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Patent Assignment Assignor Details
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Assignor Name : WIELAND, STEFAN
Total Assignments: 28
Assignment: 1
Reel/Frame:005715/0655   Pages: 3
Recorded: 05/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PANSTER, PETER
Exec Dt:
05/07/1991
2
WIELAND, STEFAN
Exec Dt:
05/07/1991
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
A CORPORATION OF THE FEDERAL REPUBLIC OF GERMANY
WEISSFRAUENSTRASSE 9
FRANKFURT AM MAIN, GERMANY 6000
Property
 
Pat #
Pub #
Intl #
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5093451
NONE
07556720
Correspondence name and address
ROBERT G. WEILACHER
BEVERIDGE, DEGRANDI & WEILACHER
FEDERAL BAR BUILDING WEST
1819 H STREET, N.W., STE. 1100
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:006069/0833   Pages: 3
Recorded: 03/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WIELAND, STEFAN
Exec Dt:
03/16/1992
2
PANSTER, PETER
Exec Dt:
03/16/1992
3
DESPEYROUX, BERTRAND
Exec Dt:
03/17/1992
4
DELLER, KLAUS
Exec Dt:
03/17/1992
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5237019
NONE
07858415
Correspondence name and address
BEVERIDGE, DEGRANDI & WEILACHER
ROBERT G. WEILACHER
FEDERAL BAR BUILDING WEST
1819 H STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:006285/0033   Pages: 4
Recorded: 10/19/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PANSTER, PETER
Exec Dt:
07/06/1992
2
WIELAND, STEFAN
Exec Dt:
06/26/1992
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
ZENTRALE ABETEILUNG PETENTE RODENBACHER CHAUSSEE 4
POSTFACH 1345
D-6450 HANAU 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5264514
NONE
07860715
Correspondence name and address
ROBERT G. WEILACHER
1850 M ST., NW, STE. 800
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:007491/0802   Pages: 2
Recorded: 05/04/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PANSTER, PETER
Exec Dt:
11/29/1994
2
WIELAND, STEFAN
Exec Dt:
11/30/1994
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
FRANKFURT AM MAIN, GERMANY 60311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5552474
NONE
08400790
Correspondence name and address
ROBERT G. WEILACHER
BEVERIDGE DEGRANDI ET AL.
1850 M ST., NW, STE. 800
WASHINGTON, D.C. 20036
Assignment: 5
Reel/Frame:007509/0741   Pages: 4
Recorded: 06/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIELAND, STEFAN
Exec Dt:
04/12/1995
2
PANSTER, PETER
Exec Dt:
04/12/1995
3
GRETHE, HORST
Exec Dt:
04/12/1995
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5466767
NONE
08340877
Correspondence name and address
ROBERT G. WEILACHER
BEVERIDGE DEGRANDI ET AL
1850 M ST., NW, SUITE 800
WASHINGTON, D.C. 20036
Assignment: 6
Reel/Frame:008169/0306   Pages: 4
Recorded: 09/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AUER, EMMANUEL
Exec Dt:
09/04/1996
2
WIELAND, STEFAN
Exec Dt:
09/03/1996
3
LANSINK-ROTGERINK, HANS
Exec Dt:
09/04/1996
4
JACOBSEN, HAUKE
Exec Dt:
09/04/1996
5
RIEDEMANN, HEIKE
Exec Dt:
09/04/1996
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5789628
NONE
08710756
Correspondence name and address
BEVERIDGE, DEGRANDI, WEILACHER & YOUNG
ROBERT G. WEILACHER
1850 M STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20036
Assignment: 7
Reel/Frame:008185/0777   Pages: 3
Recorded: 10/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TACKE, THOMAS
Exec Dt:
09/16/1996
2
WIELAND, STEFAN
Exec Dt:
09/16/1996
3
PANSTER, PETER
Exec Dt:
09/16/1996
4
BANKMAN, MARTIN
Exec Dt:
09/17/1996
5
BRAND, REINHOLD
Exec Dt:
09/26/1996
6
MAGERLEIN, HENDRIK
Exec Dt:
09/18/1996
Assignee
1
