Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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12/24/1991
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Application #:
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07434519
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Filing Dt:
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11/13/1989
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Inventors:
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DUANE J. LEWIS, GALEN K. MADDERRA
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Title:
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PROCESS FOR PREPARING SMALL PARTICLE SIZE MIXED METAL OXIDES
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Assignment:
1
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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900 THREADNEEDLE |
HOUSTON, TEXAS 77079 |
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MORGAN, LEWIS & BOCKIUS LLP |
MARGARET A. DELACRUZ |
ATTN: TMSU |
1800 M STREET, N.W. |
WASHINGTON, D.C. 20036 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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900 THREAD NEEDLE |
HOUSTON, TEXAS 77079 |
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MORGAN, LEWIS & BOCKIUS LLP |
DAVID J. KENEALY |
1111 PENNSYLANIA AVENUE, N.W. |
WASHINGTON, DC 20004 |
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Assignment:
3
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TERMINATION OF PATENT SECURITY AGREEMENT
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900 THREADNEEDLE, SUITE 100 |
HOUSTON, TEXAS 77079 |
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NANCY SWANSON |
101 PARK AVENUE |
NEW YORK, NY 10178 |
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