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Patent Assignment Details
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Reel/Frame:014820/0131   Pages: 2
Recorded: 12/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
10644077
Filing Dt:
08/20/2003
Publication #:
Pub Dt:
05/13/2004
Title:
Biodegradable polyurethane elastomer and preparation process thereof
Assignors
1
Exec Dt:
11/02/2003
2
Exec Dt:
11/02/2003
Assignee
1
QINGHUAYUAN, HAIDIAN DISTRICT
BEIJING, CHINA 100084
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ARLINGTON COURT PLAZA 1
SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201

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