Drug – bio-affecting and body treating compositions – Inorganic active ingredient containing – Elemental fluorine or fluorine compound
Reexamination Certificate
2002-10-02
2008-11-18
Pak, John (Department: 1616)
Drug, bio-affecting and body treating compositions
Inorganic active ingredient containing
Elemental fluorine or fluorine compound
C424S613000, C424S642000, C424S682000, C424S703000, C424S713000, C424S725000, C514S159000, C514S169000, C514S464000, C514S529000, C514S530000, C514S556000, C514S557000, C514S573000, C514S703000, C514S725000, C514S734000, C514S859000, C514S887000
Reexamination Certificate
active
07452556
ABSTRACT:
The present invention relates to compositions for the treatment of pilosebaceous gland inflammations, especially of the hair follicle and its appendages, in particular of Acne Vulgaris and Folliculitis, comprising as active ingredient AIF or chemical compounds which finally release AIF, or combinations of aluminum and fluoride salts which finally release AIF. AIF in accordance with the present invention relates to Aluminum fluoride (Aluminum Trifluoride; Aluminum Fluoride), CAS No 7784-18-1, EINECS No. 232-051-1, having an empirical formula of AIF3. Said compositions have, inter alia, pharmaceutical, cosmetic or quasi-cosmetic properties. The present invention also relates to the use of said compositions in said treatment, and to methods for the treatment of pilosebaceous gland inflammations with said compositions.
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Lai-Hao Wang and Shu-Jen Tsai, “Voltammetric behavior of chlorhexidine at a film mercury electrodes and its determination in cosmetics and oral hygiene products”, Analytica Chimica Acta, 2001, 441: 107-116.
Shelley, W.B. et al., Anhydrous Formulation Of Aluminum Chloride For Chronic Folliculitis, Jama: The Journal Of The American Medical Association, Oct. 24, 1980, pp. 1956-1957, vol. 244 No. 17.
Fuierer Marianne
Medidermis Ltd.
Moore & Van Allen PLLC
Pak John
Schlientz Nathan W
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