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:
Apr. 25, 2006
Filed:
Jul. 15, 1997
Michel Schneider, Troinex, CH;
Daniel Bichon, Montpellier, FR;
Philippe Bussat, Collonges S/Saleve, FR;
Jerone Puginier, Le Chable-Beaumont, FR;
Eva Hybl, Geneva, CH;
Michel Schneider, Troinex, CH;
Daniel Bichon, Montpellier, FR;
Philippe Bussat, Collonges S/Saleve, FR;
Jerone Puginier, Le Chable-Beaumont, FR;
Eva Hybl, Geneva, CH;
Bracco International B.V., , NL;
Abstract
Gas or air filled microbubble suspensions in aqueous phases usable as imaging contrast agents in ultrasonic echography. They contain laminarized surfactants and, optionally, hydrophilic stabilizers. The laminarized surfactants can be in the form of liposomes. The suspensions are obtained by exposing the laminarized surfactants to air or a gas before or after admixing with an aqueous phase.