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Patent Assignment Assignor Details
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Assignor Name : LEROUX, ROLAND
Total Assignments: 20
Assignment: 1
Reel/Frame:005598/0422   Pages: 2
Recorded: 01/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRUNHAGE, HOLGER
Exec Dt:
01/10/1991
2
LEROUX, ROLAND
Exec Dt:
01/11/1991
3
THURK, JURGEN
Exec Dt:
01/10/1991
Assignee
1
SCHOTT GLASWERKE,
HATTENBERGSTR. 10,
6500 MAINZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5205099
NONE
07618242
Correspondence name and address
MILLEN, WHITE & ZELANO
ARLINGTON COURTHOUSE PLAZA 1
2200 CLARENDON BLVD, STE 1201
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:006607/0234   Pages: 3
Recorded: 07/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEROUX, ROLAND
Exec Dt:
04/08/1991
2
THURK, JURGEN
Exec Dt:
04/08/1991
3
JONAS, REINHARD
Exec Dt:
04/10/1991
Assignees
1
DOW CORNING GMBH
RHEINGAUSTRASSE 53
WIESBADEN 13, GERMANY 6200
2
SCHOTT GLASWERKE
HATTENBERGSTRASSE 10
MAINZ, GERMANY 6500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5262454
NONE
07826297
Correspondence name and address
DOW CORNING CORPORATION
ROGER H. BORROUSCH
PATENT DEPARTMENT MAIL-CO1232
POST OFFICE BOX 0994
MIDLAND, MI 48686
Assignment: 3
Reel/Frame:006158/0692   Pages: 2
Recorded: 06/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEROUX, ROLAND
Exec Dt:
04/29/1992
2
THURK, JURGEN
Exec Dt:
04/29/1992
3
MULLER, VERA
Exec Dt:
04/29/1992
Assignee
1
SCHOTT GLASWERKE
HATTENBERGSTRASSE 10
GERMANY
6500 MAINZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5269826
NONE
07880844
Correspondence name and address
MILLEN, WHITE & ZELANO, P.C.
ARLINGTON COURTHOUSE PLAZA 1
SUITE 1201
2200 CLARENDON BOULEVARD
ARLINGTON, VA 22201
Assignment: 4
Reel/Frame:006449/0579   Pages: 2
Recorded: 03/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEROUX, ROLAND
Exec Dt:
02/24/1993
2
RODEK, ERICH
Exec Dt:
02/26/1993
3
SCHAUPERT, KURT
Exec Dt:
03/03/1993
4
THUERK, JUERGEN
Exec Dt:
03/04/1993
5
WEINBERG, WALDEMAR
Exec Dt:
03/03/1993
Assignee
1
SCHOTT GLASWERKE
HATTENBERGSTRASSE 10
D-6500 MAINZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5500255
NONE
08002761
Correspondence name and address
MILLEN WHITE ZELANO & BRANIGAN, P.C.
JUNE COMER, LEGAL ASSISTANT
ARLINGTON COURTHOUSE PLAZA 1
2200 CLARENDON BOULEVARD, STE. 1400
ARLINGTON, VA 22201
Assignment: 5
Reel/Frame:006616/0401   Pages: 2
Recorded: 07/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORENS, MANFRED
Exec Dt:
06/08/1993
2
BUSCH, DIETRICH
Exec Dt:
06/11/1993
3
LEROUX, ROLAND
Exec Dt:
06/23/1993
4
SCHEIDLER, REGINA
Exec Dt:
06/09/1993
5
BONZELIUS, KARSTEN
Exec Dt:
06/08/1993
Assignee
1
SCHOTT GLASWERKE
HATTENBERGSTRASSE 10
MAINZ, DEUTSCHLAND, GERMANY 6500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5337727
NONE
08037630
Correspondence name and address
MICHAEL D. BEDNAREK, ESQ.
