320
NONE
09463414
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 6
Reel/Frame:010974/0991   Pages: 3
Recorded: 07/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENTH, BERND
Exec Dt:
07/14/2000
2
HYING, CHRISTIAN
Exec Dt:
07/14/2000
3
DUDA, MARK
Exec Dt:
07/14/2000
4
HOERPEL, GERHARD
Exec Dt:
07/14/2000
5
KUEHNLE, ADOLF
Exec Dt:
07/14/2000
Assignee
1
CREAVIS GESELLSCHAFT FUER TECHNOLOGIE UND INNOVATION MBH
PAUL-BAUMANN-STRASSE 1
D-45772 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6299778
NONE
09308221
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL.
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:012278/0858   Pages: 3
Recorded: 10/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOERPEL, GERHARD
Exec Dt:
08/29/2001
2
HYING, CHRISTIAN
Exec Dt:
08/29/2001
3
TIEKE, BERND
Exec Dt:
09/08/2001
4
KRASEMANN, LUTZ
Exec Dt:
09/24/2001
5
TOUTIANOUSH, ALI
Exec Dt:
09/10/2001
Assignee
1
CREAVIS GESELLSCHAFT FUER TECHNOLOGIE UND INNOVATION MBH
PAUL-BAUMANN-STRASSE 1
D-45764 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020039648
09891314
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
1755 JEFF DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:013989/0947   Pages: 3
Recorded: 04/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HYING, CHRISTIAN
Exec Dt:
11/27/2002
2
KUPPINGGER, FRANZ-FELIX
Exec Dt:
11/27/2002
3
HOERPEL, GERHARD
Exec Dt:
11/27/2002
4
PENTH, BERND
Exec Dt:
11/27/2002
Assignee
1
CREAVIS GESELLSCHAFT FUER TECHNOLGIE UND INNOVATION MBH
PAUL-BAUMANN-STRASS 1
D-45772 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040262169
10297581
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:014566/0307   Pages: 3
Recorded: 10/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENNIGE, VOLKER
Exec Dt:
04/29/2003
2
HYING, CHRISTIAN
Exec Dt:
04/29/2003
3
HOERPEL, GERHARD
Exec Dt:
04/29/2003
Assignee
1
CREAVIS GESELLSCHAFT FUER
TECHNOLOGIE UND INNOVATION MBH
PAUL-BAUMANN-STRASSE 1
MARL, GERMANY D-45764
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040038105
10433488
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:015804/0899   Pages: 3
Recorded: 09/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENNIGE, VOLKER
Exec Dt:
02/10/2004
2
HOERPEL, GERHARD
Exec Dt:
02/10/2004
3
HYING, CHRISTIAN
Exec Dt:
02/10/2004
Assignee
1
CREAVIS GESELLSCHAFT FUER TECHNOLOGIE UND INNOVATION MBH
PAUL-BAUMANN-STRASSE 1
D-45772 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7351494
US20050031942
10487245
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
SURINDER SACHAR
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 11
Reel/Frame:015993/0501   Pages: 3
Recorded: 11/16/2004
Attorney Dkt #:253745USOX PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENNIGE, VOLKER
Exec Dt:
05/10/2004
2
HYING, CHRISTIAN
Exec Dt:
05/10/2004
3
HOERPEL, GERHARD
Exec Dt:
05/13/2004
Assignee
1
CREAVIS GESELLSCHAFT FUER TECHNOLOGIE UND INNOVATION MBH
PAUL-BAUNANN-STRASSE 1
D-45764 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050087491
10498501
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:016001/0145   Pages: 3
Recorded: 11/19/2004
Attorney Dkt #:254659US0X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENNIGE, VOLKER
Exec Dt:
05/10/2004
2
HYING, CHRISTIAN
Exec Dt:
05/10/2004
3
HOERPEL, GERHARD
Exec Dt:
05/13/2004
Assignee
1
CREAVIS GESELLSCHAFT FUER TECHNOLOGIE UND INNOVATION MBH
PAUL-BAUMANN-STRASSE 1
D-45772 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8337974
US20050070193
10501713
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:015982/0840   Pages: 3
Recorded: 11/10/2004
Attorney Dkt #:257158US0XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENNIGE, VOLKER
Exec Dt:
07/27/2004
2
HYING, CHRISTIAN
Exec Dt:
07/27/2004
3
HOERPEL, GERHARD
Exec Dt:
07/27/2004
Assignee
1
CREAVIS GESELLSCHAFT FUER TECHNOLOGIE UND INNOVATION MBH
PAUL-BAUMANN-STRASSE 1
MARL 45764, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8709638
US20050084761
10504144
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
SURINDER SACHAR
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 14
Reel/Frame:016200/0766   Pages: 3
Recorded: 01/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENNIGE, VOLKER
Exec Dt:
11/24/2004
2
HYING, CHRISTIAN
Exec Dt:
11/24/2004
