Drug – bio-affecting and body treating compositions – Inorganic active ingredient containing – Heavy metal or compound thereof
Reexamination Certificate
2005-08-02
2005-08-02
Pak, John (Department: 1616)
Drug, bio-affecting and body treating compositions
Inorganic active ingredient containing
Heavy metal or compound thereof
C424S630000, C424S638000, C424S703000, C504S151000, C504S152000, C426S335000, C426S532000
Reexamination Certificate
active
06923991
ABSTRACT:
A bactericide useful as a shelf life extender for produce and other food products. The bactericide is an aqueous solution formed from water, copper sulfate pentahydrate and a reagent, which can either be an acid or hydrogen peroxide. The bactericide is applied as a coating on the food product and is especially useful in extending the shelf life of fruits and vegetables. Other applications of the bactericide include treatment of drinking water, bacteria and algae control in pools and natural bodies of, water and as a disinfectant in cleansers.
REFERENCES:
patent: 5780064 (1998-07-01), Meisters et al.
Derwent Abstract, accession No. 1997-386146, abstracting CN 1111092 (Nov. 1995).
Chemical Abstracts 124:253334, abstracting CN 1111092 (Nov. 1995).
The Merck Index, 12thed., Merck & Co. Inc., Whitehouse Station, NJ, 1996, p. 447.
Global Microbio Products, L.L.C.
Pak John
Reising Ethington Barnes Kisselle P.C.
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