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Patent Assignment Assignor Details
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Assignor Name : MAURUS, NORBERT
Total Assignments: 11
Assignment: 1
Reel/Frame:014046/0470   Pages: 4
Recorded: 05/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIETZORECK, HARDY
Exec Dt:
03/21/2003
2
JUNG, CHRISTIAN
Exec Dt:
03/21/2003
3
SHIMAKURA, TOSHIAKI
Exec Dt:
04/01/2003
4
MAURUS, NORBERT
Exec Dt:
03/21/2003
5
DOMES, HERIBERT
Exec Dt:
03/24/2003
6
BITTNER, KLAUS
Exec Dt:
03/21/2003
7
KOLBERG, THOMAS
Exec Dt:
03/21/2003
8
SCHINZEL, MARCUS
Exec Dt:
03/21/2003
Assignee
1
CHEMETALL GMBH
TRAKEHNER STRASSE 3
D-60487 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7615257
US20040062873
10362403
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
JAMES R. CRAWFORD
666 FIFTH AVENUE
NEW YORK, NY 10103
Assignment: 2
Reel/Frame:014049/0445   Pages: 3
Recorded: 05/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUNG, CHRISTIAN
Exec Dt:
03/21/2003
2
SHIMAKURA, TOSHIAKI
Exec Dt:
03/21/2003
3
MAURUS, NORBERT
Exec Dt:
03/21/2003
4
DOMES, HERIBERT
Exec Dt:
03/21/2003
Assignee
1
CHEMETALL GMBH
TRAKEHNER STRASSE 3
D-60487 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6875479
US20040022950
10362404
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
JAMES R. CRAWFORD
ATTY. DKT.: CHEMMT-217-US
666 FIFTH AVENUE
NEW YORK, NY 10103
Assignment: 3
Reel/Frame:014049/0968   Pages: 4
Recorded: 05/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTNER, KLAUS
Exec Dt:
04/01/2003
2
DOMES, HERIBERT
Exec Dt:
04/01/2003
3
JUNG, CHRISTIAN
Exec Dt:
04/01/2003
4
MAURUS, NORBERT
Exec Dt:
04/01/2003
5
KOLBERG, THOMAS
Exec Dt:
04/01/2003
6
SCHINZEL, MARCUS
Exec Dt:
04/01/2003
7
WIETZORECK, HARDY
Exec Dt:
04/01/2003
8
SHIMAKURA, TOSHIAKI
Exec Dt:
04/22/2003
Assignee
1
CHEMETALL GMBH
TRAKEHNER STRASSE 3
D-60487 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030185990
10380579
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
JAMES R. CRAWFORD
666 FIFTH AVENUE
NEW YORK, NY 10103
Assignment: 4
Reel/Frame:014182/0151   Pages: 3
Recorded: 06/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAURUS, NORBERT
Exec Dt:
04/01/2003
Assignee
1
CHEMETALL GMBH
TRAKEHNER STRASSE 3
D-60487 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6893687
US20040022951
10380709
Correspondence name and address
FULBRIGHT & JAWORSKI, L.L.P.
