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:
Jun. 13, 1989
Filed:
Jun. 15, 1988
Edward A Deutsch, Cincinnati, OH (US);
University of Cincinnati, Cincinnati, OH (US);
Abstract
A composition of matter having the following general formula ##STR1## wherein L represents 2-hydroxy isobutyric acid. This composition of matter is useful in improving the reaction efficiency or yield when bonding rhenium to a chelating ligand preferably a polydentate sulfur, selenium, phosphorous or nitrogen ligand. This provides a method to bond radioactive rhenium to various chelating ligands for a radiopharmaceutical. Further, this also provides a method to bond a radioactive rhenium to a protein such as a monoclonal antibody. This in turn provides a method to provide beta emitting radiation to cancer cells.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile