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. 16, 2010
Filed:
Jan. 04, 2006
Applicants:
Ann Margaret Dyer, Nottingham, GB;
Peter James Watts, Nottingham, GB;
Yu-hui Cheng, Nottingham, GB;
Alan Smith, Nottingham, GB;
Inventors:
Ann Margaret Dyer, Nottingham, GB;
Peter James Watts, Nottingham, GB;
Yu-Hui Cheng, Nottingham, GB;
Alan Smith, Nottingham, GB;
Assignee:
Archimedes Development Limited, Nottingham, GB;
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/14 (2006.01); A61K 38/00 (2006.01); A61K 38/27 (2006.01); A61M 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
There is provided a powder formulation for nasal delivery including a protein having a molecular weight of 10 kDa or greater and chitosan or a derivative thereof or a salt of chitosan or a salt of a derivative of chitosan. Preferably the protein is human growth hormone.