Invention Grant
- Patent Title: Formed sheet product and hemostatic material
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Application No.: US16659830Application Date: 2019-10-22
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Publication No.: US11433160B2Publication Date: 2022-09-06
- Inventor: Yukako Kageyama , Kentaro Fujinaga , Ayuko Yamaguchi , Yusuke Akiyama , Akitoshi Oono , Susumu Honda , Makoto Satake , Hiroaki Kaneko , Takayuki Imamura , Ryoichi Kawamura , Masaki Hirashima
- Applicant: TEIJIN LIMITED , KM BIOLOGICS CO., LTD.
- Applicant Address: JP Osaka; JP Kumamoto
- Assignee: TEIJIN LIMITED,KM BIOLOGICS CO., LTD.
- Current Assignee: TEIJIN LIMITED,KM BIOLOGICS CO., LTD.
- Current Assignee Address: JP Osaka; JP Kumamoto
- Agency: Sughrue Mion, PLLC
- Priority: JP2012-110391 20120514,JP2012-110392 20120514,JP2012-110393 20120514,JP2012-110394 20120514,JP2013-003273 20130111
- Main IPC: A61L26/00
- IPC: A61L26/00 ; A61L24/00 ; A61L24/04 ; A61K38/48 ; A61K38/36
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.
Public/Granted literature
- US20200046877A1 FORMED SHEET PRODUCT AND HEMOSTATIC MATERIAL Public/Granted day:2020-02-13
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