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:
Oct. 16, 2019
Applicant:
Towa Pharmaceutical Co., Ltd., Osaka, JP;
Inventors:
Yutaka Okuda, Kadoma, JP;
Isamu Saeki, Kadoma, JP;
Tatsuya Honjo, Kadoma, JP;
Kayo Yuminoki, Kadoma, JP;
Assignee:
TOWA PHARMACEUTICAL CO., LTD., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/28 (2006.01); A61K 45/06 (2006.01);
U.S. Cl.
CPC ...
A61K 9/2813 (2013.01); A61K 9/2893 (2013.01); A61K 45/06 (2013.01);
Abstract
The present disclosure provides a pharmaceutical solid preparation containing at least one pharmaceutically active ingredient, wherein the surface of the solid preparation is coated with a light shielding agent or a metal oxide, and a process for producing a solid preparation containing at least one pharmaceutically active ingredient, comprising a step of coating a light shielding agent or a metal oxide.
Quick Actions:
Okuda, Yutaka. (2026). Coated solid preparation (U.S. Patent No. 12691073). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12691073
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile