Invention Grant
- Patent Title: Methods and systems for purifying non-complexed botulinum neurotoxin
-
Application No.: US16700728Application Date: 2019-12-02
-
Publication No.: US11466262B2Publication Date: 2022-10-11
- Inventor: Curtis L. Ruegg
- Applicant: Revance Therapeutics, Inc.
- Applicant Address: US CA Newark
- Assignee: Revance Therapeutics, Inc.
- Current Assignee: Revance Therapeutics, Inc.
- Current Assignee Address: US CA Newark
- Agency: Ballard Spahr LLP
- Main IPC: C12N9/52
- IPC: C12N9/52
Abstract:
Methods and systems for chromatographically purifying a botulinum neurotoxin are provided. These methods and systems allow for efficient purification of a non-complexed form of the botulinum neurotoxin in high purity and yield that can be used as an active ingredient in pharmaceutical preparations.
Public/Granted literature
- US20200277591A1 Methods and Systems for Purifying Non-Complexed Botulinum Neurotoxin Public/Granted day:2020-09-03
Information query
IPC分类:
