US Patent 7790145 Respiratory dispersion for metered dose inhalers

Patent 7790145 was granted and assigned to Novartis on September, 2010 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Current Assignee

Novartis

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

7790145

Date of Patent

September 7, 2010

Patent Application Number

12012827

Date Filed

February 5, 2008

Patent Citations Received

‌

US Patent 11865210 Dry powder formulations and methods of use

Patent Primary Examiner

‌

Johann R. Richter

Patent abstract

A respiratory dispersion is provided for the pulmonary delivery of at least two bioactive agents. The dispersion comprises a propellant suspension medium having dispersed therein a plurality of perforated microstructures, wherein the two bioactive agents are incorporated into individual perforated microstructures.