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:
Sep. 21, 2004
Filed:
Oct. 24, 1996
Applicant:
Inventors:
Kjell Göran Erik Bäckström, Lund, SE;
Carl Magnus Olof Dahlbäck, Lund, SE;
Peter Edman, Bjärred, SE;
Ann Charlotte Birgit Johansson, Lund, SE;
Assignee:
AstraZeneca AB, Södertälje, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 3/800 ; A61K 9/14 ;
U.S. Cl.
CPC ...
A61K 3/800 ; A61K 9/14 ;
Abstract
Disclosed herein are dry powder compositions comprising a pharmacologically active polypeptide and a surfactant, wherein at least 50% of the total mass of the polypeptide and the surfactant consists of primary particles having a diameter less than 10 microns. The compositions are suitable for inhalation from a dry powder inhaler device.
Bäckström, Kjell Göran Erik. (2004). Compositions for inhalation (U.S. Patent No. 6794357). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6794357
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile