Transformation of ephemeral material
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United States of America Patent
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Aug 23, 1994
Grant Date -
N/A
app pub date -
Dec 4, 1992
filing date -
Dec 4, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A bidirectional process allows remote transformation of ephemeral materials between an original form and a denatured form without changing the content of the material from its original form and without restricting the resolution, functionality, and/or utility of the original material in the denatured form. The denatured material provides both a limited use form, which allows temporary full function evaluation of the material; and an enabled form, which allows unrestricted full function use of the material. A security system supervises conversion of the denatured material from the limited use form to the enabled form.
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