DEGUSSA AG
PATENTABTEILUNG, POSTFACH 1345
D-63403 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5734070
NONE
08689836
Correspondence name and address
BEVERIDGE DEGRANDI WEILACHER & YOUNG LLP
ROBERT G. WEILACHER
SUITE 800
1850 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 8
Reel/Frame:008304/0225   Pages: 3
Recorded: 10/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANSINK-ROTGERINK, HANS
Exec Dt:
09/30/1996
2
WIELAND, STEFAN
Exec Dt:
09/30/1996
3
AUER, EMMANUEL
Exec Dt:
10/01/1996
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5919566
NONE
08731734
Correspondence name and address
BEVERIDGE, DEGRANDI, WEILACHER & YOUNG
ROBERT G. WEILACHER
1850 M STREET, N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:009022/0531   Pages: 3
Recorded: 03/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANSINK-ROTGERINK, HERMANUS
Exec Dt:
03/12/1997
2
HOECKER, HARALD
Exec Dt:
03/24/1997
3
WIELAND, STEFAN
Exec Dt:
03/19/1997
4
SEEBALD, STEFFAN
Exec Dt:
03/26/1997
5
RIEDEMANN, HEIKE
Exec Dt:
03/19/1997
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5824825
NONE
08825112
Correspondence name and address
BEVERIDGE, DEGRANDI, WEILACHER ET AL
ROBERT G. WEILACHER
1850 M STREET N.W., SUITE 800
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:009150/0849   Pages: 5
Recorded: 05/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAAS, THOMAS
Exec Dt:
06/22/1997
2
ARNTZ, DIETRICH
Exec Dt:
06/04/1997
3
WEBER, KARL-LUDWIG
Exec Dt:
06/27/1997
4
HOFEN, WILLI
Exec Dt:
07/07/1997
5
WIELAND, STEFAN
Exec Dt:
06/27/1997
Assignee
1
DEGUSSA AKTIENGESELLSHCAFT
WEISSFRAUENSTRASSE 9
D-60311 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5852217
NONE
08888394
Correspondence name and address
WENDEROTH, LIND & PONACK
ATTN: MR. JOHN T. MILLER
2033 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006
Assignment: 11
Reel/Frame:009002/0537   Pages: 3
Recorded: 01/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIELAND, STEFAN
Exec Dt:
09/22/1997
2
PANSTER, PETER
Exec Dt:
09/22/1997
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5922900
NONE
08922558
Correspondence name and address
BEVERIDGE, DEGRANDI, WEILACHER & YOUNG
ROBERT G. WEILACHER
1850 M STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20036
Assignment: 12
Reel/Frame:008925/0637   Pages: 3
Recorded: 12/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BALDUF, TORSTEN
Exec Dt:
11/04/1997
2
WIELAND, STEFAN
Exec Dt:
11/07/1997
3
LORTZ, WOLFGANG
Exec Dt:
11/27/1997
4
POHLISCH, JOACHIM
Exec Dt:
11/21/1997
5
GOBEL, THOMAS
Exec Dt:
11/13/1997
6
GRETHE, HORST
Exec Dt:
11/27/1997
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5808123
NONE
08990730
Correspondence name and address
BEVERIDGE, DEGRANDI, WEILACHER & YOUNG,
L.L.P.
ROBERT G. WEILACHER
1850 M ST., NW, SUITE 800
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:009782/0103   Pages: 3
Recorded: 02/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWAN, THOMAS MACKLYN
Exec Dt:
10/23/1998
2
ROSS, STEPHEN KEITH
Exec Dt:
10/23/1998
3
TACKE, THOMAS
Exec Dt:
11/10/1998
4
WIELAND, STEFAN
Exec Dt:
11/10/1998
Assignee
1
DEGUSSA AG
WEISSFRAUENTSTRASSE 9
FRANKFURT AU MAIN, GERMANY D-602
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6156933
NONE
09155660
Correspondence name and address
BROMBERG & SUNSTEIN LLP
TIMOTHY M. MURPHY
125 SUMMER STREET
BOSTON, MA 02110
Assignment: 14
Reel/Frame:010319/0139   Pages: 4
Recorded: 10/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIELAND, STEFAN
Exec Dt:
09/23/1999
2
BAUMANN, FRANK
Exec Dt:
09/23/1999
3
ADAM, FRANK
Exec Dt:
09/23/1999
4
ANDERSCH, STEFAN
Exec Dt:
