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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11/03/1987
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Application #:
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06748187
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Filing Dt:
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06/24/1985
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Inventors:
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W. WES BERRY, WILLIAM R. ERICKSON
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Title:
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PRODUCTION OF POTASSIUM PHOSPHATES BY ION EXCHANGE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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270 FIRST AVENUE SOUTH |
A CORP OF FL |
ST. PETERSBURG, FLORIDA 33733 |
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BURNS, DOANE, SWECKER & MATHIS |
GEORGE MASON BLDG. |
WASHINGTON & PRINCE STS. |
P. O. BOX 1404 |
ALEXANDRIA, VA 22313-1404 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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A CORP. OF FLORIDA |
ST. PETERSBURG, FLORIDA |
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ROBERT S. SWECKER |
BURNS, DOANE, SWECKER & MATHIS |
GEORGE MASON BLDG. |
WASHINGTON & PRINCE ST., P.O. BOX 1404 |
ALEXANDRIA, VA 22313-1404 |
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