Stock material or miscellaneous articles – Composite – Of inorganic material
Reexamination Certificate
2005-11-08
2005-11-08
Yamnitzky, Marie (Department: 1774)
Stock material or miscellaneous articles
Composite
Of inorganic material
C428S917000, C313S504000, C313S506000, C257S040000, C252S301350
Reexamination Certificate
active
06962757
ABSTRACT:
In general terms, the present invention includes a light emitting polymeric material the light emitting polymeric material capable of producing electroluminescence upon being provided with a flow of electrons, the light emitting polymeric material comprising a plurality of polymeric chains comprising polymeric chains each having substituent moieties of sufficient number and size and extending from the polymeric chain and about a substantial portion of the circumference about the polymer chain so as to maintain the polymeric chains in a sufficiently deaggregated state (referred to herein as a “strapped” polymer), so as to substantially prevent the redshifting of the electroluminescence and the lowering of light emission efficiency of the electroluminescence.
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Epstein Arthur J.
Gebler Darren D.
Swager Timothy M.
Wang Yunzhang
Standley Law Group LLP
The Ohio State Universtiy Research Foundation
Yamnitzky Marie
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