Drug – bio-affecting and body treating compositions – Extract – body fluid – or cellular material of undetermined... – Egg enclosed in shell or a part thereof
Reexamination Certificate
2006-03-14
2006-03-14
Witz, Jean C. (Department: 1651)
Drug, bio-affecting and body treating compositions
Extract, body fluid, or cellular material of undetermined...
Egg enclosed in shell or a part thereof
C424S543000, C424S561000, C424S687000
Reexamination Certificate
active
07011853
ABSTRACT:
The present invention pertains to a method for the preparation of putamen ovi, putamen ovi having a defined grain size distribution, and to the use of putamen ovi for the treatment of calcium deficiency and other disease conditions.
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Römpp Chemielexikon (1993), p. 4301 “Sterilisation” [sterilization]—English Translation.
Römpp Chemielexikon (1997), p. 322 “Autoklaven” [autoclaves]—English Translation.
Chemical Abstracts, vol. 117 (1992) pp 456, Abstr. 33411, Properties of eggshell as a raw material for cosmetics, Ishizuka, et al.
Onoda, M., JP. 59137415, Calcium prepn. for oral medicinal use—comprising finely crushed dried egg shells (Patent abstract only).
Li, H., CN1079149, “Prepn. of a calcium compsn. from egg shells—for use as an additive in food or medicine” (Patent abstract only).
AAR Pharma Adler Apotheke
Hunton & Williams LLP
Witz Jean C.
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