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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.:

US 10646448 B1

PDFFull Text
Date of Patent:
May. 12, 2020

Filed:

Nov. 16, 2015

Tablet

Applicant:

Drug Delivery International Ltd., Glasgow, Strathclyde, GB;

Inventors:

Howard Norman Ernest Stevens, Strathclyde, GB;

Alexander Balfour Mullen, Strathclyde, GB;

Fiona Jane MacDougall, Strathclyde, GB;

Claire Helen Ordoyno, Strathclyde, GB;

Assignee:

Drug Delivery International Ltd., Glasgow, Strathclyde, GB;

Attorney:

Pepper Hamilton LLP

Primary Examiner:

Jeffrey T Palenik

Int. Cl.
CPC ...
A61K 9/20 (2006.01); A61K 31/343 (2006.01); A61K 31/155 (2006.01); A61K 31/137 (2006.01);
U.S. Cl.
CPC ...
A61K 9/2095 (2013.01); A61K 9/2013 (2013.01); A61K 9/2054 (2013.01); A61K 9/2068 (2013.01); A61K 9/2081 (2013.01); A61K 9/2086 (2013.01); A61K 31/137 (2013.01); A61K 31/155 (2013.01); A61K 31/343 (2013.01);
Abstract

A method of forming an erodible sustained release tablet comprising the steps of:—a. mixing one or more therapeutic agents, one or more disintegrant and one or more molten wax, whilst retaining the wax in molten form; b. solidifying and granulating the mixture; c. forming a tablet by compression of the granules. The invention also relates to a sustained release tablet made according to the method.

Find Patent Forward Citations

Stevens, Howard Norman Ernest. (2020). Tablet (U.S. Patent No. 10646448). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10646448

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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