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:
Jul. 13, 1999
Filed:
Feb. 13, 1997
Applicant:
Inventors:
Lee Allen Barger, Cary, NC (US);
Terrance George Bowyer, Raleigh, NC (US);
Ignatius Loy Britto, Cary, NC (US);
Michael Leon Franklin, Cary, NC (US);
Assignee:
Glaxo Wellcome Inc., Research Triangle Park, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
2224022 ; 22240216 ; 222459 ;
Abstract
There is disclosed an aerosol dispensing apparatus, more particularly an aerosol dispensing valve incorporating a controlled metered dispensing function wherein the metering chamber holding the next aerosolized dose is in fluidic communication with the reservoir allowing homogenous mixing of the next aerosolized dose to be dispensed.