Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Reexamination Certificate
2006-07-27
2009-10-06
Gulakowski, Randy (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
C528S038000, C528S030000, C528S041000, C524S268000, C524S432000, C524S437000, C524S441000
Reexamination Certificate
active
07598314
ABSTRACT:
Provided is a siloxane dispersant having a structure including a head part having an affinity for nanoparticles and a tail part having an affinity for a polydimethylsiloxane (PDMS) resin, and a nanoparticle paste composition comprising the same. The dispersant significantly improves dispersion efficiency of a polydimethylsiloxane resin system which is used in preparation of high-output light sources such as UV LEDs and the like.
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Choi Jae Young
Choi Seong Jae
Lee Eun Sung
Lee Jae Ho
Cantor & Colburn LLP
Gulakowski Randy
Loewe Robert
Samsung Electro-Mechanics Co. Ltd.
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