Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Phosphorus containing other than solely as part of an...
Reexamination Certificate
2011-08-02
2011-08-02
Shameem, Golam M (Department: 1626)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Phosphorus containing other than solely as part of an...
C558S070000, C558S155000
Reexamination Certificate
active
07989435
ABSTRACT:
The present invention provides a chemical compound or a salt thereof having the chemical formula of:wherein said R is H or citrate and wherein at least one R is citrate. The salt of the chemical compound is the Na+, K+, Mg2+, or Ca2+salt of said chemical compound. The chemical compound is a chelator which chelates sodium, potassium or lithium, magnesium, calcium, copper, iron, lead, zinc, aluminum, mercury, cadmium, or chromium. It is also be used as an artery plaque dissolver and/or to treat age-related degenerative disorders, such as Alzheimer's disease. The present invention also provides a method for producing the phytic citrate compound and/or its salt.
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patent: 4847082 (1989-07-01), Sabin
patent: 5705401 (1998-01-01), Masters et al.
patent: 7009067 (2006-03-01), Coppolino
patent: 7517868 (2009-04-01), Coppolino et al.
patent: 2005/0020543 (2005-01-01), Coppolino
European Search Report for European App. No. 06849151.3 (Mar. 9, 2010).
Coppolino Carl A.
Shamsuddin Abulkalam M.
IP-6 Research, Inc.
Mayer Brown LLP
Shameem Golam M
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