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Patent Assignment Assignor Details
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Assignor Name : VOIT, BRIGITTE
Total Assignments: 17
Assignment: 1
Reel/Frame:005062/0752   Pages: 1
Recorded: 04/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NUYKEN, OSKAR
Exec Dt:
03/30/1989
2
KNEPPER, THOMAS
Exec Dt:
03/30/1989
3
VOIT, BRIGITTE
Exec Dt:
03/30/1989
4
PASK, STEPHEN D.
Exec Dt:
04/03/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5037961
NONE
07336877
Correspondence name and address
CONNOLLY & HUTZ
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 2
Reel/Frame:006329/0949   Pages: 3
Recorded: 12/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NUYKEN, OSKAR
Exec Dt:
10/01/1992
2
VOIT, BRIGITTE
Exec Dt:
10/01/1992
3
DAUTH, JOCHEN
Exec Dt:
10/01/1992
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
D8000 MUENCHEN 22
POSTFACH 221634, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5232780
NONE
07776279
Correspondence name and address
PAT E. WINSTON
THE HILL FIRM
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:006332/0869   Pages: 2
Recorded: 10/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NUYKEN, OSKAR
Exec Dt:
10/01/1992
2
VOIT, BRIGITTE
Exec Dt:
10/01/1992
3
DAUTH, JOCHEN
Exec Dt:
10/01/1992
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
D8000 MUENCHEN 22
POSTFACH 221634, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5232780
NONE
07776279
Correspondence name and address
THE HILL FIRM
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:007891/0244   Pages: 2
Recorded: 04/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAUTH, JOCHEN
Exec Dt:
08/30/1994
2
DEUBZER, BERNWARD
Exec Dt:
08/30/1994
3
MAYER, ELFRIEDE
Exec Dt:
08/30/1994
4
NUYKENB, OSKAR
Exec Dt:
08/30/1994
5
VOIT, BRIGITTE
Exec Dt:
08/30/1994
6
KOLLEFRATH, RALF
Exec Dt:
08/30/1994
Assignee
1
WACKER-CHEMIE GMBH
HANNS-SEIDEL-PLATZ 4
D 81737 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5548070
NONE
08276926
Correspondence name and address
WACKER SILICONES CORPORATION
MARTIN CONNAUGHTON
PATENT DEPARTMENT
3301 SUTTON ROAD
ADRIAN, MI 49221-9397
Assignment: 5
Reel/Frame:007507/0795   Pages: 11
Recorded: 05/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN DAMME, MARC
Exec Dt:
01/30/1995
2
VERMEERSCH, JOAN
Exec Dt:
02/08/1995
3
LAMOTTE, JOHAN
Exec Dt:
02/08/1995
4
NUYKEN, OSKAR
Exec Dt:
02/09/1995
5
VOIT, BRIGITTE
Exec Dt:
02/09/1995
6
LANG, ARMIN
Exec Dt:
02/13/1995
7
SCHERER, CLIFF
Exec Dt:
02/13/1995
8
BAINDLE, ANDREAS
Exec Dt:
02/17/1995
9
STEBANI, JURGEN
Exec Dt:
02/17/1995
10
WOKAUN, ALEXANDER
Exec Dt:
03/03/1995
11
STASKO, ANDREJ
Exec Dt:
03/03/1995
Assignee
1
AGFA-GEVAERT
SEPTESTRAAT 27
B 2640 MORTSEL, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5506085
NONE
08442828
Correspondence name and address
RONALD B. HILDRETH
BRUMBAUGH, GRAVES, DONOHUE & RAYMOND
30 ROCKEFELLER PLAZA - 44 FL.
NEW YORK, NY 10112
Assignment: 6
Reel/Frame:020461/0881   Pages: 4
Recorded: 02/05/2008
Attorney Dkt #:321184US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTER, HANS-MICHAEL
Exec Dt:
10/26/2006
2
HERRLICH-LOOS, MIRJAM
Exec Dt:
10/30/2006
3
KUEHN, FRITZ ELMAR
Exec Dt:
10/06/2006
4
ZHANG, YANMEI
Exec Dt:
10/23/2006
5
VOIT, BRIGITTE
Exec Dt:
09/11/2006
6
NARAYANAN, RADHA KRISHNAN
Exec Dt:
09/05/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080221285
11997912
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:020469/0474   Pages: 22
Recorded: 02/06/2008
Attorney Dkt #:321193US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATH, HANS PETER
Exec Dt:
10/20/2006
2
WALTER, HANS-MICHAEL
Exec Dt:
10/25/2006
3
NUYKEN, OSKAR
Exec Dt:
09/15/2006
4
KUEHN, FRITZ ELMAR
Exec Dt:
09/15/2006
5
ZHANG, YANMEI
Exec Dt:
08/10/2006
6
YEONG, HUI YEE
Exec Dt:
11/17/2006
7
VOIT, BRIGITTE
Exec Dt:
09/11/2006
8
NARAYANAN, RADHA KRISHNAN
Exec Dt:
09/11/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100292422
12063034
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:020914/0518   Pages: 6
Recorded: 05/07/2008
Attorney Dkt #:325761US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANEFELD, PHILLIP
Exec Dt:
02/20/2007
2
BOEHM, VOLKER
Exec Dt:
03/22/2007
3
SIGL, MARCUS
Exec Dt:
03/21/2007
4
CHALLAND, NINA
Exec Dt:
03/20/2007
5
ROEPER, MICHAEL
Exec Dt:
02/22/2007
6
WALTER, HANS-MICHAEL
Exec Dt:
02/20/2007
7
VOIT, BRIGITTE
Exec Dt:
11/21/2006
8
KUEHN, FRITZ ELMAR
Exec Dt:
01/16/2007
9
HIJAZI, AHMED
Exec Dt:
02/06/2007
10
NARAYANAN, RADHA KRISHNAN
Exec Dt:
11/21/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080249267
12092910
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:031059/0138   Pages: 10
Recorded: 08/22/2013
Attorney Dkt #:1156-013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELSNER, PHILIP
Exec Dt:
08/24/2011
2
DREHER, STEFAN
Exec Dt:
08/17/2011
3
EDERER, DR. INGO
Exec Dt:
08/21/2013
4
VOIT, BRIGITTE
Exec Dt:
05/27/2011
5
JANKE, DR. GUDRUN
Exec Dt:
08/16/2013
6
STEPHAN, MICHAEL
Exec Dt:
09/20/2011
Assignee
1
VOXELJET TECHNOLOGY GMBH
PAUL-LENZ-STR. 1
FRIEDBERG, GERMANY 86316
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7767130
US20080233302
11569537
Correspondence name and address
TERRY FINERMAN, PH.D.
29 W. LAWRENCE STREET, SUITE 210
PONTIAC, MI 48342
Assignment: 10
Reel/Frame:037606/0029   Pages: 9
Recorded: 01/28/2016
Attorney Dkt #:29150US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEITNER, MICHAEL
Exec Dt:
05/17/2015
2
JAEHNICHEN, KLAUS
Exec Dt:
06/09/2015
3
HEINZE, MARCUS
Exec Dt:
06/22/2015
4
VOIT, BRIGITTE
Exec Dt:
06/05/2015
5
POSPIECH, DORIS
Exec Dt:
06/10/2015
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150232595
14696119
Correspondence name and address
MCANDREWS, HELD & MALLOY LTD.
