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Patent Assignment Assignor Details
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Assignor Name : TOAN, VIEN VAN
Total Assignments: 7
Assignment: 1
Reel/Frame:006834/0376   Pages: 2
Recorded: 01/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEPPARD, DAVID G.
Exec Dt:
08/13/1992
2
TOAN, VIEN VAN
Exec Dt:
08/13/1992
3
SLONGO, MARIO
Exec Dt:
08/13/1992
Assignee
1
CIBA-GEIGY CORPORATION
PATENT DEPARTMENT, 444 SAW MILL RIVER ROAD
ARDSLEY, NEW YORK 10502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5300414
NONE
07939507
Correspondence name and address
CIBA-GEIGY CORPORATION
LUTHER A.R. HALL
PATENT DEPARTMENT
7 SKYLINE DRIVE
HAWTHORNE, NY 10532
Assignment: 2
Reel/Frame:007760/0554   Pages: 3
Recorded: 12/26/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVENSON, TYLER A.
Exec Dt:
09/23/1994
2
BIRBAUM, JEAN-LUC
Exec Dt:
09/30/1994
3
RAVICHANDRAN, RAMANATHAN
Exec Dt:
09/23/1994
4
TOAN, VIEN VAN
Exec Dt:
09/30/1994
5
HOLT, MARK S.
Exec Dt:
09/23/1994
6
PHAN, THUY N.
Exec Dt:
09/23/1994
Assignee
1
CIBA-GEIGY CORP.
P.O. BOX 2005
520 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5556973
NONE
08281381
Correspondence name and address
CIBA-GEIGY CORPORATION
MICHAEL W. GLYNN
520 WHITE PLAINS RD
P.O. BOX 2005
TARRYTOWN NY 10591
Assignment: 3
Reel/Frame:008125/0065   Pages: 2
Recorded: 01/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOAN, VIEN VAN
Exec Dt:
08/23/1995
2
LEPPARD, DAVID GEORGE
Exec Dt:
08/23/1995
3
RYTZ, GERHARD
Exec Dt:
08/23/1995
4
WURMS, NORBERT
Exec Dt:
08/23/1995
5
HAYOZ, PASCAL
Exec Dt:
08/23/1995
Assignee
1
CIBA-GEIGY CORPORATION
520 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5672704
NONE
08535406
Correspondence name and address
CIBA-GEIGY CORPORATION
MICHAEL W. GLYNN
PATENT DEPARTMENT
P.O. BOX 2005, 520 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 4
Reel/Frame:007755/0128   Pages: 2
Recorded: 11/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALET, ANDREAS
Exec Dt:
09/11/1995
2
BIRBAUM, JEAN-LUC
Exec Dt:
09/11/1995
3
TOAN, VIEN VAN
Exec Dt:
09/19/1995
4
KNUPP, WALTER
Exec Dt:
09/19/1995
Assignee
1
CIBA-GEIGY CORPORATION
P.O. BOX 2005
520 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5686233
NONE
08539150
Correspondence name and address
CIBA-GEIGY CORPORATION
MICHAEL W. GLYNN
PATENT DEPARTMENT
P.O. BOX 2005, 520 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 5
Reel/Frame:007950/0410   Pages: 2
Recorded: 05/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRBAUM, JEAN-LUC
Exec Dt:
11/10/1995
2
RYTZ, GERHARD
Exec Dt:
10/31/1995
3
TOAN, VIEN VAN
Exec Dt:
10/31/1995
4
VALET, ANDREAS
Exec Dt:
10/31/1995
5
WURMS, NORBERT
Exec Dt:
10/31/1995
Assignee
1
CIBA-GEIGY CORPORATION
P.O. BOX 2005
520 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5597854
NONE
08556159
Correspondence name and address
CIBA-GEIGY CORPORATION
MICHAEL W. GLYNN
PATENT DEPARTMENT, P.O. BOX 2005
520 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 6
Reel/Frame:008712/0641   Pages: 3
Recorded: 09/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRBAUM, JEAN-LUC
Exec Dt:
02/13/1997
2
TOAN, VIEN VAN
Exec Dt:
02/10/1997
3
VALET, ANDREAS
Exec Dt:
02/10/1997
4
MEUWLY, ROGER
Exec Dt:
02/10/1997
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5959008
NONE
08828200
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 7
Reel/Frame:016007/0582   Pages: 2
Recorded: 11/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOAN, VIEN VAN
Exec Dt:
02/25/2004
2
METZGER, GEORGES
Exec Dt:
03/05/2004
3
SCHAFER, THOMAS
Exec Dt:
02/27/2004
4
BIRY, STEPHANE
Exec Dt:
03/02/2004
5
BULLIARD, CHRISTOPHER
Exec Dt:
02/04/2004
6
REINEHR, DIETER
Exec Dt:
04/08/2004
7
MICHAELIS, PETER
Exec Dt:
04/04/2004
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050038245
10492721
Correspondence name and address
JOANN VILLAMIZAR
CIBA SPECIALTY CHEMICALS CORP.
PATENT DEPARTMENT
540 WHITE PLAINS ROAD, P.O. BOX 2005
TARRYTOWN, NY 10591

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