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:
Sep. 04, 2007
Filed:
Feb. 23, 2005
Applicants:
Sang Hyun Park, Daejeon-si, KR;
Kyung Bae Park, Daejeon-si, KR;
Byung Chul Shin, Daejeon-si, KR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 51/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a preparation method for technetium-antimony trisulfide nanocolloid, more precisely, a preparation method for technetium-antimony trisulfide nanocolloid which is characterized by the processes of mixing and stirring or irradiating of pertechnetate and antimony sulfide nanocolloid in the presence of borohydride exchange resin to obtain the technetium-antimony trisulfide nanocolloid radioactive complex.