Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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12/25/1990
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Application #:
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07454200
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Filing Dt:
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12/21/1989
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Inventor:
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JACOPO PORTA
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Title:
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PROCESS FOR SEPARATING BARIUM FROM WATER-SOLUBLE STRONTIUM SALTS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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POSTFACH 220, HANS-BOECKLER-ALLEE 20 |
HANNOVER, GERMANY D-3000 |
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FOLEY & LARDNER, SCHWARTZ, JEFFERY, |
MACK, BLUMENTHAL AND EVANS |
P. O. BOX 299 |
ALEXANDRIA, VA 22313-0299 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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HANS-BOECKLER-ALLEE 20 |
D-30173 HANNOVER, GERMANY |
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EVENSON, MCKEOWN, EDWARDS, ET AL |
J. D. EVANS |
1200 G STREET, N.W., SUITE 700 |
WASHINGTON, D.C. 20005 |
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