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:
Nov. 15, 1994
Filed:
Nov. 05, 1992
Applicant:
Inventors:
Julie A Beaty, Florissant, MO (US);
Edward A Deutsch, Maryland Heights, MO (US);
Dennis L Nosco, Florissant, MO (US);
Assignee:
Mallinckrodt Medical, Inc., St. Louis, MO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07F / ; C07F / ; C07F / ;
U.S. Cl.
CPC ...
556 46 ; 556 58 ; 556112 ; 556140 ; 424-9 ; 534 15 ;
Abstract
The present invention relates to novel compounds for use as imaging agents. In particular, the present invention relates to paramagnetic metal clusters having oxygen and/or nitrogen containing ligands useful as contrast agents for magnetic resonance imaging (MRI).