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Patent Assignment Assignor Details
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Assignor Name : FRUTH, ANDREA
Total Assignments: 11
Assignment: 1
Reel/Frame:026880/0541   Pages: 3
Recorded: 09/09/2011
Attorney Dkt #:P007 00070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CANO, ANA MARIA SIERRA
Exec Dt:
08/12/2011
2
SCHEFFNER, CHRISTIAN
Exec Dt:
08/04/2011
3
FRUTH, ANDREA
Exec Dt:
08/04/2011
4
ERNST, BRUCE
Exec Dt:
08/04/2011
Assignee
1
RHEIN CHEMIE RHEINAU GMBH
DUSSELDORFER STRASSE 23-27
MANNHEIM, GERMANY D-68219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110318586
13115561
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 2
Reel/Frame:027501/0268   Pages: 3
Recorded: 01/09/2012
Attorney Dkt #:P00700074
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRUTH, ANDREA
Exec Dt:
11/08/2011
2
CANO SIERRA, ANA MARIA
Exec Dt:
11/08/2011
3
ECKERT, ARMIN
Exec Dt:
11/17/2011
4
KRUG, ANDREAS
Exec Dt:
11/08/2011
5
WILOTH, BERND
Exec Dt:
11/08/2011
Assignee
1
RHEIN CHEMIE RHEINAU GMBH
DUSSELDORFER STRASSE 23-27
MANNHEIM, GERMANY D-68219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120101200
13196962
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 3
Reel/Frame:027336/0283   Pages: 3
Recorded: 12/06/2011
Attorney Dkt #:P00700062US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAUFER, WILHELM
Exec Dt:
11/10/2011
2
BLAUL, ANKE
Exec Dt:
11/10/2011
3
ECKERT, ARMIN
Exec Dt:
11/11/2011
4
FRUTH, ANDREA
Exec Dt:
11/10/2011
5
CANO, ANA MARIA
Exec Dt:
11/17/2011
Assignee
1
RHEIN CHEMIE RHEINAU GMBH
DUSSELDORFER STRASSE 23-27
MANNHEIM, GERMANY D-68219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8481619
US20120071595
13215272
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 4
Reel/Frame:027500/0903   Pages: 3
Recorded: 01/09/2012
Attorney Dkt #:P007 00062US06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAUFER, WILHELM
Exec Dt:
11/16/2011
2
BLAUL, ANKE
Exec Dt:
11/15/2011
3
ECKERT, ARMIN
Exec Dt:
11/16/2011
4
FRUTH, ANDREA
Exec Dt:
11/17/2011
5
CANO SIERRA, ANA MARIA
Exec Dt:
11/25/2011
Assignee
1
RHEIN CHEMIE RHEINAU GMBH
DUSSELDORFER STRASSE 23-27
MANNHEIM, GERMANY D-68219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8765260
US20120100290
13215269
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 5
Reel/Frame:027909/0995   Pages: 3
Recorded: 03/22/2012
Attorney Dkt #:P007 00071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRUTH, ANDREA
Exec Dt:
02/03/2012
2
CANO SIERRA, ANA MARIA
Exec Dt:
02/02/2012
3
KRUG, ANDREAS
Exec Dt:
02/03/2012
4
STEIGER, CHRISTIAN
Exec Dt:
02/08/2012
Assignee
1
RHEIN CHEMIE RHEINAU GMBH
DUSSELDORFER STRASSE 23-27
MANNHEIM, GERMANY D-68219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120165447
13196937
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPT.
PITTSBURGH, PA 15275-1112
Assignment: 6
Reel/Frame:031947/0738   Pages: 6
Recorded: 01/13/2014
Attorney Dkt #:P007 00086
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRUTH, ANDREA
Exec Dt:
12/11/2013
2
KRUG, ANDREAS
Exec Dt:
12/02/2013
3
WILOTH, BERND
Exec Dt:
12/02/2013
Assignee
1
RHEIN CHEMIE RHEINAU GMBH
DUESSELDORFER STRASSE 23-27, 62319
MANNHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140155557
14115492
Correspondence name and address
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 7
Reel/Frame:046869/0402   Pages: 8
Recorded: 09/13/2018
Attorney Dkt #:515578US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEYOUM, GHIRMAY
Exec Dt:
04/17/2018
2
FRUTH, ANDREA
Exec Dt:
05/15/2018
3
ENDERS, MICHAEL
Exec Dt:
04/16/2018
Assignee
1
EVONIK ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190083977
16084801
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:048359/0234   Pages: 14
Recorded: 02/18/2019
Attorney Dkt #:7601/18088
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POPPE, DIRK
Exec Dt:
06/13/2018
2
FRUTH, ANDREA
Exec Dt:
06/14/2018
3
BERNHARDT, STEFAN
Exec Dt:
07/03/2018
4
WIEBER, STEPHAN
Exec Dt:
06/19/2018
Assignee
1
EVONIK RÖHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10695978
US20190126542
16092996
Correspondence name and address
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855
Assignment: 9
Reel/Frame:050225/0403   Pages: 17
Recorded: 08/30/2019
Attorney Dkt #:000822US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHTER, RALF
Exec Dt:
04/25/2019
2
DÖSSEL, LUKAS FRIEDRICH
Exec Dt:
04/23/2019
3
FRUTH, ANDREA
Exec Dt:
04/23/2019
4
HASSKERL, THOMAS
Exec Dt:
04/20/2019
5
SCHNABEL, MICHAEL
Exec Dt:
04/20/2019
6
KLIEM, PATRICK
Exec Dt:
04/15/2019
Assignee
1
EVONIK RÖHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200071513
16490366
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 10
Reel/Frame:050228/0078   Pages: 17
Recorded: 08/31/2019
Attorney Dkt #:000823US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRUTH, ANDREA
Exec Dt:
04/23/2019
2
DÖSSEL, LUKAS FRIEDRICH
Exec Dt:
04/23/2019
3
RICHTER, RALF
Exec Dt:
04/25/2019
4
HASSKERL, THOMAS
Exec Dt:
04/20/2019
5
SCHNABEL, MICHAEL
Exec Dt:
04/26/2019
6
KLIEM, PATRICK
Exec Dt:
04/25/2019
Assignee
1
EVONIK RÖHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200017622
16490444
Correspondence name and address
GRUNEBERG AND MYERS
1775 TYSONS BLVD.
5TH FLOOR
TYSONS, VA 22102
Assignment: 11
Reel/Frame:050299/0731   Pages: 18
Recorded: 09/06/2019
Attorney Dkt #:000822US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE SIXTH ASSIGNOR'S EXECUTION DATE PREVIOUSLY RECORDED AT REEL: 050225 FRAME: 0403. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
RICHTER, RALF
Exec Dt:
04/25/2019
2
DÖSSEL, LUKAS FRIEDRICH
Exec Dt:
04/23/2019
3
FRUTH, ANDREA
Exec Dt:
04/23/2019
4
HASSKERL, THOMAS
Exec Dt:
04/20/2019
5
SCHNABEL, MICHAEL
Exec Dt:
04/20/2019
6
KLIEM, PATRICK
Exec Dt:
04/25/2019
Assignee
1
EVONIK RÖHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200071513
16490366
Correspondence name and address
GRUNEBERG AND MYERS
1775 TYSONS BLVD.
5TH FLOOR
TYSONS, VA 22102

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