JAMES R. CRAWFORD
666 FIFTH AVENUE
ATTY. DKT.: CHEMMT-219-US
NEW YORK, NY 10103
Assignment: 5
Reel/Frame:014046/0404   Pages: 4
Recorded: 05/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMAKURA, TOSHIAKI
Exec Dt:
04/07/2003
2
BITTNER, KLAUS
Exec Dt:
04/07/2003
3
DOMES, HERIBERT
Exec Dt:
04/07/2003
4
WIETZORECK, HARDY
Exec Dt:
04/07/2003
5
JUNG, CHRISTIAN
Exec Dt:
04/07/2003
6
KOLBERG, THOMAS
Exec Dt:
04/07/2003
7
MAURUS, NORBERT
Exec Dt:
04/07/2003
8
SCHINZEL, MARCUS
Exec Dt:
04/07/2003
Assignee
1
CHEMETALL GMBH
TRAKEHNER STRASSE 3
FRANKFURT AM MAIN, GERMANY D-60487
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040009300
10362388
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
JAMES R. CRAWFORD
666 FIFTH AVENUE
NEW YORK, NY 10103
Assignment: 6
Reel/Frame:015132/0486   Pages: 5
Recorded: 09/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROS, GEORG
Exec Dt:
07/03/2004
2
MAURUS, NORBERT
Exec Dt:
07/08/2004
3
STELLNBERGER, KARL-HEINZ
Exec Dt:
07/08/2004
4
SCHINZEL, MARCUS
Exec Dt:
07/19/2004
Assignee
1
CHEMETALL GMBH
TRAKEHNER STRASSE 3
D-60487 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050061655
10496854
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
JAMES R. CRAWFORD
666 FIFTH AVENUE
NEW YORK, NEW YORK 10103
Assignment: 7
Reel/Frame:015993/0385   Pages: 5
Recorded: 04/01/2005
Attorney Dkt #:DNAG-291-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROS, GEORG
Exec Dt:
11/22/2004
2
MAURUS, NORBERT
Exec Dt:
11/08/2004
3
SCHINZEL, MARCUS
Exec Dt:
11/30/2004
Assignee
1
CHEMETALL GMBH
TRAKEHNER STRASSE 3
FRANKFURT, GERMANY D-60487
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7736538
US20060058423
10511242
Correspondence name and address
JAMES R. CRAWFORD
FULBRIGHT & JAWORSKI L.L.P.
666 FIFTH AVENUE
NEW YORK, N.Y. 10103
Assignment: 8
Reel/Frame:016911/0791   Pages: 6
Recorded: 10/19/2005
Attorney Dkt #:DNAG-305 (10506587)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROS, GEORG
Exec Dt:
08/05/2005
2
WAIDELICH, STEFAN
Exec Dt:
10/14/2005
3
MAURUS, NORBERT
Exec Dt:
07/28/2005
Assignees
1
CHEMETALL GMBH
TRAKEHNER STRASSE 3
FRANKFURT AM MAIN, GERMANY D-60487
2
ANTON ANDRE SOHN GMBH
ANTON-ANDRE-WEG 8
OPPENAU, GERMANY 77728
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060228481
10540721
Correspondence name and address
JAMES R. CRAWFORD
FULBRIGHT & JAWORSKI L.L.P.
666 FIFTH AVENUE
NEW YORK, NEW YORK 10103
Assignment: 9
Reel/Frame:043052/0938   Pages: 8
Recorded: 07/20/2017
Attorney Dkt #:OZ-14033-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLÜPPEL, INGO
Exec Dt:
12/14/2016
2
LEIMKÜHLER, MARK
Exec Dt:
01/21/2017
3
MAURUS, NORBERT
Exec Dt:
12/13/2016
4
REISEWITZ, SOPHIE
Exec Dt:
02/08/2017
5
SCHÜLLERMANN, GERRIT
Exec Dt:
12/16/2016
Assignee
1
CHEMETALL GMBH
TRAKEHNER STRASSE 3
FRANKFURT AM MAIN, GERMANY 60487
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170167030
15311342
Correspondence name and address
PATENT DOCKET DEPARTMENT
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD., SUITE 1800
ST. LOUIS, MO 63105
Assignment: 10
Reel/Frame:045720/0052   Pages: 8
Recorded: 05/04/2018
Attorney Dkt #:27843-1241 170555US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAURUS, NORBERT
Exec Dt:
01/17/2018
2
WENDEL, THOMAS
Exec Dt:
01/18/2018
3
KHELFALLAH, NAWEL SOUAD
Exec Dt:
01/18/2018
Assignee
1
CHEMETALL GMBH
TRAKEHNER STR. 3
FRANKFURT, GERMANY 60487
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180237919
15759870
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 11
Reel/Frame:049256/0234   Pages: 8
Recorded: 05/22/2019
Attorney Dkt #:27843-1392 170568US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLMERS, HEIKO
Exec Dt:
01/30/2019
2
WENDEL, THOMAS
Exec Dt:
02/01/2019
3
MAURUS, NORBERT
Exec Dt:
01/31/2019
Assignee
1
CHEMETALL GMBH
TRAKEHNER STR. 3
FRANKFURT, GERMANY 60487
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11686000
US20200063267
16463196
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105

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