Surgery – Radioactive substance applied to body for therapy – Radioactive substance placed within body
Reexamination Certificate
2008-01-08
2008-01-08
Marmor, II, Charles A. (Department: 3735)
Surgery
Radioactive substance applied to body for therapy
Radioactive substance placed within body
Reexamination Certificate
active
07316644
ABSTRACT:
The present invention provides a method of preparing Cesium-131 (Cs-131) as a dispersed radioisotope. Uses of the dispersed Cs-131 prepared by the method include cancer research and treatment, such as for the use in brachytherapy. Cs-131 is particularly useful in the treatment of faster growing tumors.
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Hopkins Christine D.
IsoRay Medical, Inc.
Marmor, II Charles A.
Seed IP Law Group PLLC
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