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Patent Assignment Assignor Details
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Assignor Name : DRAGAN, VLADIMIR
Total Assignments: 5
Assignment: 1
Reel/Frame:012076/0665   Pages: 3
Recorded: 08/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRAGAN, VLADIMIR
Exec Dt:
07/11/2001
2
KRISHNAMURTI, RAMESH
Exec Dt:
07/24/2001
Assignee
1
EQUISTAR CHEMICALS, L.P.
ONE HOUSTON CENTER
1221 MCKINNEY ST.
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6593498
US20030055289
09925048
Correspondence name and address
BROOKS & KUSHMAN P.C.
WILLIAM G. CONGER
1000 TOWN CENTER, TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 2
Reel/Frame:017885/0039   Pages: 8
Recorded: 05/16/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHATLAPALLI, RAMARAO
Exec Dt:
04/26/2006
2
NAGI, ARWINDER
Exec Dt:
04/10/2006
3
POTOSKI, JOHN
Exec Dt:
04/24/2006
4
HELOM, JEAN LOUISE
Exec Dt:
04/20/2006
5
WILK, BOGDAN
Exec Dt:
04/11/2006
6
RUBEZHOV, ARKADIY ZINOVIY
Exec Dt:
04/19/2006
7
DRAGAN, VLADIMIR
Exec Dt:
04/11/2006
Assignee
1
WYETH
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7786297
US20060247236
11412016
Correspondence name and address
HOWSON AND HOWSON
501 OFFICE CENTER DRIVE, SUITE 210
FORT WASHINGTON, PA 07940
Assignment: 3
Reel/Frame:017941/0636   Pages: 8
Recorded: 05/30/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHATLAPALLI, RAMARAO
Exec Dt:
04/26/2006
2
NAGI, ARWINDER
Exec Dt:
04/10/2006
3
POTOSKI, JOHN
Exec Dt:
04/24/2006
4
HELOM, JEAN LOUISE
Exec Dt:
04/20/2006
5
WILK, BOGDAN
Exec Dt:
04/11/2006
6
RUBEZHOV, ARKADIY ZINOVIY
Exec Dt:
04/19/2006
7
DRAGAN, VLADIMIR
Exec Dt:
04/11/2006
Assignee
1
WYETH
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7786297
US20060247236
11412016
Correspondence name and address
HOWSON AND HOWSON
501 OFFICE CENTER DRIVE
SUITE 210
FORT WASHINGTON, PA 07940
Assignment: 4
Reel/Frame:021246/0127   Pages: 9
Recorded: 07/16/2008
Attorney Dkt #:36119.339US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, WEIGUO
Exec Dt:
10/10/2007
2
DRAGAN, VLADIMIR
Exec Dt:
09/21/2007
3
STRONG, HENRY LEE
Exec Dt:
09/25/2007
4
WU, YANZHONG
Exec Dt:
09/18/2007
5
WEN, ZHIXIN
Exec Dt:
09/18/2007
6
LIANG, JESSICA KANGPING
Exec Dt:
11/13/2007
7
DURUTLIC, HARIS
Exec Dt:
09/18/2007
8
SUTHERLAND, KAREN WIGGINS
Exec Dt:
10/10/2007
9
PILCHER, ANTHONY SCOTT
Exec Dt:
10/22/2007
Assignee
1
WYETH
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080058523
11811328
Correspondence name and address
COLLEEN SUPERKO
60 STATE STEET
WILMER CUTLER PICKERING HALE & DORR LLP
BOSTON, MA 02109
Assignment: 5
Reel/Frame:047465/0239   Pages: 4
Recorded: 11/09/2018
Attorney Dkt #:60444US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DRAGAN, VLADIMIR
Exec Dt:
10/22/2018
Assignee
1
STEPAN COMPANY
22 FRONTAGE ROAD
NORTHFIELD, ILLINOIS 60093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11008595
US20190078123
16185924
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 W. MADISON STREET
3400
CHICAGO, IL 60661

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