09/23/1999
Assignee
1
DEGUSSA-HULS AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6413449
NONE
09413878
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
SUITE 800
1850 M STREET N.W.
WASHINGTON, D.C. 20036
Assignment: 15
Reel/Frame:011002/0181   Pages: 4
Recorded: 08/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMANN, FRANK
Exec Dt:
05/25/2000
2
WIELAND, STEFAN
Exec Dt:
06/16/2000
Assignee
1
DMC2 DEGUSSA METALS CATALYSTS CERDEC AG
WEISSFRAUENSTRASSE 9
FRANKFURT AM MAIN 1, FEDERAL REPUBLIC OF, GERMANY 60311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6723298
NONE
09568814
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
BEVERIDGE, DEGRANDI, WEILACHER & YOUNG,
INTELLECTUAL PROPERTY GROUP
SUITE 800, 1850 M STREET N.W.,
WASHINGTON, D.C. 20036
Assignment: 16
Reel/Frame:011015/0487   Pages: 4
Recorded: 08/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMANN, FRANK
Exec Dt:
05/25/2000
2
WIELAND, STEFAN
Exec Dt:
06/16/2000
Assignee
1
DMC2 DEGUSSA METALS CATALYSTS CERDEC AG,
WEISSFRAUENSTRASSE 9,
60311 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6555088
NONE
09566981
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
BEVERIDGE, DEGRANDI, WEILACHER & YOUNG
INTELLECTUAL PROPERTY GROUP
1850 M STREET, N.W., SUITE 800
WASHINGTON, D.C 20036
Assignment: 17
Reel/Frame:012010/0063   Pages: 3
Recorded: 07/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIELAND, STEFAN
Exec Dt:
06/01/2001
2
BAUMANN, FRANK
Exec Dt:
06/29/2001
3
AHLBORN, RAINER
Exec Dt:
07/06/2001
Assignee
1
DMC2 DEGUSSA METALS CATALYSTS CERDEC AG
WEISSFRAUENSTRASSE 9
60287 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7083775
US20020009408
09853902
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET N.W., SUITE 800
WASHINGTON, D.C. 20036
Assignment: 18
Reel/Frame:012229/0762   Pages: 3
Recorded: 10/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DROST, ERNST
Exec Dt:
09/08/2001
2
KUHN, WERNER
Exec Dt:
08/24/2001
3
ROOS, MEIKE
Exec Dt:
08/27/2001
4
WIELAND, STEFAN
Exec Dt:
09/03/2001
5
KEMPF, BERND
Exec Dt:
08/23/2001
Assignee
1
DMC2 DEGUSSA METALS
CATALYSTS CERDEC AG, RODENBACHER CHAUSSEE
4,63457 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6649559
US20020020298
09912439
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
SUITE 800, 1850 M STREET N.W.
WASHINGTON, D.C. 20036
Assignment: 19
Reel/Frame:012292/0555   Pages: 3
Recorded: 10/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEMPF, BERND
Exec Dt:
10/08/2001
2
KUHN, WERNER
Exec Dt:
10/08/2001
3
DROST, ERNST
Exec Dt:
10/10/2001
4
BEYER, HANS HERMANN
Exec Dt:
10/13/2001
5
ROOS, MEIKE
Exec Dt:
10/14/2001
6
WIELAND, STEFAN
Exec Dt:
09/28/2001
Assignee
1
DMC2 DEGUSSA METALS CATALYSTS CERDEC AG
RODENBACHER CHAUSSEE 4
D-63457 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020028345
09927775
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET, NW.
SUITE 800
WASHINGTON, DC 20036
Assignment: 20
Reel/Frame:013510/0048   Pages: 4
Recorded: 11/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMANN, FRANK
Exec Dt:
10/22/2002
2
WIELAND, STEFAN
Exec Dt:
10/22/2002
Assignee
1
OMG AG & CO. KG
RODENBACHER CHAUSSEE 4
HANAU-WOLFGANG, GERMANY 63457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7198862
US20020192136
10172570
Correspondence name and address
KALOW & SPRINGUT LLP
SYLVIA CHOU, ESQ.
488 MADISON AVENUE, 19TH FLOOR
NEW YORK, NEW YORK 10022
Assignment: 21
Reel/Frame:014730/0939   Pages: 4
Recorded: 11/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIELAND, STEFAN
Exec Dt:
02/03/2003
2
BAUMANN, FRANK
Exec Dt:
02/03/2003
Assignee
1
OMG AG & CO. KG
RODENBACHER CHAUSSEE 4
HANAU-WOLFGANG, GERMANY D63457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6949683
US20030116472
10300173
Correspondence name and address
KALOW & SPRINGUT LLP
TOR SMELAND, ESQ.
488 MADISON AVENUE
19TH FLOOR
NEW YORK, NY 10022
Assignment: 22
Reel/Frame:014668/0252   Pages: 4
Recorded: 11/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIELAND, STEFAN
Exec Dt:
11/03/2003
2
BAUMANN, FRANK
Exec Dt:
10/30/2003
Assignee
1
UMICORE AG & CO. KG
RODENBACHER CHAUSSEE 4
HANAU, GERMANY 63457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7150866
US20040063577
10644377
Correspondence name and address
KALOW & SPRINGUT LLP
TOR SMELAND, ESQ.
