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:
Jul. 28, 2026
Filed:
Jun. 28, 2021
Sensient Colors Llc, St. Louis, MO (US);
Steven Luedecke, St. Louis, MO (US);
Houston Smith, St. Louis, MO (US);
Sensient Colors LLC, St. Louis, MO (US);
Abstract
A dosage form coating composition is disclosed. The composition includes an alginate, a pectin, a plasticizer, and optionally an emulsifying agent. The alginate is present in an amount by weight of at least 40.0% and at most 80.0% and the pectin is present in an amount by weight of at least 16.0% and at most 40.0%—and/or—the alginate and the pectin are present in a weight ratio of at least 1:1 and at most 5:1. The dosage form coating composition, when applied to a dosage form to a 3% to 5% weight gain, provides a coated dosage form having an enteric coating. The coated dosage form has at least two sequentially observed properties exhibiting enteric coating behavior.