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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/26/2008
Application #:
10693207
Filing Dt:
10/23/2003
Publication #:
Pub Dt:
07/22/2004
Inventors:
Ru-rong Wu Hsiao, Mei-hsien Yeh, Hsiu-ping Pearl Lin
Title:
ZERO-DISCHARGE OF WATER GLASS EFFLUENTS BY ALKALINE BIOTREATMENT TECHNIQUES
Assignment: 1
Reel/Frame:
014726/0477Recorded: 06/11/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/18/2004
Exec Dt:
05/05/2004
Exec Dt:
06/01/2004
Assignee:
81 CHANG HSING STREET
TAIPEI, TAIWAN R.O.C.
Correspondent:
FINNEGAN, HENDERSON, FARABOW, ET AL.
ANNA Y. TSANG
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315

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