Invention Grant
- Patent Title: Cationic dry powders
- Patent Title (中): 阳离子干粉
-
Application No.: US13876315Application Date: 2011-09-29
-
Publication No.: US09433576B2Publication Date: 2016-09-06
- Inventor: Michael M. Lipp , Jean C. Sung
- Applicant: Michael M. Lipp , Jean C. Sung
- Applicant Address: US MA Lexington
- Assignee: Pulmatrix, Inc.
- Current Assignee: Pulmatrix, Inc.
- Current Assignee Address: US MA Lexington
- Agency: McDermott Will & Emery LLP
- International Application: PCT/US2011/053833 WO 20110929
- International Announcement: WO2012/050945 WO 20120419
- Main IPC: A61K9/00
- IPC: A61K9/00 ; A61K9/16 ; A61K31/198 ; A61K33/14 ; A61K33/06
Abstract:
The invention relates to respirable dry particles that contain one or more divalent metal cations, such as calcium, in an amount of less than 3% by weight, and to dry powders that contain the respirable particles. The dry particles can further contain an active agent, or can be used as carrier particles to deliver an active agent.
Public/Granted literature
- US20130243828A1 CATIONIC DRY POWDERS Public/Granted day:2013-09-19
Information query
