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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/06/1981
Application #:
06132493
Filing Dt:
03/20/1980
Inventors:
WEI KO WANG, YING-CHU HOH, WEN-SHOU CHUANG, I-SINE SHAW
Title:
HYDROMETALLURGICAL PROCESS FOR RECOVERING PRECIOUS METALS FROM ANODE SLIME
Assignment: 1
Reel/Frame:
003859/0821Recorded: 06/09/1981Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/01/1981
Exec Dt:
05/01/1981
Exec Dt:
05/01/1981
Exec Dt:
05/01/1981
Assignee:
LUNG-TAN, TAO YUAN
TAIWAN, CHINA
Correspondent:
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
ALEXANDRIA, VA 22313
Assignment: 2
Reel/Frame:
003886/0159Recorded: 08/05/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/01/1981
Exec Dt:
05/01/1981
Exec Dt:
05/01/1981
Exec Dt:
05/07/1981
Assignee:
P.O. BOX 3
LUNG-TAN, TAIWAN 325, R.O.C.
Correspondent:
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
ALEXANDRIA, VA 22313

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