专利检索 ap:("LifeRaft Biosciences, Inc.") AND inv:"R. Martin Emanuele" 第 1 页

1.

发明授权
Poloxamer composition free of long circulating material and methods for production and uses thereof 有权

公开(公告)号：US11155679B2

公开(公告)日：2021-10-26

申请号：US16660915

申请日：2019-10-23

申请人： LifeRaft Biosciences, Inc.

发明人： R. Martin Emanuele , Mannarsamy Balasubramanian , Stewart V. Smith

IPC分类号： A61K31/77 , A61K35/14 , A61K35/18 , A61K35/19 , A61K9/00 , C08G65/30 , C08G65/08 , A61K35/12

摘要： Provided herein are long circulating material free (LCMF) poloxamer compositions and uses thereof. In particular, provided are LCMF poloxamer 188 compositions and uses thereof. Also provided are supercritical fluid extraction (SFE) methods and high pressure (subcritical) methods for preparing poloxamer compositions, particularly the LCMF poloxamer compositions.

2.

发明申请
POLOXAMER COMPOSITION FREE OF LONG CIRCULATING MATERIAL AND METHODS FOR PRODUCTION AND USES THEREOF 审中-公开

公开(公告)号：US20200055983A1

公开(公告)日：2020-02-20

申请号：US16660915

申请日：2019-10-23

申请人： LifeRaft Biosciences, Inc.

发明人： R. Martin Emanuele , Mannarsamy BALASUBRAMANIAN , Stewart V. SMITH

IPC分类号： C08G65/30 , A61K35/19 , A61K35/18 , C08G65/08 , A61K35/14 , A61K31/77 , A61K9/00

摘要： Provided herein are long circulating material free (LCMF) poloxamer compositions and uses thereof. In particular, provided are LCMF poloxamer 188 compositions and uses thereof. Also provided are supercritical fluid extraction (SFE) methods and high pressure (subcritical) methods for preparing poloxamer compositions, particularly the LCMF poloxamer compositions.