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:
May. 26, 2026
Filed:
Dec. 25, 2020
Applicants:
Artisan Lab Co., Ltd., Tokyo, JP;
Nipro Corporation, Osaka, JP;
Inventors:
Assignees:
ARTISAN LAB CO., LTD., Tokyo, JP;
NIPRO CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61L 24/04 (2006.01);
U.S. Cl.
CPC ...
A61L 24/043 (2013.01); A61L 2400/04 (2013.01);
Abstract
Provided is a local hemostasis material, which exerts little influence on the human body, is inexpensive, and exerts a good hemostatic. The local hemostasis material comprises a base material having a first major surface and a layer including cationized cellulose on the first major surface, wherein the layer including cationized cellulose has a thickness of no less than 6.7 μm.
Shibata, Kazuhiko. (2026). Method for producing local hemostasis material, and local hemostasis material (U.S. Patent No. 12636404). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12636404
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile