Patent · US Expired

Non-woven material for medical compresses

US4546027A · kind A · utility

7Cited by

8References

12Claims

0Family size

Assignee

Beghin-Say, S.A. · FR

Inventors

Marcel Holvoet · Louviers, FR
Bernard Picard · St-Estève, FR

Key dates

Filing date	Sep 28, 1983
Grant date	Oct 8, 1985
Priority date	—
Expiry date	Sep 28, 2003

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/27
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

Curled non-woven material formed of waves such as contiguous anti-nodes (9,10) of adjacent waves consist of small adjacent pads (11,12) located on the same side of the median plan (8) of the non-woven material. Use: Medical and surgical compresses FIG. 3.

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