Invention Grant
- Patent Title: Freeze-dried formulation for gas-filled microvesicles
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Application No.: US16260894Application Date: 2019-01-29
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Publication No.: US10335502B1Publication Date: 2019-07-02
- Inventor: Anne Lassus , Stéphane Gorgerat , Feng Yan , Christian Guillot , Jean Brochot
- Applicant: Bracco Suisse SA
- Applicant Address: CH Manno
- Assignee: Bracco Suisse SA
- Current Assignee: Bracco Suisse SA
- Current Assignee Address: CH Manno
- Agency: Vivicar Law, PLLC
- Main IPC: A61K49/22
- IPC: A61K49/22
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.
Information query
