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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/19/1994
Application #:
07845068
Filing Dt:
03/03/1992
Inventors:
WILLEM P.C. DUYVESTEYN, HOUYUAN LIU, SASKIA DUYVESTEYN
Title:
DISSOLUTION OF PLATINUM GROUP METALS FROM MATERIALS CONTAINING SAID METALS
Assignment: 1
Reel/Frame:
007094/0402Recorded: 07/27/1994Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/26/1992
Assignee:
MINERALS LABORATORY
204 EDISON WAY
RENO, NEVADA 89502
Correspondent:
HOPGOOD, CALIMAFDE, KALIL & JUDLOWE
EUGENE J. KALIL, ESQ.
60 EAST 42ND STREET
NEW YORK, NEW YORK 10165
Assignment: 2
Reel/Frame:
006044/0128Recorded: 03/03/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/28/1992
Exec Dt:
02/28/1992
Exec Dt:
02/29/1992
Assignee:
1100 BORDEAUX DRIVE
A CORPORATION OF DE
SUNNYVALE, CALIFORNIA 94089-1200
Correspondent:
EUGENE J. KALIL
HOPGOOD CALIMAFDE KALIL BLAUSTEIN
AND JUDLOWE
60 EAST 42ND ST.
NEW YORK, NY 10165

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