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:
Jan. 23, 2018
Filed:
Oct. 18, 2016
Applicant:
Pfizer Inc., New York, NY (US);
Inventors:
Greg Troiano, Pembroke, MA (US);
Young-ho Song, Natick, MA (US);
Stephen E. Zale, Hopkinton, MA (US);
James Wright, Lexington, MA (US);
Christina Van Geen Hoven, Cambridge, MA (US);
Assignee:
Pfizer Inc., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/19 (2006.01); A61K 31/337 (2006.01); A61K 9/00 (2006.01); A61K 9/51 (2006.01); A61K 31/335 (2006.01); A61K 47/26 (2006.01); A61K 47/34 (2017.01); A61K 47/40 (2006.01); A61K 9/16 (2006.01); C08G 63/664 (2006.01);
U.S. Cl.
CPC ...
A61K 31/337 (2013.01); A61K 9/0019 (2013.01); A61K 9/16 (2013.01); A61K 9/19 (2013.01); A61K 9/5123 (2013.01); A61K 9/5153 (2013.01); A61K 9/5161 (2013.01); A61K 9/5192 (2013.01); A61K 31/335 (2013.01); A61K 47/26 (2013.01); A61K 47/34 (2013.01); A61K 47/40 (2013.01); C08G 63/664 (2013.01); Y10S 977/906 (2013.01);
Abstract
The present disclosure generally relates to lyophilized pharmaceutical compositions comprising polymeric nanoparticles which, upon reconstitution, have low levels of greater than 10 micron size particles. Other aspects of the invention include methods of making such nanoparticles.