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:
Apr. 02, 1996
Filed:
Oct. 21, 1994
Applicant:
Inventor:
Michiel M Van Oort, Durham, NC (US);
Assignee:
Glaxo Wellcome Inc., Researcha Triangle Park, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M / ; A61K / ; A61K / ; B05D / ;
U.S. Cl.
CPC ...
427-214 ; 427-231 ; 427180 ; 427256 ;
Abstract
A process for forming a medicament carrier for use in a dry powder inhalator device wherein the medicament carrier has at least one carrier screen portion. The carrier screen portion defines a plurality of interstices therein and carries a powdered medicament, applied in a suspension and the suspending agent then evaporated off, which is substantially loaded onto the screen portion surface such that the interstices of the carrier screen portion are at least partially open and free of the dry powdered medicament.