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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02/02/1999
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Application #:
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08924585
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Filing Dt:
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09/05/1997
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Inventors:
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YINGXUE YU, JINRONG ZHANG
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Title:
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REVERSE CRAGO PROCESS FOR SILICEOUS PHOSPHATES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 1855 WEST MAIN STREET |
| BARTOW, FLORIDA 33830 |
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| ROTHWELL, FIGG, ERNST & KURZ, P.C. |
| GEORGE R. REPPER |
| COLUMBIA SQUARE, SUITE 701 EAST TOWER |
| 555 13TH STREET, N.W. |
| WASHINGTON, DC 20004 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 1855 WEST MAIN STREET |
| BARTOW, FLORIDA 33830 |
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| ROTHWELL, FIGG, ERNST & KURZ, P.C. |
| GEORGE R. REPPER |
| COLUMBIA SQUARE, SUITE 701 EAST TOWER |
| 555 13TH STREET, N.W. |
| WASHINGTON, D.C. 20004 |
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