3
HOERPEL, GERHARD
Exec Dt:
11/24/2004
Assignee
1
CREAVIS GESELLSCHAFT FUER TECHNOLOGIE UND INNOVATION MBH
PAUL-BAUMANN-STRASSE 1
D-45772 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7575832
US20060166085
10519097
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:016336/0416   Pages: 3
Recorded: 03/04/2005
Attorney Dkt #:264612US0XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENNIGE, VOLKER
Exec Dt:
01/06/2005
2
HYING, CHRISTIAN
Exec Dt:
01/06/2005
3
HOERPEL, GERHARD
Exec Dt:
01/06/2005
Assignee
1
CREAVIS GESELLSCHAFT FUER TECHNOLOGIE UND INNOVATION MBH
PAUL-BAUMANN-STRASSE 1
D-45772 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7807286
US20050255769
10524143
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:016337/0481   Pages: 3
Recorded: 03/04/2005
Attorney Dkt #:264624US0XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENNIGE, VOLKER
Exec Dt:
01/06/2005
2
HYING, CHRISTIAN
Exec Dt:
01/06/2005
3
HOERPEL, GERHARD
Exec Dt:
01/06/2005
Assignee
1
CREAVIS GESELLSCHAFT FUER TECHNOLOGIE UND INNOVATION MBH
PAUL-BAUMANN-STRASSE 1
D-45772 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7600358
US20050257501
10524154
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:017865/0504   Pages: 3
Recorded: 09/27/2005
Attorney Dkt #:264624us0xpct
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT SERIAL NO. 10/524,154 PREVIOUSLY RECORDED ON REEL 016337 FRAME 0481.
Assignors
1
HENNIGE, VOLKER
Exec Dt:
01/06/2005
2
HYING, CHRISTIAN
Exec Dt:
01/06/2005
3
HOERPEL, GERHARD
Exec Dt:
01/06/2005
Assignee
1
CREAVIS GESELLSCHAFT FUER TECHNOLOGIE UND INNOVATION MBH
PAUL-BAUMANN-STRASSE 1
D-45772 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7691528
US20050221165
10524145
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:016430/0300   Pages: 3
Recorded: 04/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENNIGE, VOLKER
Exec Dt:
01/18/2005
2
HYING, CHRISTIAN
Exec Dt:
01/18/2005
3
HOERPEL, GERHARD
Exec Dt:
01/18/2005
4
AUGUSTIN, SVEN
Exec Dt:
01/18/2005
Assignee
1
CREAVIS GESELLSCHAFT FUER TECHNOLOGIE UND INNOVATION MBH
PAUL-BAUMANN-STRASSE 1,
D-45772, MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7811700
US20050221192
10524665
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:016484/0529   Pages: 3
Recorded: 04/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENNIGE, VOLKER
Exec Dt:
01/18/2005
2
HYING, CHRISTIAN
Exec Dt:
01/18/2005
3
HOERPEL, GERHARD
Exec Dt:
01/18/2005
Assignee
1
CREAVIS GESELLSCHAFT FUER TECHNOLOGIE UND INNOVATION MBH
PAUL-BAUMANN-STRASSE 1
D-45772 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7790321
US20060024569
10524669
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:018248/0618   Pages: 3
Recorded: 08/28/2006
Attorney Dkt #:271320US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENNIGE, VOLKER
Exec Dt:
05/04/2005
2
HYING, CHRISTIAN
Exec Dt:
05/04/2005
3
HOERPEL, GERHARD
Exec Dt:
05/04/2005
4
NOVAK, PETR
Exec Dt:
05/04/2005
5
VETTER, JENS
Exec Dt:
05/04/2005
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7682731
US20060046138
10535400
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:020471/0633   Pages: 4
Recorded: 02/06/2008
Attorney Dkt #:371341US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENNIGE, VOLKER
Exec Dt:
05/04/2005
2
HYING, CHRISTIAN
Exec Dt:
05/04/2005
3
HOERPEL, GERHARD
Exec Dt:
05/04/2005
4
NOVAK, PETR
Exec Dt:
05/04/2005
5
VETTER, JENS
Exec Dt:
05/04/2005
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY D-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7709140
US20060078791
10536270
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:017831/0179   Pages: 3
Recorded: 04/19/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENNIGE, VOLKER
Exec Dt:
03/04/2006
2
HYING, CHRISTIAN
Exec Dt:
03/04/2006
3
HOERPEL, GERHARD
Exec Dt:
03/04/2006
4
OLES, MARKUS
Exec Dt:
03/04/2006
5
NUN, EDWIN
Exec Dt:
03/04/2006
6
SCHLEICH, BERNHARD
Exec Dt:
03/04/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY D-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7842624
US20060172641
11312340
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 23
Reel/Frame:020482/0931   Pages: 3
Recorded: 02/08/2008
Attorney Dkt #:287417US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENNIGE, VOLKER
