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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/08/2013
Application #:
10266998
Filing Dt:
10/08/2002
Publication #:
Pub Dt:
04/08/2004
Inventors:
Keith P. Johnston, Robert O. Williams III, Xiaoxia Chen
Title:
PREPARATION OF DRUG PARTICLES USING EVAPORATION PRECIPITATION INTO AQUEOUS SOLUTIONS
Assignment: 1
Reel/Frame:
013738/0605Recorded: 02/06/2003Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/03/2003
Exec Dt:
02/03/2003
Exec Dt:
02/03/2003
Assignee:
1790 BUILDING, WASHINGTON ST.
MIDLAND, MICHIGAN 48674
Correspondent:
VINSON & ELKINS L.L.P.
AVELYN ROSS BROUGHTON
1001 FANNIN STREET
2300 FIRST CITY TOWER
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:
018474/0924Recorded: 11/02/2006Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/20/2006
Assignee:
201 WEST 7TH STREET
AUSTIN, TEXAS 78701
Correspondent:
EDWIN FLORES
CHALKER FLORES, LLP
2711 LBJ FREEWAY, SUITE 1036
DALLAS, TX 75234

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