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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11/29/1988
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Application #:
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07101222
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Filing Dt:
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09/25/1987
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Inventors:
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JOHN A. BARKANIC, DONNA M. REYNOLDS
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Title:
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DESMEAR AND ETCHBACK USING NF3/02 GAS MIXTURES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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PATENT ASSISTANT |
AIR PRODUCTS AND CHEMICALS, INC. |
P.O. BOX 538 |
ALLENTOWN, PA 18105 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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8555 S. RIVER PARKWAY |
TEMPE, ARIZONA 85284 |
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LISA HOFFMANN |
7201 HAMILTON BLVD. |
ALLENTOWN, PA 18195 |
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