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. 28, 2012
Filed:
Apr. 21, 2005
Giovanni Caponetti, Piacenza, IT;
Mariella Artusi, Parma, IT;
Loretta Maggi, Piacenza, IT;
Paolo Corvi Mora, Piacenza, IT;
Giovanni Caponetti, Piacenza, IT;
Mariella Artusi, Parma, IT;
Loretta Maggi, Piacenza, IT;
Paolo Corvi Mora, Piacenza, IT;
Eratech S.r.l., Milan, IT;
Abstract
Pharmaceutical composition in a dry powder form comprising at least one hydrophobic active principle, at least one water-soluble excipient and at least one surfactant, wherein the particles in said dry powder state have a Volume Mean Diameter VMDgreater than the Volume Mean Diameter VMDof particles in a suspension obtained from said pharmaceutical composition at standard conditions of dispersion in a water-medium. It is also disclosed a process to prepare such dry composition and an extemporaneous suspension for inhalation therapy obtainable from said dry composition.