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. 06, 2021
Filed:
Jul. 21, 2016
Otsuka Pharmaceutical Co. Ltd., Tokyo, JP;
Raymond Schmidt, San Mateo, CA (US);
Hooman Hafezi, Redwood City, CA (US);
Ai Ling Ching, San Francisco, CA (US);
Patricia Johnson, San Carlos, CA (US);
Anuj Patel, San Francisco, CA (US);
Kevin Cheng, San Francisco, CA (US);
Kosuke Iwai, Berkeley, CA (US);
OTSUKA PHARMACEUTICAL CO. LTD., Tokyo, JP;
Abstract
An ingestible compositions includes a first polymer layer, an adhesive layer associated with the first polymer layer, where the adhesive layer includes an adhesive material and is configured to releasably adhere to the first polymer layer, an alginate layer adhered to the adhesive layer, and a second polymer layer associated with the alginate layer and configured to releasably adhere to the alginate layer. Aspects further include methods of making and using the compositions.