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Patent Assignment Assignor Details
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Assignor Name : IYENGAR, REVATHI
Total Assignments: 10
Assignment: 1
Reel/Frame:005507/0111   Pages: 3
Recorded: 11/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUCHWALTER, STEPHEN L.
Exec Dt:
10/11/1990
2
GOLDBERG, MARTIN J.
Exec Dt:
10/17/1990
3
IYENGAR, REVATHI
Exec Dt:
10/25/1990
4
O'TOOLE, TERRENCE R.
Exec Dt:
10/11/1990
5
VIEHBECK, ALFRED
Exec Dt:
10/22/1990
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
A CORP. OF NY
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5179467
NONE
07583888
Correspondence name and address
IBM CORPORATION
INTELLECTUAL PROPERTY LAW DEPT.
P.O. BOX 218
YORKTOWN HEIGHTS, NY 10598
Assignment: 2
Reel/Frame:030362/0796   Pages: 14
Recorded: 05/07/2013
Attorney Dkt #:32126
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLOOD, LAWRENCE A.
Exec Dt:
05/14/1993
2
GUPTA, RAM B.
Exec Dt:
05/14/1993
3
IYENGAR, REVATHI
Exec Dt:
05/14/1993
4
LEY, DAVID A.
Exec Dt:
05/14/1993
5
PAI, VENKATRAO K.
Exec Dt:
05/14/1993
Assignee
1
AMERICAN CYANAMID COMPANY
1937 WEST MAIN STREET
P.O. BOX 60
STAMFORD, CONNECTICUT 06904-0060
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5705641
NONE
08450285
 
5792866
NONE
08450760
 
6506898
NONE
08452636
 
6063922
NONE
08816583
 
6288226
NONE
09166988
Correspondence name and address
CYTEC INDUSTRIES INC.
1937 WEST MAIN STREET
PATENT DEPARTMENT
STAMFORD, CT 06904-0060
Assignment: 3
Reel/Frame:008814/0536   Pages: 3
Recorded: 11/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVENSON, TYLER A.
Exec Dt:
10/29/1996
2
IYENGAR, REVATHI
Exec Dt:
10/29/1996
3
RAVICHANDRAN, RAMANATHAN
Exec Dt:
10/30/1996
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5726309
NONE
08703751
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
PATENT DEPT., P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 4
Reel/Frame:008264/0313   Pages: 3
Recorded: 12/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVENSON, TYLER A.
Exec Dt:
10/29/1996
2
IYENGAR, REVATHI
Exec Dt:
10/30/1996
3
RAVICHANDRAN, RAMANATHAN
Exec Dt:
10/29/1996
Assignee
1
CIBA-GEIGY CORPORATION
P.O. BOX 2005
520 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5726309
NONE
08703751
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORPORATION
JOANN VILLAMIZAR
PATENT DEPT., P.O. BOX 2005
520 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 5
Reel/Frame:009894/0650   Pages: 4
Recorded: 04/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAVICHANDRAN, RAMANATHAN
Exec Dt:
10/20/1997
2
DEBELLIS, ANTHONY DAVID
Exec Dt:
10/20/1997
3
IYENGAR, REVATHI
Exec Dt:
10/14/1997
4
SUHADOLNIK, JOSEPH
Exec Dt:
10/14/1997
5
WOLF, JEAN-PIERRE
Exec Dt:
10/27/1997
6
DETLEFSEN, ROBERT EDWARD
Exec Dt:
10/15/1997
7
WOOD, MERVIN GALE
Exec Dt:
10/14/1997
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5977219
NONE
08961127
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
PATENT DEPARTMENT, P.O. BOX 20005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 6
Reel/Frame:010983/0320   Pages: 3
Recorded: 07/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAVICHANDRAN, RAMANATHAN
Exec Dt:
03/19/1999
2
SUHADOLNIK, JOSEPH
Exec Dt:
03/19/1999
3
WOOD, MERVIN G.
Exec Dt:
03/19/1999
4
DEBELLIS, ANTHONY
Exec Dt:
03/19/1999
5
DETLEFSEN, ROBERT E.
Exec Dt:
03/19/1999
6
IYENGAR, REVATHI
Exec Dt:
03/19/1999
7
WOLF, JEAN-PIERRE
Exec Dt:
03/01/1999
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6166218
NONE
09234880
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
PATENT DEPARTMENT
PO BOX 2005, 540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 7
Reel/Frame:010019/0639   Pages: 3
Recorded: 06/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENZ, WALTER
Exec Dt:
04/28/1999
2
WOOD, MERVIN GALE, JR.
Exec Dt:
04/28/1999
3
SUHADOLNIK, JOSEPH
Exec Dt:
04/28/1999
4
RAVICHANDRAN, RAMANATHAN
Exec Dt:
04/30/1999
5
IYENGAR, REVATHI
Exec Dt:
04/30/1999
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6187845
NONE
09303583
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
P.O. BOX 2005
540 WHITE PLAINS
TARRYTOWN, NY 10591
Assignment: 8
Reel/Frame:010019/0681   Pages: 3
Recorded: 06/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENZ, WALTER
Exec Dt:
04/28/1999
2
SUHADOLNIK, JOSEPH
Exec Dt:
04/28/1999
3
WOOD, MERVIN GALE JR.
Exec Dt:
04/28/1999
4
RAVICHANDRAN, RAMANATHAN
Exec Dt:
04/30/1999
5
IYENGAR, REVATHI
Exec Dt:
04/30/1999
6
HALL, LUTHER A.R.
Exec Dt:
04/28/1999
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6268415
NONE
09303582
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORPORATION
JOANN VILLAMIZAR
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 9
Reel/Frame:010020/0467   Pages: 3
Recorded: 06/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENZ, WALTER
Exec Dt:
04/28/1999
2
WOOD, MERVIN GALE, JR.
Exec Dt:
04/28/1999
3
SUHADOLNIK, JOSEPH
Exec Dt:
04/28/1999
4
RAVICHANDRAN, RAMANATHAN
Exec Dt:
04/30/1999
5
IYENGAR, REVATHI
Exec Dt:
04/30/1999
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6191199
NONE
09303581
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
P.O. BOX 2005, PATENT DEPT.
540 WHITE PLAINS ROAD
TARRYTOWN, NY 105941
Assignment: 10
Reel/Frame:012068/0230   Pages: 7
Recorded: 08/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUCHWALTER, STEPHEN L.
Exec Dt:
06/12/2001
2
DANOVITCH, DAVID
Exec Dt:
06/18/2001
3
DOANY, FUAD ELIAS
Exec Dt:
06/12/2001
4
FEGER, CLAUDIUS
Exec Dt:
06/12/2001
5
GRUBER, PETER A.
Exec Dt:
06/12/2001
6
IYENGAR, REVATHI
Exec Dt:
07/16/2001
7
LABIANCA, NANCY C.
Exec Dt:
06/12/2001
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6924171
US20020109228
09782494
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
RICHARD L. CATANIA
400 GARDEN CITY PLAZA
GARDEN CITY, NEW YORK 11530

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