Organic compounds -- part of the class 532-570 series – Organic compounds – Heavy metal containing
Reexamination Certificate
2006-01-26
2009-02-03
Gonzalez, Porfirio Nazario (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Heavy metal containing
C528S422000, C546S002000, C257S040000, C257SE51020
Reexamination Certificate
active
07485740
ABSTRACT:
A polycarbodiimide polymer that is reversibly switchable between two distinct optical orientations is described. The polymer is useful in forming devices such as filters, storage media, actuators, and displays. Methods of making and using such polymers are also described.
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Novak Bruce M.
Tang Hong-Zhi
Gonzalez Porfirio Nazario
Myers Bigel Sibley & Sajovec, P.C.
North Carolina State University
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