Invention Grant
- Patent Title: Technology for preparation of macromolecular microspheres
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Application No.: US15715041Application Date: 2017-09-25
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Publication No.: US10583086B2Publication Date: 2020-03-10
- Inventor: Michael P. Malakhov , Fang Fang
- Applicant: Ansun Biopharma, Inc.
- Applicant Address: US CA San Diego
- Assignee: Ansun Biopharma, Inc.
- Current Assignee: Ansun Biopharma, Inc.
- Current Assignee Address: US CA San Diego
- Agency: Fish & Richardson P.C.
- Main IPC: A61K9/16
- IPC: A61K9/16 ; A61K38/57 ; A61K9/00 ; A61K9/14 ; A61K9/19 ; A61K38/47 ; A61K38/18
Abstract:
Microspheres are produced by contacting an aqueous solution of a protein or other macromolecule with an organic solvent and a counterion, and chilling the solution. The microspheres are useful for preparing pharmaceuticals of defined dimensions.
Public/Granted literature
- US20180071219A1 Technology for Preparation of Macromolecular Microspheres Public/Granted day:2018-03-15
Information query
