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Patent Assignment Assignor Details
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Assignor Name : DREYER, PIERRE
Total Assignments: 5
Assignment: 1
Reel/Frame:011747/0343   Pages: 2
Recorded: 04/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KVITA, PETR
Exec Dt:
04/04/1999
2
DREYER, PIERRE
Exec Dt:
04/04/1999
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6291412
NONE
09312228
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
P.O. BOX 2005, PATENT DEPT.
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 2
Reel/Frame:012104/0283   Pages: 3
Recorded: 08/24/2001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE DOCUMENT DATES PREVIOUSLY RECORDED ON REEL 010842, FRAME 0402. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
KVITA, PETR
Exec Dt:
04/09/1999
2
DREYER, PIERRE
Exec Dt:
04/09/1999
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6291412
NONE
09312228
Correspondence name and address
CIBA SPECIALTY CHEMICALS
JOANN VILLAMIZAR
PATENT DEPARTMENT
540 WHITE PLAINS ROAD, P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 3
Reel/Frame:016007/0605   Pages: 2
Recorded: 11/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KVITA, PETR
Exec Dt:
05/25/2004
2
MENGE, ULLRICH
Exec Dt:
06/15/2004
3
ROHWER, HAUKE
Exec Dt:
05/25/2004
4
DREYER, PIERRE
Exec Dt:
05/25/2004
5
HAISS, ELKE
Exec Dt:
06/15/2004
6
KIELWASSER, JOSIANE
Exec Dt:
06/14/2004
7
WEBER, BARBARA
Exec Dt:
05/25/2004
8
BAHN, KATRIN
Exec Dt:
05/25/2004
Assignee
1
CIBA SPECIALTY CHEMICAS CORP.
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050039266
10500778
Correspondence name and address
JOANN VILLAMIZAR
CIBA SPECIALTY CHEMICALS CORP.
PATENT DEPARTMENT
P.O. BOX 2005, 540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 4
Reel/Frame:016740/0263   Pages: 2
Recorded: 07/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DREYER, PIERRE
Exec Dt:
12/21/2004
2
HAISS, ELKE
Exec Dt:
12/22/2004
3
ILTIS, LAURE
Exec Dt:
12/22/2004
4
KVITA, PETR
Exec Dt:
12/22/2004
5
MENGE, ULLRICH
Exec Dt:
12/22/2004
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8080511
US20050227891
10526093
Correspondence name and address
JOANN VILLAMIZAR
CIBA SPECIALTY CHEMICALS CORP.
PATENT DEPARTMENT, P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 5
Reel/Frame:018743/0962   Pages: 2
Recorded: 01/04/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAZENKAMP, MENNO
Exec Dt:
09/21/2005
2
KVITA, PETR
Exec Dt:
10/02/2005
3
NAGEL, JOHANNES
Exec Dt:
09/23/2005
4
BERTRAM, HEINZ-UDO
Exec Dt:
09/27/2005
5
DREYER, PIERRE
Exec Dt:
09/28/2005
6
WEINGARTNER, PETER
Exec Dt:
09/28/2005
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070072787
10557223
Correspondence name and address
JOANN VILLAMIZAR
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591

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