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:
Jan. 30, 2007
Filed:
Mar. 22, 2002
Giovanni Mestroni, Trieste, IT;
Enzo Alessio, Trieste, IT;
Gianni Sava, Trieste, IT;
Alberta Bergamo, Trieste, IT;
Giovanni Mestroni, Trieste, IT;
Enzo Alessio, Trieste, IT;
Gianni Sava, Trieste, IT;
Alberta Bergamo, Trieste, IT;
Sigea S.R.L., Trieste, IT;
Abstract
A class of anionic and neutral complexes of ruthenium (II) containing nitrogen oxide (NO) and optionally a nitrogen ligand is described; a process for their preparation is also described. The preparation process includes the use of starting complexes of ruthenium (III) which are reacted with suitable reagents so as to obtain complexes containing NO coordinated to ruthenium (II). Additional substitution reactions allow the introduction of new groups that coordinate to the ruthenium atom, among which some nitrogen ligands.