Chemistry of inorganic compounds – Carbon or compound thereof – Oxygen containing
Reexamination Certificate
2011-04-12
2011-04-12
Silverman, Stanley (Department: 1793)
Chemistry of inorganic compounds
Carbon or compound thereof
Oxygen containing
C162S090000
Reexamination Certificate
active
07922991
ABSTRACT:
Basic magnesium carbonate comprising a tubular aggregated particle of flaky fine crystals.
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Fukuhara et al., Synthesis of tubes of a magnesium-rich carbonate and of its oxide decomposition products, 1998, Journal of American Ceramic Society, 81 (10), 2746-48.
International Search Report, dated Apr. 1, 2003.
Mitsuhashi Kohei
Tagami Naoki
Tanabe Katsuyuki
Fiorito James A
Nittetsu Mining Co., Ltd.
Silverman Stanley
Sughrue & Mion, PLLC
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