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:
Dec. 14, 1999
Filed:
Dec. 24, 1996
Colin M Archer, Buckinghamshire, GB;
Jonathan R Dilworth, Essex, GB;
Panna Jobanputra, Essex, GB;
Ian A Latham, Buckinghamshire, GB;
Russell M Thompson, Essex, GB;
Nycomed Amersham plc, , GB;
Abstract
A synth .sup.99m Tc complex which contains the moiety Tc.dbd.NR, Tc--N.dbd.NY or Tc(--N.dbd.NY).sub.2 and an organic ligand which confers biological target-seeking properties on the technetium complex, where R is an aryl group, a substituted or unsubstituted alkyl group or the group --NR.sup.1 R.sup.2 ; Y is an aryl group or a substituted or unsubstituted alkyl group; and R.sup.1 and R.sup.2 are H, aryl groups or substituted or unsubstituted aliphatic or cyclic alkyl groups, and are the same or different provided that both are not hydrogen. Radiopharmaceuticals comprising this complex are also described, together with methods for the preparation of the complex.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile