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:
Jan. 19, 2021
Filed:
Sep. 21, 2018
Terumo Kabushiki Kaisha, Tokyo, JP;
Kenichi Hazama, Bear, DE (US);
TERUMO KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A hemostatic device includes a band configured to be wrapped around a wrist, and to be secured in a state where the band is wrapped around the wrist, and an inflatable portion that interlocks with the band and that is inflated by injecting gas. The inflatable portion has a first region formed of a thermoplastic material and a second region formed of a thermosetting elastomer whose gas permeability is higher than that of the thermoplastic material. The band has an interlock region which is formed of the thermoplastic material, and with which the inflatable portion interlocks. The first region of the inflatable portion is welded to the interlock region of the band. The compressing force of the inflatable portion can be reduced over time to inhibit vascular occlusion.