Exec Dt:
03/15/2006
2
HYING, CHRISTIAN
Exec Dt:
03/15/2006
3
HOERPEL, GERHARD
Exec Dt:
03/15/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY D-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7959011
US20080245735
10575268
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 24
Reel/Frame:020424/0778   Pages: 3
Recorded: 01/28/2008
Attorney Dkt #:287263US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENNIGE, VOLKER
Exec Dt:
03/16/2006
2
HYING, CHRISTIAN
Exec Dt:
03/16/2006
3
HOERPEL, GERHARD
Exec Dt:
03/16/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY D-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7655360
US20070099072
10575759
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 25
Reel/Frame:020424/0828   Pages: 4
Recorded: 01/28/2008
Attorney Dkt #:287299US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOERPEL, GERHARD
Exec Dt:
03/16/2006
2
HENNIGE, VOLKER
Exec Dt:
03/16/2006
3
HYING, CHRISTIAN
Exec Dt:
03/16/2006
4
AUGUSTIN, SVEN
Exec Dt:
03/16/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7525788
US20070139860
10575734
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 26
Reel/Frame:019712/0850   Pages: 8
Recorded: 08/17/2007
Attorney Dkt #:297704US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOERPEL, GERHARD
Exec Dt:
11/27/2006
2
HENNIGE, VOLKER
Exec Dt:
11/27/2006
3
HYING, CHRISTIAN
Exec Dt:
11/27/2006
4
AUGUSTIN, SVEN
Exec Dt:
11/27/2006
5
JOST, CARSTEN
Exec Dt:
11/24/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY D-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9214659
US20080138700
11578664
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 27
Reel/Frame:019369/0833   Pages: 10
Recorded: 06/01/2007
Attorney Dkt #:306022US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOERPEL, GERHARD
Exec Dt:
04/10/2007
2
HENNIGE, VOLKER
Exec Dt:
03/24/2007
3
HYING, CHRISTIAN
Exec Dt:
03/22/2007
4
AUGUSTIN, SVEN
Exec Dt:
03/22/2007
Assignee
1
DEGUSSA GMBH
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7829242
US20080032197
11577542
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 28
Reel/Frame:020498/0477   Pages: 8
Recorded: 02/12/2008
Attorney Dkt #:320688US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HYING, CHRISTIAN
Exec Dt:
01/14/2008
2
HENNIGE, VOLKER
Exec Dt:
01/19/2008
3
HOERPEL, GERHARD
Exec Dt:
01/21/2008
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10566593
US20100279173
12063626
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 29
Reel/Frame:020615/0943   Pages: 12
Recorded: 03/07/2008
Attorney Dkt #:321629US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHORMANN, ANDREAS
Exec Dt:
02/01/2008
2
HENNIGE, VOLKER
Exec Dt:
02/03/2008
3
HOERPEL, GERHARD
Exec Dt:
02/04/2008
4
HYING, CHRISTIAN
Exec Dt:
02/04/2008
5
PILGRAM, PETER
Exec Dt:
02/18/2008
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080274394
12066146
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 30
Reel/Frame:020893/0815   Pages: 10
Recorded: 05/02/2008
Attorney Dkt #:316514US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PASCALY, MATTHIAS
Exec Dt:
02/11/2008
2
TERWONNE, ROLF-WALTER
Exec Dt:
02/28/2008
3
HYING, CHRISTIAN
Exec Dt:
02/08/2008
4
HOERPEL, GERHARD
Exec Dt:
02/13/2008
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080190841
12021436
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 31
Reel/Frame:023262/0906   Pages: 14
Recorded: 09/22/2009
Attorney Dkt #:342368US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUCH, ANDREAS
Exec Dt:
06/13/2009
2
HYING, CHRISTIAN
Exec Dt:
06/17/2009
3
HENNIGE, VOLKER
Exec Dt:
06/29/2009
4
SCHORMANN, ANDREAS
Exec Dt:
06/16/2009
5
HOERPEL, GERHARD
Exec Dt:
07/07/2009
6
PASCALY, MATTHIAS
Exec Dt:
06/18/2009
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100028778
12504112
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 32
Reel/Frame:029686/0040   Pages: 7
Recorded: 01/24/2013
Attorney Dkt #:407095US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOERPEL, GERHARD
Exec Dt:
11/30/2012
2
SCHUSTER, MARTIN
Exec Dt:
11/08/2012
3
HOPPE, DIRK
Exec Dt:
11/23/2012
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8968895
US20130122330
13810670
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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