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:
Nov. 04, 1997
Filed:
Feb. 26, 1996
Applicant:
Inventors:
Andrew William Blower, Ashby de la Zouch, GB;
Michael John Clarke, Shepshed, GB;
John Stuart Corbett, Loughborough, GB;
Assignee:
Fisons plc, Ipswich, GB;
Primary Examiner:
Int. Cl.
CPC ...
A61M / ; A61M / ; A61M / ; B05B / ;
U.S. Cl.
CPC ...
12820023 ; 12820014 ; 12820312 ; 239337 ;
Abstract
An aerosol inhalation device suitable for use in association with a pressurized medicament container having a valve stem has a spray head adapted to receive the valve stem. The spray head has an outlet orifice of uniform diameter which is provided with a spout to prevent blockage of the spray head. The device is especially useful in the administration of hygroscopic medicaments, for example sodium cromoglycate or nedocromil sodium.