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Patent Assignment Assignor Details
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Assignor Name : ZETTL, UWE
Total Assignments: 4
Assignment: 1
Reel/Frame:016935/0966   Pages: 3
Recorded: 12/22/2005
Attorney Dkt #:CH8337/LEA36998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIDENHAUPT, HERMANN-JOSEF
Exec Dt:
05/23/2005
2
BUDING, HARTMUTH
Exec Dt:
05/25/2005
3
HAHN, JOSEF
Exec Dt:
07/27/2005
4
HAP, NICOLE
Exec Dt:
09/13/2005
5
DECKER, PETRA
Exec Dt:
09/07/2005
6
UCAL, NESIBE
Exec Dt:
08/08/2005
7
ZETTL, UWE
Exec Dt:
08/30/2005
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7375164
US20060025538
11119582
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 2
Reel/Frame:017081/0389   Pages: 9
Recorded: 01/28/2006
Attorney Dkt #:CH8327/LEA36990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIDENHAUPT, HERMANN-JOSEF
Exec Dt:
10/24/2005
2
BUDING, HARTMUTH
Exec Dt:
10/21/2005
3
HAHN, JOSEF
Exec Dt:
10/21/2005
4
MIHALYI, ANDREAS
Exec Dt:
11/08/2005
5
ZETTL, UWE
Exec Dt:
10/21/2005
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7319124
US20060030676
11094701
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 3
Reel/Frame:037837/0863   Pages: 4
Recorded: 02/26/2016
Attorney Dkt #:37998-333263
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTSCHER, GERHARD
Exec Dt:
02/23/2016
2
ZETTL, UWE
Exec Dt:
02/23/2016
3
ANSORGE, HENDRIK
Exec Dt:
02/23/2016
4
GROSSE, SILKE
Exec Dt:
02/23/2016
5
FRINGS, BIRGIT
Exec Dt:
02/23/2016
Assignee
1
FEILIX BOETTCHER GMBH & CO. KG
STOLBERGER STR. 351-353
COLOGNE, GERMANY 50933
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9308765
US20130029051
13514527
Correspondence name and address
STEVEN J. SCHWARZ
575 7TH STREET NW
VENABLE LLP
WASHINGON, DC 20004
Assignment: 4
Reel/Frame:038506/0876   Pages: 5
Recorded: 04/25/2016
Attorney Dkt #:37998-333263
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY PREVIOUSLY RECORDED AT REEL: 037837 FRAME: 0863. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
BARTSCHER, GERHARD
Exec Dt:
02/23/2016
2
ZETTL, UWE
Exec Dt:
02/23/2016
3
ANSORGE, HENDRIK
Exec Dt:
02/23/2016
4
GROSSE, SILKE
Exec Dt:
02/23/2016
5
FRINGS, BIRGIT
Exec Dt:
02/23/2016
Assignee
1
FELIX BOETTCHER GMBH & CO. KG
STOLBERGER STR. 351-353
COLOGNE, GERMANY 50933
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9308765
US20130029051
13514527
Correspondence name and address
STEVEN J. SCHWARZ
575 7TH STREET NW
VENABLE LLP
WASHINGTON, DC 20004

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