488 MADISON AVENUE, 19TH FLOOR
NEW YORK, NEW YORK 10022
Assignment: 23
Reel/Frame:014728/0505   Pages: 6
Recorded: 11/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMANN, FRANK
Exec Dt:
11/10/2003
2
WIELAND, STEFAN
Exec Dt:
11/14/2003
3
BRITZ, PETER
Exec Dt:
11/14/2003
4
HEIKRODT, KLAUS
Exec Dt:
11/14/2003
Assignees
1
UMICORE AG & CO. KG
RODENBACHER CHAUSSEE 4
HANAU-WOLFGANG, GERMANY D-63457
2
VIESSMANN WERKE GMBH & CO.
VIESSMANNSTRASSE 1
ALLENDORF, GERMANY D-35107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6923948
US20020150799
10109152
Correspondence name and address
KALOW & SPRINGUT LLP
SCOTT D. LOCKE
488 MADISON AVENUE
19TH FLOOR
NEW YORK, NY 10022
Assignment: 24
Reel/Frame:015380/0892   Pages: 6
Recorded: 11/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTROCK, MEIKE
Exec Dt:
10/18/2004
2
ADAM, FRANK
Exec Dt:
10/18/2004
3
BAUMANN, FRANK
Exec Dt:
11/08/2004
4
ANDERSCH, STEFAN
Exec Dt:
11/08/2004
5
WIELAND, STEFAN
Exec Dt:
11/08/2004
Assignee
1
UMICORE AG & CO. KG
RODENBACHER CHAUSSEE 4
D-63403 HANAU-WOLFGANG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030012719
10120277
Correspondence name and address
KALOW & SPRINGUT LLP
TOR SMELAND
488 MADISON AVE - 19TH FL
NEW YORK, NEW YORK 10022
Assignment: 25
Reel/Frame:049287/0293   Pages: 8
Recorded: 05/28/2019
Attorney Dkt #:7601/19032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIELAND, STEFAN
Exec Dt:
01/25/2019
2
ROOS, MEIKE
Exec Dt:
02/04/2019
3
POSS, RENÉ
Exec Dt:
01/31/2019
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11090637
US20190232257
16338044
Correspondence name and address
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855
Assignment: 26
Reel/Frame:052900/0822   Pages: 34
Recorded: 06/10/2020
Attorney Dkt #:7601/20039
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, FRANZ
Exec Dt:
01/21/2020
2
ANTON, JOHAN
Exec Dt:
01/17/2020
3
PASCALY, MATTHIAS
Exec Dt:
01/14/2020
4
HEINROTH, ANDREA
Exec Dt:
01/18/2020
5
WIELAND, STEFAN
Exec Dt:
01/16/2020
6
MORELL, HEIKO
Exec Dt:
01/16/2020
7
KRESS, PETER
Exec Dt:
02/07/2020
8
HAGEMANN, MICHAEL
Exec Dt:
03/03/2020
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11192794
US20210163304
16770593
Correspondence name and address
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855
Assignment: 27
Reel/Frame:054886/0740   Pages: 23
Recorded: 01/03/2021
Attorney Dkt #:7601/20071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROOS, MEIKE
Exec Dt:
05/25/2020
2
POSS, RENÉ
Exec Dt:
05/29/2020
3
BERWEILER, MONIKA
Exec Dt:
05/19/2020
4
GÖTTLINGER, MARKUS
Exec Dt:
05/28/2020
5
WIELAND, STEFAN
Exec Dt:
05/22/2020
6
FRANKE, ROBERT
Exec Dt:
11/04/2020
7
ALTMANN, LENA
Exec Dt:
07/07/2020
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11401224
US20210032185
16969607
Correspondence name and address
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855
Assignment: 28
Reel/Frame:055696/0840   Pages: 18
Recorded: 03/24/2021
Attorney Dkt #:7601/21037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, FRANZ
Exec Dt:
01/27/2021
2
ANTON, JOHAN
Exec Dt:
01/28/2021
3
PASCALY, MATTHIAS
Exec Dt:
01/27/2021
4
MORELL, HEIKO
Exec Dt:
01/27/2021
5
HAGEMANN, MICHAEL
Exec Dt:
02/03/2021
6
LI, ZHEN
Exec Dt:
01/27/2021
7
HABERKORN, JULIAN DOMINIC
Exec Dt:
01/27/2021
8
REINSDORF, ARNE
Exec Dt:
01/27/2021
9
HEINROTH, ANDREA
Exec Dt:
02/01/2021
10
WIELAND, STEFAN
Exec Dt:
02/02/2021
11
KRESS, PETER
Exec Dt:
02/18/2021
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210387859
17279061
Correspondence name and address
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855

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