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Patent Assignment Assignor Details
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Assignor Name : WIECHERS, SUSANN
Total Assignments: 8
Assignment: 1
Reel/Frame:026685/0572   Pages: 14
Recorded: 08/02/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUBERT, FRANK
Exec Dt:
02/21/2011
2
NAUMANN, MATTHIAS
Exec Dt:
02/23/2011
3
KNOTT, WILFRIED
Exec Dt:
02/17/2011
4
VENZMER, JOACHIM
Exec Dt:
02/21/2011
5
DE GANS, BEREND-JAN
Exec Dt:
02/17/2011
6
WIECHERS, SUSANN
Exec Dt:
02/28/2011
Assignee
1
EVONIK GOLDSCHMIDT GMBH
GOLDSCHMIDTSTRASSE 100
45127 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8247525
US20110281973
13019464
Correspondence name and address
JACQUELYN DAHLIN
745 5TH AVENUE
10TH FLOOR
NEW YORK, NY 10151
Assignment: 2
Reel/Frame:028073/0617   Pages: 12
Recorded: 04/19/2012
Attorney Dkt #:397336US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLEF, PETRA
Exec Dt:
03/01/2011
2
VEEGER, MARCEL
Exec Dt:
02/23/2012
3
ROECHER, WOLFGANG
Exec Dt:
03/08/2012
4
WIECHERS, SUSANN
Exec Dt:
02/22/2012
5
LANDGRAF, ANDREAS
Exec Dt:
02/27/2012
Assignee
1
EVONIK STOCKHAUSEN GMBH
BAEKERPFAD 25
KREFELD, GERMANY 47805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8466097
US20120202730
13501251
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:030267/0806   Pages: 12
Recorded: 04/23/2013
Attorney Dkt #:512425-2233
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FIEDEL, MICHAEL, DR.
Exec Dt:
03/08/2013
2
FERENZ, MICHAEL, DR.
Exec Dt:
04/08/2013
3
KNOTT, WILFRIED, DR.
Exec Dt:
04/08/2013
4
EISSMANN, INGRID
Exec Dt:
04/08/2013
5
WIECHERS, SUSANN
Exec Dt:
04/04/2013
Assignee
1
EVONIK GOLDSCHMIDT GMBH
GOLDSCHMIDTSTRASSE 100
ESSEN, GERMANY 45127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130213267
13771921
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 4
Reel/Frame:030864/0748   Pages: 17
Recorded: 07/24/2013
Attorney Dkt #:30127
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JHA, BRAJESH KUMAR
Exec Dt:
05/16/2013
2
MEYER, JURGEN
Exec Dt:
05/24/2013
3
NAUMANN, MATTHIAS
Exec Dt:
06/19/2013
4
VENZMER, JOACHIM
Exec Dt:
05/22/2013
5
WIECHERS, SUSANN
Exec Dt:
05/21/2013
Assignee
1
EVONIK GOLDSCHMIDT GMBH
GOLDSCHMIDTSTRASSE 100
ESSEN, GERMANY 45127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130310530
13981366
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11793
Assignment: 5
Reel/Frame:031259/0187   Pages: 17
Recorded: 09/23/2013
Attorney Dkt #:30409
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THUM, OLIVER
Exec Dt:
09/12/2013
2
ECKSTEIN, MARRIT FRIEDERIKE
Exec Dt:
09/04/2013
3
SPRINGER, OLIVER
Exec Dt:
09/02/2013
4
WIECHERS, SUSANN
Exec Dt:
09/09/2013
5
MEYER, JUERGEN
Exec Dt:
09/16/2013
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140039071
14006811
Correspondence name and address
SCULLY SCOTT MURPHY & PRESSER, PC
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 6
Reel/Frame:033651/0712   Pages: 8
Recorded: 09/02/2014
Attorney Dkt #:31292
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIECHERS, SUSANN
Exec Dt:
06/16/2014
2
UNGER, FRANK
Exec Dt:
06/12/2014
3
MEYER, JUERGEN
Exec Dt:
06/12/2014
Assignee
1
EVONIK INDUSTRIES AG
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150110841
14382449
Correspondence name and address
SCULLY SCOTT MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA, STE. 300
GARDEN CITY, NY 11530
Assignment: 7
Reel/Frame:035736/0152   Pages: 10
Recorded: 05/28/2015
Attorney Dkt #:31490
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLOSTERMANN, MICHAEL
Exec Dt:
01/14/2015
2
WIECHERS, SUSANN
Exec Dt:
01/14/2015
3
NAUMANN, MATTHIAS
Exec Dt:
01/20/2015
4
VENZMER, JOACHIM
Exec Dt:
01/14/2015
Assignee
1
EVONIK INDUSTRIES AG
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9725538
US20150175724
14572212
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 8
Reel/Frame:038696/0206   Pages: 26
Recorded: 05/12/2016
Attorney Dkt #:7601/15980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLOSTERMANN, MICHAEL
Exec Dt:
04/11/2016
2
WIECHERS, SUSANN
Exec Dt:
04/08/2016
3
MEYER, JÜRGEN
Exec Dt:
04/08/2016
4
VENZMER, JOACHIM
Exec Dt:
04/13/2016
5
HENNING, FRAUKE
Exec Dt:
04/12/2016
6
MENTEL, MATTHIAS
Exec Dt:
04/11/2016
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160213600
15004935
Correspondence name and address
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855

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