Patent · US Active

Medical device and method for the production thereof

US10736985B2 · kind B2 · utility

24Cited by

8References

20Claims

0Family size

Assignees

Aesculap AG · DE
Carl Freudenberg KG · DE

Inventors

Erich Odermatt · Schaffhausen, CH
Rainer Bargon · Tuttlingen, DE
Dirk Grafahrend · Mannheim, DE
Daniel Neumüller · Weinheim, DE
Denis Reibel · Herrlisheim, FR

Key dates

Filing date	Feb 12, 2015
Grant date	Aug 11, 2020
Priority date	—
Expiry date	Oct 23, 2035

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD04H1/425
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A medical device in the form of a nonwoven wound dressing includes rotospun fibers including at least one synthetic and bioabsorbable polymer and at least one hydrophilic and/or tissue-adhesive polymer, and a method of producing the medical device including using rotospinning to produce fibers from a fiber raw material including at least one synthetic and bioabsorbable polymer and at least one hydrophilic and/or tissue-adhesive polymer.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.