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. 08, 1998
Filed:
Jul. 22, 1996
Applicant:
Inventors:
Terrence J Collins, Pittsburgh, PA (US);
Scott W Gordon-Wylie, Pittsburgh, PA (US);
Assignee:
Carnegie Mellon University, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
540460 ; 540480 ; 540482 ; 540483 ;
Abstract
A robust chelate complex is provided having the formula: ##STR1## wherein M is a metal, preferably a transition metal; Z is an anionic donor atom, at least three of which are nitrogen and the other is preferably nitrogen or oxygen; L.sub.1 is a labile ligand;