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:
Feb. 02, 1999
Filed:
Dec. 19, 1996
Applicant:
Inventors:
Herve Tournier, Valleiry, FR;
Philippe Bussat, Feigeres, FR;
Assignee:
Bracco Research S.A., , CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424-9452 ; 424-9454 ; 560 37 ; 560 43 ;
Abstract
The invention relates to non-ionic triiodo aromatic compounds and compositions comprising triiodo aromatic polymers useful for X-ray imaging of gastro-intestinal tract. Disclosed compounds are acrylic acid esters of triiodobenzenes with a different degree of reticulation and their polymers/homopolymers. A method of making the polymers, method of making X-ray contrast agents using the polymers and use of the contrast agents is also disclosed.