Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Reexamination Certificate
2007-03-06
2007-03-06
Lipman, Bernard (Department: 1713)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S328200, C525S360000
Reexamination Certificate
active
10895726
ABSTRACT:
A composition comprising a fullerene-containing polymer obtained by reacting a polymer prepared by living radical polymerization with a fullerene, wherein: (a) the living radical polymerization is carried out using a monomer, a polymerization initiator, transition metal catalyst and a ligand capable of reversibly forming a complex with the transition metal catalyst, (b) the polymer comprises at least one of a first repeat unit including a moiety having charge transport ability and a second repeat unit including a moiety having non-linear-optical ability, and (c) the composition exhibits photorefractive ability.
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Knobbe Martens Olson & Bear LLP
Lipman Bernard
Nitto Denko Corporation
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