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:
Mar. 29, 2011
Filed:
Mar. 19, 2004
Applicants:
George Destefano, Brookfield, CT (US);
Linda Jean Kelash-cannavo, Newtown, CT (US);
Inventors:
George DeStefano, Brookfield, CT (US);
Linda Jean Kelash-Cannavo, Newtown, CT (US);
Assignee:
Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, CT (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
An improved suspension formulation for use in a metered-dose inhaler having a hydro-fluoro-alkane propellant is described, the improvement being the controlled addition of a small quantity of water.
DeStefano, George. (2011). Formulation for a metered dose inhaler using hydro-fluoro-alkanes as propellants (U.S. Patent No. 7914770). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7914770
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile