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:
Nov. 20, 2018
Filed:
Dec. 16, 2015
Applicant:
Mannkind Corporation, Valencia, CA (US);
Inventors:
Bryan R. Wilson, Brewster, NY (US);
Marshall Grant, Newtown, CT (US);
Assignee:
MannKind Corporation, Westlake Village, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/00 (2006.01); A61K 9/14 (2006.01); A61K 9/16 (2006.01); A61K 38/28 (2006.01);
U.S. Cl.
CPC ...
A61K 9/0075 (2013.01); A61K 9/145 (2013.01); A61K 9/1617 (2013.01); A61K 9/1694 (2013.01); A61K 38/28 (2013.01);
Abstract
Methods are provided for drying a particle. Specifically, there is provided a spray-dried diketopiperazine-insulin particle formulation having improved aerodynamic performance and in which the active agent is more stabile and efficiently delivered as compared to that of the lyophilized diketopiperazine-insulin formulation. The dry powders have utility as pharmaceutical formulations for pulmonary delivery.