Appeal No. 1995-4903
Application No. 07/926,016
This is an appeal under 35 U.S.C. § 134 from the
examiner’s refusal to allow claims 1 through 16 which are all
of the claims in the application.
THE INVENTION
Appellants’ invention is directed to an oral care
composition containing effective amounts of azacycloalkane-2,-
diphosphonate which is an anticalculus agent and an effective
amount of a bis(halo phenyl) antimicrobial agent. The
composition also contains a toxicologically acceptable oral
carrier.
THE CLAIMS
Claims 1 and 15 are illustrative of appellants’ invention
and are reproduced below.
1. An oral care composition comprising
(a) an effective amount of a source of an
azacycloalkane-2,-diphosphonate anion as an anticalculus
agent;
(b) an effective amount of a bis(halo phenyl)
antimicrobial agent; and
(c) a toxicologically acceptable oral carrier.
2
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