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:
Jun. 12, 2018
Filed:
Apr. 18, 2013
Mallinckrodt Llc, Hazelwood, MO (US);
Siva N. Raman, St. Louis, MO (US);
Jae Han Park, Olivette, MO (US);
Thomas A. Diezi, Webster Groves, MO (US);
Clifford J. Herman, St. Louis, MO (US);
Sunil K. Battu, Manchester, MO (US);
Eric A. Burge, Collinsville, IL (US);
SpecGX LLC, Webster Groves, MO (US);
Abstract
The present disclosure provides pharmaceutical compositions and processes for making solid dosage form pharmaceutical compositions that provide immediate release of active ingredients and have abuse deterrent properties. The pharmaceutical compositions provided herein comprise at least one pharmaceutically active ingredient, at least one low molecular weight hydrophilic polymer, at least one high molecular weight hydrophilic polymer, and an effervescent system.