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:
Jul. 02, 2019
Filed:
Jan. 29, 2019
Applicant:
Bracco Suisse SA, Manno, CH;
Inventors:
Anne Lassus, Veyrier, CH;
Stéphane Gorgerat, Essertines-sur-Rolle, CH;
Feng Yan, Grand Lancy, CH;
Christian Guillot, Beaumont, FR;
Jean Brochot, Cruseilles, FR;
Assignee:
Bracco Suisse SA, Manno, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 49/22 (2006.01);
U.S. Cl.
CPC ...
A61K 49/223 (2013.01);
Abstract
A freeze-dried powder composition comprising a phospholipid and a polyethylene glycol, said polyethylene glycol having a percentage of folded polymeric chains of 40% or higher. The composition is suitable for preparing gas-filled microvesicles.