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:
Mar. 17, 2009
Filed:
Jun. 07, 2005
Applicants:
Dennis Patrick Riley, Chesterfield, MO (US);
William D. Mcghee, Fenton, MO (US);
Inventors:
Dennis Patrick Riley, Chesterfield, MO (US);
William D. McGhee, Fenton, MO (US);
Assignee:
Kereos, Inc., St. Louis, MO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/055 (2006.01);
U.S. Cl.
CPC ...
Abstract
Compounds useful for associating with nanoparticle or microparticle emulsions to obtain magnetic resonance images permit control of the relaxivity of the signal and readily associate with the particulate components. The compounds are conveniently prepared from achiral derivatives of chelating moieties.