Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2006-11-17
2010-12-07
Henley, III, Raymond J (Department: 1614)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
Reexamination Certificate
active
07846939
ABSTRACT:
The invention relates to salts of 1-alkylamino-1-deoxypolyols and 9-oxoacridine-10-acetic acid of the general formula (I):wherein A+is (II)wherein R is selected from the group consisting of ethyl, propyl, butyl,medicinal preparations comprising as an active ingredient salts of formula (I) and/or a mixture of said salt of formula (I) or 9-oxoacridine-10-acetic acid of the formula:and one or more 1-alkylamino-1-deoxypolyols of the general formula (II):wherein:R is selected from the group consisting of ethyl, propyl, butyl.
REFERENCES:
patent: 2 135 474 (1999-08-01), None
EPhaG AS
Frommer & Lawrence & Haug LLP
Henley, III Raymond J
Santucci Ronald R.
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