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:
May. 31, 2011
Filed:
Dec. 22, 2003
Applicants:
Italo Colombo, Inzago, IT;
Dario Gervasoni, Carugate, IT;
Inventors:
Italo Colombo, Inzago, IT;
Dario Gervasoni, Carugate, IT;
Assignee:
Eurand S.p.A., Pessano Con Bornago, IT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 47/30 (2006.01); A61K 9/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
New solid drug dispersions are described in which a drug is present in amorphous form and dispersed within the particles of an organic carrier selected from cross-linked polymers and/or complexing agents. These dispersions are obtainable by mixing the drug and the carrier and applying an oscillating electromagnetic field in the microwave region according to a specific heating cycle wherein the drug-carrier mixture is heated at a temperature higher than the melting point of the drug for at least 5 minutes.