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:
Oct. 06, 2020
Filed:
Sep. 20, 2016
Applicant:
Pharmaceutical Manufacturing Research Services, Inc., Horsham, PA (US);
Inventors:
Edwin R. Thompson, Horsham, PA (US);
Eric R. Thompson, Chalfont, PA (US);
Nicholas R. Myslinski, Bensalem, PA (US);
Steven F. Kemeny, Philadelphia, PA (US);
Assignee:
Pharmaceutical Manufacturing Research Services, Inc., Horsham, PA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/20 (2006.01); B29K 71/00 (2006.01); A61K 31/485 (2006.01); B29C 48/00 (2019.01); B29C 48/30 (2019.01); B29C 48/40 (2019.01); B29C 48/875 (2019.01); B29K 105/00 (2006.01);
U.S. Cl.
CPC ...
A61K 9/2095 (2013.01); A61K 9/2009 (2013.01); A61K 9/2013 (2013.01); A61K 9/2018 (2013.01); A61K 9/2027 (2013.01); A61K 9/2031 (2013.01); A61K 9/2054 (2013.01); A61K 31/485 (2013.01); B29C 48/0011 (2019.02); B29C 48/0022 (2019.02); B29C 48/022 (2019.02); B29C 48/30 (2019.02); B29C 48/303 (2019.02); B29C 48/40 (2019.02); B29C 48/875 (2019.02); B29C 2948/92514 (2019.02); B29C 2948/92704 (2019.02); B29K 2071/02 (2013.01); B29K 2105/0038 (2013.01);
Abstract
The present disclosure relates to an oral, extended release pill containing a drug which is homogenously spread throughout a matrix. The pill can be prepared using a hot melt extrusion process and a forming unit. The formed pill meets regulatory guidelines for extended release formulations and can be abuse deterrent to parenteral administration due at least to particle size, viscosity, or purity limitations.