SUITE 750
2001 L STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 6
Reel/Frame:006740/0033   Pages: 2
Recorded: 10/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NASS, PETER
Exec Dt:
09/29/1993
2
BECKER, OTMAR
Exec Dt:
09/13/1993
3
KRISTEN, KLAUS
Exec Dt:
09/17/1993
4
WEINBERG, WALDEMAR
Exec Dt:
09/09/1993
5
BORENS, MANFRED
Exec Dt:
09/10/1993
6
LEROUX, ROLAND
Exec Dt:
09/09/1993
7
THURK, JURGEN
Exec Dt:
09/09/1993
Assignee
1
SCHOTT GLASWERKE
HATTENBERGSTRASSE 10
MAINZ, GERMANY D-55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5484467
NONE
08106755
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
JUNE COMER
ARLINGTON COURTHOUSE PLAZA 1
2200 CLARDENDON BOULEVARD SUITE 1400
ARLINGTON, VA 22201
Assignment: 7
Reel/Frame:007179/0093   Pages: 2
Recorded: 10/17/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULTHEIS, BERND
Exec Dt:
08/08/1994
2
HUBERT, STEFAN
Exec Dt:
08/08/1994
3
LEROUX, ROLAND
Exec Dt:
08/08/1994
4
THURK, JURGEN
Exec Dt:
08/06/1994
5
SCHAUPERT, KURT
Exec Dt:
08/10/1994
6
NOKY, WERNER
Exec Dt:
08/06/1994
Assignee
1
SCHOTT GLASWERKE
HATTENBERGSTRASSE 10
55122 MAINZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5584957
NONE
08291794
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ARLINGTON COURTHOUSE, PLAZA 1
SUITE 1400, 2200 CLARENDON BOULEVARD
ARLINGTON, VA 22201
ATTN: JOAN K. KLEIN
Assignment: 8
Reel/Frame:007154/0653   Pages: 2
Recorded: 09/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRIX, PETER
Exec Dt:
09/01/1994
2
KIEFER, WERNER
Exec Dt:
09/02/1994
3
LEROUX, ROLAND
Exec Dt:
09/06/1994
Assignee
1
SCHOTT GLASWERKE
HATTENBERGSTR. 10 55122 MAINZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5656558
NONE
08283853
Correspondence name and address
JUNE COMER, LEGAL ASSISTANT
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ARLINGTON COURTHOUSE PLAZA 1
2200 CLARENDON BLVD., STE. 1400
ARLINGTON, VA 22201
Assignment: 9
Reel/Frame:007162/0952   Pages: 3
Recorded: 10/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUSCH, DIETRICH
Exec Dt:
09/28/1994
2
LEROUX, ROLAND
Exec Dt:
09/28/1994
Assignee
1
SCHOTT GLASWERKE
HATTENBERGSTRASSE 10
55122 MAINZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5588421
NONE
08315116
Correspondence name and address
WALTER OTTESEN
12704 SPLIT CREEK COURT
GAITHERSBURG, MD 20878
Assignment: 10
Reel/Frame:007385/0015   Pages: 4
Recorded: 03/01/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VON BONIN, WULF
Exec Dt:
01/18/1995
2
VON GIZYCKI, ULRICH (DECEASED)
Exec Dt:
01/23/1995
3
VON GIZYCKI, URSULA (SOLE HEIR & LEGAL REPRESENTEATIVE OF ULRICH VON GIZYCKI)
Exec Dt:
01/23/1995
4
LEROUX, ROLAND
Exec Dt:
01/31/1995
5
KARSCHTI, THOMAS M.
Exec Dt:
02/07/1995
6
THURK, JURGEN
Exec Dt:
02/16/1995
Assignees
1
BAYER AKTIENGESELLSCHAFT
D 53168
LEVERKUSEN,, GERMANY
2
SCHOTT GLASWERKE
HATTENBERGSTRASSE 10 D 55122 MAINZ GERMANY
MAINZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5543230
NONE
08397697
Correspondence name and address
WILLIAM C. GERSTENZANG, ESQ.
SPRUNG HORN KRAMER & WOODS
660 WHITE PLAINS ROAD
4TH FLOOR
TARRYTOWN, NY 10591-5144
Assignment: 11
Reel/Frame:007554/0454   Pages: 2
Recorded: 07/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAUPIN, HENRI-JEAN
Exec Dt:
06/13/1995
2
LEROUX, ROLAND
Exec Dt:
06/15/1995
3
GUILLON, MICHEL
Exec Dt:
06/24/1995
Assignee
1
ELF ATOCHEM S.A.