500 W. MADISON ST.
34TH FLOOR
CHICAGO, IL 60661
Assignment: 11
Reel/Frame:036334/0089   Pages: 3
Recorded: 08/15/2015
Attorney Dkt #:RIPLLC007.040US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASFAR, AHMED ALI
Exec Dt:
08/13/2015
2
JÄHNICHEN, KLAUS
Exec Dt:
08/13/2015
3
VOIT, BRIGITTE
Exec Dt:
08/13/2015
Assignee
1
KING ABDULAZIZ CITY FOR SCIENCE AND TECHNOLOGY (KACST),
PO BOX, 6086
RIYADH, SAUDI ARABIA 11442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170045836
14827274
Correspondence name and address
GEETA KADAMBI
43526 GALLEGOS AVENUE
RIDDHI IP LLC
FREMONT, CA 94539
Assignment: 12
Reel/Frame:036334/0099   Pages: 3
Recorded: 08/15/2015
Attorney Dkt #:RIPLLC007.039US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASFAR, AHMED ALI
Exec Dt:
08/13/2015
2
JÄHNICHEN, KLAUS
Exec Dt:
08/13/2015
3
VOIT, BRIGITTE
Exec Dt:
08/13/2015
Assignee
1
KING ABDULAZIZ CITY FOR SCIENCE AND TECHNOLOGY (KACST)
PO BOX, 6086
RIYADH, SAUDI ARABIA 11442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9574021
US20170044273
14827270
Correspondence name and address
GEETA KADAMBI
43526 GALLEGOS AVENUE
RIDDHI IP LLC
FREMONT, CA 94539
Assignment: 13
Reel/Frame:037210/0081   Pages: 9
Recorded: 12/04/2015
Attorney Dkt #:P48742
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEIER-HAACK, JOCHCEN
Exec Dt:
11/02/2015
2
LANGNER, CHRISTIAN
Exec Dt:
11/17/2015
3
VOIT, BRIGITTE
Exec Dt:
11/03/2015
4
ABDEL REHIM, MONA
Exec Dt:
11/25/2015
5
NIKOLAEVA, DARIA
Exec Dt:
11/06/2015
Assignee
1
LEIBNIZ-INSTITUT FUER POLYMERFORSCHUNG DRESDEN E.V.
HOHE STR. 6
DRESDEN, GERMANY 01069
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160151748
14952193
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 14
Reel/Frame:037161/0328   Pages: 3
Recorded: 11/28/2015
Attorney Dkt #:RIPLLC007.038US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASFAR, AHMED ALI
Exec Dt:
11/18/2015
2
JÄHNICHEN, KLAUS
Exec Dt:
11/11/2015
3
VOIT, BRIGITTE
Exec Dt:
11/17/2015
Assignee
1
KING ABDULAZIZ CITY FOR SCIENCE AND TECHNOLOGY (KACST)
PO BOX, 6086
RIYADH, SAUDI ARABIA 11442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170045837
14953303
Correspondence name and address
GEETA KADAMBI
43526 GALLEGOS AVENUE
RIDDHI IP LLC
FREMONT, CA 94539
Assignment: 15
Reel/Frame:039417/0384   Pages: 4
Recorded: 08/12/2016
Attorney Dkt #:173P544A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOSZNER, NORBERT
Exec Dt:
08/07/2016
2
BOCK, THORSTEN
Exec Dt:
08/03/2016
3
CATEL, YOHANN
Exec Dt:
08/08/2016
4
POSPIECH, DORIS
Exec Dt:
08/04/2016
5
STARKE, SANDRA
Exec Dt:
08/04/2016
6
VOIT, BRIGITTE
Exec Dt:
08/04/2016
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, UNITED STATES 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9833389
US20170020791
15214823
Correspondence name and address
IVOCLAR VIVADENT INC.
175 PINEVIEW DRIVE
AMHERST, NY 14228
Assignment: 16
Reel/Frame:052468/0701   Pages: 8
Recorded: 04/22/2020
Attorney Dkt #:002696USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUNZEN, JENS
Exec Dt:
07/14/2019
2
BUERGEL, THOMAS
Exec Dt:
06/07/2019
3
GNASS, BEATE
Exec Dt:
06/07/2019
4
GAEFKE, GERALD
Exec Dt:
06/07/2019
5
JAEHNICHEN, KLAUS
Exec Dt:
06/12/2019
6
VOIT, BRIGITTE
Exec Dt:
06/13/2019
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTR. 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200262955
15733026
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD.
5TH FLOOR
TYSONS, VA 22102
Assignment: 17
Reel/Frame:052610/0436   Pages: 7
Recorded: 05/08/2020
Attorney Dkt #:002690USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUNZEN, JENS
Exec Dt:
10/09/2019
2
BUERGEL, THOMAS
Exec Dt:
09/17/2019
3
GNASS, BEATE
Exec Dt:
08/20/2019
4
JAEHNICHEN, KLAUS
Exec Dt:
08/28/2019
5
VOIT, BRIGITTE
Exec Dt:
08/23/2019
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHERSTRASSE 100
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10934378
US20200354494
15733075
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD.
5TH FLOOR
TYSONS, VA 22102

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