Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Particulate matter
Reexamination Certificate
2005-02-01
2005-02-01
Kiliman, Leszek (Department: 1773)
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Particulate matter
C428S403000, C501S003000, C501S004000, C501S005000, C501S006000, C501S007000, C501S008000, C501S009000, C501S010000, C501S042000, C501S046000, C501S049000, C501S050000, C501S053000, C501S055000, C501S064000
Reexamination Certificate
active
06849334
ABSTRACT:
Nanoscale particles, particle coatings/particle arrays and corresponding consolidated materials are described based on an ability to vary the composition involving a wide range of metal and/or metalloid elements and corresponding compositions. In particular, metalloid oxides and metal-metalloid compositions are described in the form of improved nanoscale particles and coatings formed from the nanoscale particles. Compositions comprising rare earth metals and dopants/additives with rare earth metals are described. Complex compositions with a range of host compositions and dopants/additives can be formed using the approaches described herein. The particle coating can take the form of particle arrays that range from collections of disbursable primary particles to fused networks of primary particles forming channels that reflect the nanoscale of the primary particles. Suitable materials for optical applications are described along with some optical devices of interest.
REFERENCES:
patent: 4842832 (1989-06-01), Inoue et al.
patent: 5985049 (1999-11-01), Pinkerton et al.
patent: 6268303 (2001-07-01), Aiken et al.
International Search Report (PCT/US02/25814) dated Feb. 11, 2003.
Bi Xiangxin
Chaloner-Gill Benjamin
Chiruvolu Shivkumar
DeMascarel Pierre J.
Euvrard Eric
Dardi Peter S.
Kiliman Leszek
NeoPhotonics Corporation
Patterson Thuente Skaar & Christensen P.A.
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