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Patent Assignment Assignor Details
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Assignor Name : KRISSMANN, JOERG
Total Assignments: 4
Assignment: 1
Reel/Frame:013050/0710   Pages: 3
Recorded: 06/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRISSMANN, JOERG
Exec Dt:
05/23/2002
2
KAHSNITZ, JOHN
Exec Dt:
05/23/2002
3
BURGHARDT, RUDOLF
Exec Dt:
05/23/2002
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474, DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030019360
10179957
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND & ET AL
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:013549/0727   Pages: 3
Recorded: 12/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHIFFER, THOMAS
Exec Dt:
10/17/2002
2
ESSER, PETER ERNST
Exec Dt:
10/17/2002
3
KRISSMANN, JOERG
Exec Dt:
10/17/2002
4
ROOS, MARTIN
Exec Dt:
10/17/2002
5
STEVERMUER, GUENTER
Exec Dt:
10/17/2002
6
THIELE, GEORG FRIEDRICH
Exec Dt:
10/17/2002
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY D-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6620970
US20030065220
10232569
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:015970/0152   Pages: 3
Recorded: 11/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROETTGER, DIRK
Exec Dt:
07/02/2004
2
NIERLICH, FRANZ
Exec Dt:
07/02/2004
3
WASSERSCHEID, PETER
Exec Dt:
07/02/2004
4
KEIM, WILHELM
Exec Dt:
07/02/2004
5
KRISSMANN, JOERG
Exec Dt:
07/02/2004
Assignee
1
OXENO OLEFINCHEMIE GMBH
PAUL-BAUMANN-STRASSE 1
DUESSELDORF, GERMANY D-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7304200
US20050090704
10503550
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:018206/0780   Pages: 3
Recorded: 08/18/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRISSMANN, JOERG
Exec Dt:
02/10/2006
2
ROETTGER, DIRK
Exec Dt:
02/10/2006
3
BORGMANN, CORNELIA
Exec Dt:
02/10/2006
4
KAEMPER, KERSTIN
Exec Dt:
02/10/2006
5
NIERLICH, FRANZ
Exec Dt:
02/10/2006
6
KAIZIK, ALFRED
Exec Dt:
02/10/2006
7
KNIPPENBERG, UDO
Exec Dt:
02/10/2006
8
MALZKORN, RAINER
Exec Dt:
02/10/2006
Assignee
1
OXENO OLEFINCHEMIE GMBH
PAUL-BAUMANN-STRASSE 1
45772 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7368621
US20060281959
10562454
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314

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