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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/07/1980
Application #:
06056496
Filing Dt:
07/11/1979
Inventors:
FRIEDRICH LUNZER, WERNER KEPPLINGER
Title:
PREPARATION OF CRYSTALLINE CRYOLITE
Assignment: 1
Reel/Frame:
006472/0291Recorded: 03/24/1993Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 10/15/1991
Assignor:
Exec Dt:
10/15/1991
Assignee:
ST. PETERSTRASSE 25
A-4020 LINZ, AUSTRIA
Correspondent:
WENDEROTH, LIND & PONACK
JOHN T. MILLER
805 15TH STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:
006646/0714Recorded: 08/11/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/1993
Assignee:
JL. JEND. AKHMAD YANI
GRESIK 61119, INDONESIA
Correspondent:
WENDEROTH, LIND & PONACK
JOHN T. MILLER
805 15TH STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005

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