The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 21, 2012
Filed:
Sep. 03, 2010
Applicants:
Jeffry G. Weers, Belmont, CA (US);
Ernest G. Schutt, San Diego, CA (US);
Luis A. Dellamary, San Marcos, CA (US);
Thomas E. Tarara, Burlingame, CA (US);
Alexey Kabalnov, Corvallis, OR (US);
Inventors:
Jeffry G. Weers, Belmont, CA (US);
Ernest G. Schutt, San Diego, CA (US);
Luis A. Dellamary, San Marcos, CA (US);
Thomas E. Tarara, Burlingame, CA (US);
Alexey Kabalnov, Corvallis, OR (US);
Assignee:
Novartis AG, Basel, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/00 (2006.01); A61K 9/12 (2006.01); A61K 9/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A respiratory dispersion for pulmonary delivery comprises one or more bioactive agents, a suspension medium, and a plurality of perforated microstructures having a mean aerodynamic diameter of less than 5 μm. The suspension medium comprises at least one propellant and permeates the perforated microstructures.