Chemistry of inorganic compounds – Boron or compound thereof – Oxygen containing
Reexamination Certificate
2011-06-07
2011-06-07
Brunsman, David M. (Department: 1732)
Chemistry of inorganic compounds
Boron or compound thereof
Oxygen containing
C423S278000, C051S307000, C051S309000, C428S704000, C501S094000, C501S096100, C501S102000, C501S108000, C501S123000, C501S127000
Reexamination Certificate
active
07955579
ABSTRACT:
A boron suboxide composite material having improved fracture toughness consists of particulate or granular boron suboxide distributed in a binder phrase, such as AlxByOz, for example.
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Davies Geoffrey John
Herrmann Mathias
Shabalala Thembinkosi
Sigalas Iakovos
Brunsman David M.
Element Six (Production) (Pty) Ltd.
Frommer & Lawrence & Haug LLP
Johnson Kevin M
Santucci Ronald R.
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