skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : KREIDLER, BURKARD
Total Assignments: 10
Assignment: 1
Reel/Frame:022769/0461   Pages: 12
Recorded: 06/02/2009
Attorney Dkt #:340626US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SELENT, DETLEF
Exec Dt:
05/04/2009
2
BOERNER, ARMIN
Exec Dt:
04/14/2009
3
KREIDLER, BURKARD
Exec Dt:
05/04/2009
4
HESS, DIETER
Exec Dt:
04/29/2009
5
WIESE, KLAUS-DIETHER
Exec Dt:
04/22/2009
Assignee
1
EVONIK OXENO GMBH
PAUL-BAUMANN-STR. 1
MARL, GERMANY 45772
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8003816
US20100036143
12515967
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:025365/0312   Pages: 12
Recorded: 11/16/2010
Attorney Dkt #:368376US99XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KREIDLER, BURKARD
Exec Dt:
10/04/2010
2
WIESE, KLAUS-DIETHER
Exec Dt:
10/26/2010
3
HESS, DIETER
Exec Dt:
10/26/2010
4
SELENT, DETLEF
Exec Dt:
10/04/2010
5
BOERNER, ARMIN
Exec Dt:
10/02/2010
Assignee
1
EVONIK OXENO GMBH
PAUL-BAUMANN-STR. 1
MARL, GERMANY 45772
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8404902
US20110071321
12992032
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:026125/0745   Pages: 12
Recorded: 04/14/2011
Attorney Dkt #:377293US99XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIDAG, DIRK
Exec Dt:
03/10/2011
2
FRANKE, ROBERT
Exec Dt:
03/30/2011
3
SCHEMMER, BERNHARD
Exec Dt:
03/10/2011
4
KREIDLER, BURKARD
Exec Dt:
03/10/2011
5
WECHSLER, BJOERN
Exec Dt:
03/10/2011
Assignee
1
EVONIK OXENO GMBH
PAUL-BAUMANN-STR. 1
MARL, GERMANY 45772
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8609878
US20110201837
13123469
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:026230/0355   Pages: 12
Recorded: 05/05/2011
Attorney Dkt #:377283US99XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIDAG, DIRK
Exec Dt:
03/14/2011
2
FRANKE, ROBERT
Exec Dt:
03/30/2011
3
SCHEMMER, BERNHARD
Exec Dt:
03/10/2011
4
KREIDLER, BURKARD
Exec Dt:
03/10/2011
5
WECHSLER, BJOERN
Exec Dt:
03/10/2011
Assignee
1
EVONIK OXENO GMBH
PAUL-BAUMANN-STR. 1
MARL, GERMANY 45772
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8729287
US20110207966
13127184
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:028088/0481   Pages: 20
Recorded: 04/23/2012
Attorney Dkt #:395013US99XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHRISTIANSEN, ANDREA
Exec Dt:
03/13/2012
2
FRANKE, ROBERT
Exec Dt:
03/13/2012
3
FRIDAG, DIRK
Exec Dt:
03/14/2012
4
HESS, DIETER
Exec Dt:
03/12/2012
5
KREIDLER, BURKARD
Exec Dt:
03/12/2012
6
VOGT, DIETER
Exec Dt:
03/22/2012
7
BINI, LAURA
Exec Dt:
03/13/2012
8
JANSSEN, MICHELE
Exec Dt:
03/14/2012
9
HAMERS, BART
Exec Dt:
03/20/2012
Assignee
1
EVONIK OXENO GMBH
PAUL-BAUMANN-STR. 1
MARL, GERMANY 45772
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9000220
US20120197025
13393109
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:030042/0795   Pages: 18
Recorded: 03/19/2013
Attorney Dkt #:409376US99XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOEING, CHRISTIAN
Exec Dt:
01/17/2013
2
WINTERBERG, MARKUS
Exec Dt:
01/16/2013
3
LAIBLIN, TOBIAS
Exec Dt:
01/16/2013
4
SCHILLING, GUNNAR
Exec Dt:
01/17/2013
5
GARSTKA, WOLFGANG
Exec Dt:
01/16/2013
6
KREIDLER, BURKARD
Exec Dt:
01/16/2013
7
MASCHMEYER, DIETRICH
Exec Dt:
01/16/2013
8
BUKOHL, REINER
Exec Dt:
01/16/2013
Assignee
1
EVONIK OXENO GMBH
PAUL-BAUMANN-STR. 1
MARL, GERMANY 45772
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8859834
US20130172641
13808010
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:031026/0275   Pages: 14
Recorded: 08/16/2013
Attorney Dkt #:418324US99XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KREIDLER, BURKARD
Exec Dt:
07/10/2013
2
FRIDAG, DIRK
Exec Dt:
07/17/2013
3
SCHEMMER, BERNHARD
Exec Dt:
07/11/2013
4
WECHSLER, BJOERN
Exec Dt:
07/11/2013
5
CHRISTIANSEN, ANDREA
Exec Dt:
07/11/2013
6
NEUMANN, DORIS
Exec Dt:
07/11/2013
Assignee
1
EVONIK OXENO GMBH
PAUL-BAUMANN-STR. 1
MARL, GERMANY 45772
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9127030
US20130324756
13979548
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:031026/0614   Pages: 14
Recorded: 08/16/2013
Attorney Dkt #:418396US99XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KREIDLER, BURKARD
Exec Dt:
07/10/2013
2
FRIDAG, DIRK
Exec Dt:
07/17/2013
3
SCHEMMER, BERNHARD
Exec Dt:
07/11/2013
4
WECHSLER, BJOERN
Exec Dt:
07/11/2013
5
CHRISTIANSEN, ANDREA
Exec Dt:
07/11/2013
6
NEUMANN, DORIS
Exec Dt:
07/09/2013
Assignee
1
EVONIK OXENO GMBH
PAUL-BAUMANN-STR. 1
MARL, GERMANY 45772
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130317246
13979524
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:038379/0338   Pages: 9
Recorded: 04/26/2016
Attorney Dkt #:432869US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHRISTIANSEN, ANDREA
Exec Dt:
04/07/2016
2
FRANKE, ROBERT
Exec Dt:
04/04/2016
3
FRIDAG, DIRK
Exec Dt:
04/04/2016
4
HESS, DIETER
Exec Dt:
04/07/2016
5
KREIDLER, BURKARD
Exec Dt:
04/04/2016
6
SELENT, DETLEF
Exec Dt:
04/08/2016
7
BOERNER, ARMIN
Exec Dt:
04/07/2016
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9359278
US20140309423
14357090
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:039578/0956   Pages: 17
Recorded: 08/30/2016
Attorney Dkt #:032301 R 836
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DYBALLA, KATRIN MARIE
Exec Dt:
07/20/2016
2
CHRISTIANSEN, ANDREA
Exec Dt:
07/20/2016
3
FRANKE, ROBERT
Exec Dt:
07/20/2016
4
FRIDAG, DIRK
Exec Dt:
07/20/2016
5
KREIDLER, BURKARD
Exec Dt:
07/11/2016
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160340280
15157962
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
1055 THOMAS JEFFERSON STREET
SUITE 400
WASHINGTON, DC 20007

Search Results as of: 05/30/2024 03:57 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT