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:
Jun. 29, 2010
Filed:
Jun. 27, 2001
Applicants:
John Nicholas Staniforth, Bath, GB;
David Alexander Vodden Morton, Bath, GB;
Rosella Musa, Parma, IT;
Inventors:
John Nicholas Staniforth, Bath, GB;
David Alexander Vodden Morton, Bath, GB;
Rosella Musa, Parma, IT;
Assignee:
Vectura Limited, Wiltshire, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/12 (2006.01); A61K 9/14 (2006.01); A61K 9/72 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for making composite excipient particles for use in a pharmaceutical composition comprises a milling step in which particles of an excipient material are milled in the presence of an additive material. The product particles are of small size and the milling requires relatively low input of time and energy. The composite particles are suitable for use in inhalable pharmaceutical compositions.