The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 29, 2002
Filed:
Mar. 24, 1998
Applicant:
Inventors:
Piran Sioshansi, Lincoln, MA (US);
Raymond J. Bricault, West Boylston, MA (US);
Assignee:
RadioMed Corporation, Tyngsboro, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61N 5/00 ;
U.S. Cl.
CPC ...
A61N 5/00 ;
Abstract
A general purpose radiotherapy device can be fabricated to net or near-net shape and then made radioactive in a single activation step. The device is made at least partially of a transmutable material which is transformable to a radioisotope-containing material upon activation by an accelerated beam of charged particles, such as protons, deuterons or alpha particles. The transmutable material is preferably rhodium and the radioisotope-containing material is preferably palladium-103.