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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.:

US 9351928 B1

PDFFull Text
Expired
Date of Patent:
May. 31, 2016

Filed:

May. 18, 2010

Method of making particles for use in a pharmaceutical composition

Applicants:

John Nicholas Staniforth, Bath, GB;

David Alexander Vodden Morton, Bath, GB;

Rossella Musa, Parma, IT;

Inventors:

John Nicholas Staniforth, Bath, GB;

David Alexander Vodden Morton, Bath, GB;

Rossella Musa, Parma, IT;

Assignee:

VECTURA LIMITED, Wiltshire, GB;

Attorneys:

Matthew S. Gibson

Reed Smith LLP

Primary Examiner:

Mina Haghighatian

Int. Cl.
CPC ...
A61K 9/16 (2006.01); A61K 9/14 (2006.01); A61K 31/167 (2006.01); A61K 31/58 (2006.01); A61K 9/00 (2006.01); A61K 31/573 (2006.01);
U.S. Cl.
CPC ...
A61K 9/0075 (2013.01); A61K 9/145 (2013.01); A61K 31/167 (2013.01); A61K 31/573 (2013.01); A61K 31/58 (2013.01); Y10S 514/958 (2013.01);
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.

Find Patent Forward Citations

Staniforth, John. (2016). Method of making particles for use in a pharmaceutical composition (U.S. Patent No. 9351928). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9351928

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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