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Patent Assignment Assignor Details
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Assignor Name : HIMMELMANN, MARTIN
Total Assignments: 6
Assignment: 1
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: 2
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: 3
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: 4
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: 5
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: 6
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

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