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:
Oct. 05, 1999
Filed:
Jan. 16, 1998
Applicant:
Inventor:
Steven R Woulfe, Ballwin, MO (US);
Assignee:
Mallinckrodt Inc., St. Louis, MO (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61M / ;
U.S. Cl.
CPC ...
424-165 ; 534 14 ; 534 15 ; 424-111 ; 424-91 ; 424-936 ; 424-9364 ; 562400 ;
Abstract
The present invention provides compositions comprising contrast agents capable of binding non-covalently to blood proteins. The compositions of the invention provide increased residence time of contrast agents in the vasculature, thus providing effective blood pool contrast agents. The invention also provides methods for imaging a patient comprising administering a composition of the invention to a patient and obtaining an image.