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Patent Assignment Assignor Details
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Assignor Name : GAUDSCHUN, KURT-ALFRED
Total Assignments: 5
Assignment: 1
Reel/Frame:016086/0489   Pages: 3
Recorded: 12/17/2004
Attorney Dkt #:260382USOX PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRASS, MICHAEL
Exec Dt:
10/19/2004
2
KAIZIK, ALFRED
Exec Dt:
10/19/2004
3
BUESCHKEN, WILFRIED
Exec Dt:
10/19/2004
4
TUCHLENSKI, AXEL
Exec Dt:
10/19/2004
5
MASCHMEYER, DIETRICH
Exec Dt:
10/19/2004
6
GAUDSCHUN, KURT-ALFRED
Exec Dt:
10/19/2004
7
BROCKSIEN, FRANK
Exec Dt:
10/19/2004
Assignee
1
OXENO OLEFINCHEMIE GMBH
PAUL-BAUMANN-STRASSE 1
D-45772 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7361714
US20060183936
10511595
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:016199/0853   Pages: 3
Recorded: 01/28/2005
Attorney Dkt #:262406US0X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRASS, MICHAEL
Exec Dt:
11/24/2004
2
KAIZIK, ALFRED
Exec Dt:
11/24/2004
3
BUESCHKEN, WILFRIED
Exec Dt:
11/24/2004
4
TUCHLENSKI, AXEL
Exec Dt:
11/24/2004
5
MASCHMEYER, DIETRICH
Exec Dt:
11/24/2004
6
GAUDSCHUN, KURT-ALFRED
Exec Dt:
11/24/2004
7
BROCKSIEN, FRANK
Exec Dt:
11/24/2004
Assignee
1
OXENO OLEFINCHEMIE GMBH
PAUL-BAUMANN-STRASSE 1
D-45772 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060041167
10519413
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:020513/0688   Pages: 4
Recorded: 02/15/2008
Attorney Dkt #:288322US0XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAIZIK, ALFRED
Exec Dt:
03/27/2006
2
MASCHMEYER, DIETRICH
Exec Dt:
03/27/2006
3
WIESE, KLAUS-DIETHER
Exec Dt:
03/27/2006
4
BUESCHKEN, WILFRIED
Exec Dt:
03/27/2006
5
GAUDSCHUN, KURT-ALFRED
Exec Dt:
03/27/2006
Assignee
1
OXENO OLEFINCHEMIE GMBH
PAUL-BAUMANN-STRASSE 1
MARL, GERMANY 45772
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7354883
US20070043245
10576302
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:019677/0968   Pages: 18
Recorded: 08/10/2007
Attorney Dkt #:308825US0X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASCHMEYER, DIETRICH
Exec Dt:
07/25/2007
2
SKILLAS, GEORG
Exec Dt:
07/26/2007
3
ZANTHOFF, HORST-WERNER
Exec Dt:
07/26/2007
4
QUANDT, THOMAS
Exec Dt:
07/30/2007
5
NIERLICH, FRANZ
Exec Dt:
07/30/2007
6
GAUDSCHUN, KURT-ALFRED
Exec Dt:
07/30/2007
7
HOUBRECHTS, STEPHAN
Exec Dt:
07/27/2007
8
FERNANDEZ, SILVIA SANTIAGO
Exec Dt:
07/27/2007
Assignee
1
OXENO OLEFINCHEMIE GMBH
PAUL-BAUMANN-STR. 1
MARL, GERMANY 45772
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7977523
US20080058573
11836905
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:025152/0782   Pages: 12
Recorded: 10/18/2010
Attorney Dkt #:367258US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAY, ALEXANDER
Exec Dt:
08/02/2010
2
VOGEL, BERND
Exec Dt:
10/05/2010
3
SIEGERT, HERMANN
Exec Dt:
07/05/2010
4
GAUDSCHUN, KURT-ALFRED
Exec Dt:
07/09/2010
5
QUANDT, THOMAS
Exec Dt:
07/09/2010
Assignee
1
EVONIK ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9289752
US20110034728
12937659
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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