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:
Feb. 06, 2007
Filed:
Feb. 01, 2005
Applicants:
Jayne Hastedt, San Carlos, CA (US);
Kirsten Cabot, San Francisco, CA (US);
David Gong, San Francisco, CA (US);
Dennis Hester, Richmond, CA (US);
Inventors:
Jayne Hastedt, San Carlos, CA (US);
Kirsten Cabot, San Francisco, CA (US);
David Gong, San Francisco, CA (US);
Dennis Hester, Richmond, CA (US);
Assignee:
Nektar Therapeutics, San Carlos, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/14 (2006.01); C07K 14/715 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides storage stable dry powder compositions of IL-4R. The powder compositions demonstrate superior chemical and physical stability over their solution counterparts, particularly upon storage under varying conditions of temperature and humidity. Moreover, the powders, as prepared, possess good aerosol properties, which are maintained upon storage.