Invention Grant
- Patent Title: Method of manufacturing fibrous hemostatic bandages
- Patent Title (中): 纤维止血绷带的制造方法
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Application No.: US13414949Application Date: 2012-03-08
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Publication No.: US08257778B2Publication Date: 2012-09-04
- Inventor: Gustavo Larsen , Ruben Spretz , Raffet Velarde-Ortiz
- Applicant: Gustavo Larsen , Ruben Spretz , Raffet Velarde-Ortiz
- Applicant Address: US NE Lincoln
- Assignee: LNK Chemsolutions, LLC
- Current Assignee: LNK Chemsolutions, LLC
- Current Assignee Address: US NE Lincoln
- Agent Louis Ventre, Jr.
- Main IPC: A61F13/02
- IPC: A61F13/02

Abstract:
A method of manufacturing a sturdy and pliable fibrous hemostatic dressing by making fibers that maximally expose surface area per unit weight of active ingredients as a means for aiding in the clot forming process and as a means of minimizing waste of active ingredients. The method uses a rotating object to spin off a liquid biocompatible fiber precursor, which is added at its center. Fibers formed then deposit on a collector located at a distance from the rotating object creating a fiber layer on the collector. An electrical potential difference is maintained between the rotating disk and the collector. Then, a liquid procoagulation species is introduced at the center of the rotating disk such that it spins off the rotating disk and coats the fibers.
Public/Granted literature
- US20120171355A1 Method of Manufacturing Fibrous Hemostatic Bandages Public/Granted day:2012-07-05
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