4 & 8 COURS MICHELET LA DEFENSE 10
PUTEAUX, HAUTS-DE-SEINE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5504142
NONE
08434489
Correspondence name and address
PENNIE & EDMONDS
CHARLES E. MILLER
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 12
Reel/Frame:007836/0612   Pages: 3
Recorded: 01/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VON BONIN, WULF
Exec Dt:
12/09/1995
2
LEROUX, ROLAND
Exec Dt:
11/30/1995
3
STEIGENBERGER, MARKUS
Exec Dt:
11/30/1995
4
KARSCHTI, THOMAS
Exec Dt:
11/30/1995
5
RING, MARKUS
Exec Dt:
11/30/1995
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5709821
NONE
08587197
Correspondence name and address
LEONARD HORN
SPRUNG HORN KRAMER & WOODS
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 13
Reel/Frame:008011/0243   Pages: 5
Recorded: 06/24/1996
Conveyance: CORRECTION OF ASSIGNEES
Assignors
1
BONIN, WULF VON
Exec Dt:
12/09/1995
2
LEROUX, ROLAND
Exec Dt:
11/30/1995
3
STEIGENBERGER, MARKUS
Exec Dt:
11/30/1995
4
KARSCHTI, THOMAS
Exec Dt:
11/30/1995
5
RING, MARKUS
Exec Dt:
11/30/1995
Assignees
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
2
GLASWEREKE, SCHOTT
HATTENBERGSTR. 10
D-55122 MAINZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5709821
NONE
08587197
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 14
Reel/Frame:008973/0989   Pages: 4
Recorded: 12/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROS, OLIVER
Exec Dt:
11/11/1997
2
MELSON, SABINE
Exec Dt:
11/12/1997
3
LEROUX, ROLAND
Exec Dt:
11/12/1997
4
BECKER, OTMAR
Exec Dt:
11/13/1997
5
BUSCH, DIETRICH
Exec Dt:
11/20/1997
Assignee
1
SCHOTT GLASWERKE
HATTENBERGSTRASSE 10
55122 MAINZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5876472
NONE
08957894
Correspondence name and address
WALTER OTTESEN
P.O. BOX 4026
GAITHERSBURG, MARYLAND 20885-4026
Assignment: 15
Reel/Frame:009332/0922   Pages: 3
Recorded: 07/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MELSON, SABINE
Exec Dt:
02/04/1998
2
LEROUX, ROLAND
Exec Dt:
02/04/1998
3
LEUTNER, KURT
Exec Dt:
04/01/1998
4
SCHLEISS, THIERRY
Exec Dt:
02/19/1998
Assignee
1
SCHOTT GLAS
HATTENBERGSTRASSE 10
MAINZ, GERMANY D-551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6113206
NONE
09025000
Correspondence name and address
NILS H. LJUNGMAN & ASSOCIATES
NILS H. LJUNGMAN, ESQ.
P.O. BOX 130
GREENSBURG, PA 15601-0130
Assignment: 16
Reel/Frame:009593/0365   Pages: 3
Recorded: 11/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREY, ALAIN
Exec Dt:
10/09/1998
2
LEROUX, ROLAND
Exec Dt:
09/28/1998
3
FISCHER, LAURENT
Exec Dt:
10/27/1998
Assignee
1
ELF ATOCHEM S.A.
4 & 8 COURS MICHELET, LA DEFENSE 10
PUTEAUX 92800, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5888597
NONE
08634753
Correspondence name and address
PENNIE & EDMONDS LLP
CHARLES E. MILLER
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 17
Reel/Frame:010551/0870   Pages: 2
Recorded: 02/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUTNER, KURT
Exec Dt:
11/04/1999
2
MELSON, SABINE
Exec Dt:
11/04/1999
3
LEROUX, ROLAND
Exec Dt:
11/08/1999
Assignee
1
GLAS, SCHOTT
HATTENBERGSTRASSE 10
D-55122 MAINZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6268594
NONE
09405863
Correspondence name and address
NILS. H. LJUNGMAN & ASSOCIATES
NILS H. LJUNGMAN, ESQ.
P.O. BOX 130
GREENSBURG, PA 15601-0130
Assignment: 18
Reel/Frame:013649/0388   Pages: 2
Recorded: 01/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARSCHTI, THOMAS
Exec Dt:
10/14/2002
2
LEROUX, ROLAND
Exec Dt:
10/18/2002
Assignee
1
GLAS, SCHOTT
HATTENBERGSTRASSE 10
MAINZ, GERMANY 55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6770375
US20030162036
10240950
Correspondence name and address
MICHAEL J. STRIKER
103 EAST NECK ROAD
HUNTINGTON, NY 11743
Assignment: 19
Reel/Frame:027853/0237   Pages: 6
Recorded: 03/13/2012
Attorney Dkt #:2133.196USU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GABEL, FALK
Exec Dt:
02/21/2012
2
RUDIGIER-VOIGT, EVELINE
Exec Dt:
02/23/2012
3
HENN, CHRISTIAN
Exec Dt:
02/23/2012
4
LEROUX, ROLAND
Exec Dt:
02/22/2012
5
STRENGE, LORENZ
Exec Dt:
02/21/2012
6
DUDEK, ROLAND
Exec Dt:
02/21/2012
Assignee
1
SCHOTT AG
HATTENBERGSTRASSE 10
MAINZ, GERMANY 55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8993464
US20120157290
13384875
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901
Assignment: 20
Reel/Frame:030043/0426   Pages: 5
Recorded: 03/19/2013
Attorney Dkt #:0008849USU/4442
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GABEL, FALK
Exec Dt:
02/12/2013
2
LEROUX, ROLAND
Exec Dt:
02/13/2013
3
GABELMANN, TORSTEN
Exec Dt:
02/21/2013
Assignee
1
SCHOTT AG
HATTENBERGSTRASSE 10
MAINZ, GERMANY 55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9500373
US20130213386
13699929
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
ONE LANDMARK SQUARE
10TH FLOOR
STAMFORD, CT 06901

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