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:
Sep. 06, 2022
Filed:
Oct. 22, 2019
Teijin Limited, Osaka, JP;
Km Biologics Co., Ltd., Kumamoto, JP;
Yukako Kageyama, Hino, JP;
Kentaro Fujinaga, Hino, JP;
Ayuko Yamaguchi, Hino, JP;
Yusuke Akiyama, Hino, JP;
Akitoshi Oono, Hino, JP;
Susumu Honda, Hino, JP;
Makoto Satake, Hino, JP;
Hiroaki Kaneko, Hino, JP;
Takayuki Imamura, Kikuchi, JP;
Ryoichi Kawamura, Kikuchi, JP;
Masaki Hirashima, Kikuchi, JP;
TEIJIN LIMITED, Tokyo, JP;
KM BIOLOGICS CO., LTD., Kumamoto, JP;
Abstract
A formed sheet product of a polymer composition comprising at least one protein selected from the group consisting of fibrinogen and thrombin and at least one polymer selected from the group consisting of an aliphatic polyester and a water-soluble polymer, and a laminated formed sheet product comprising a first polymer composition layer composed of fibrinogen and a water-soluble polymer and a second polymer composition layer composed of thrombin and an aliphatic polyester are provided. These formed products are applied onto a wound site and function as a hemostatic material.