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. 23, 2001
Filed:
Oct. 21, 1999
Applicant:
Inventors:
Jo Klaveness, Olso, NO;
Roald Skurtveit, Olso, NO;
Pål Rongved, Olso, NO;
Lars Hoff, Olso, NO;
Assignee:
Nycomed Imaging AS, Oslo, NO;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/055 ;
U.S. Cl.
CPC ...
A61B 5/055 ;
Abstract
A contrast agent for use in diagnostic studies, particularly ultrasound imaging, comprising a dispersion in an injectable aqueous medium of a biocompatible azeotropic mixture which is in gaseous form at 37° C., at least one component of said mixture being a halocarbon having a molecular weight of at least 100.