Patent · US Expired

Medical apparatus for parenteral liquids

US4329992A · kind A · utility

5Cited by

2References

9Claims

0Family size

Assignee

Hoechst GmbH · DE

Inventors

Udo Becker · Heiligkreuzsteinach, DE
Wolfram Busch · Hochheim, DE
Johann Fischer · Königstein, DE
Werner Sommer · Bad Soden am Taunus, DE

Key dates

Filing date	Apr 8, 1980
Grant date	May 18, 1982
Priority date	—
Expiry date	Apr 8, 2000

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S128/24
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Medical apparatus for parenteral liquids wherein at least the surfaces coming into contact with said liquids consist of or contain a chlorinated polyolefin as specified and additionally contain a glycerol ester of an aliphatic fatty acid. The apparatus is characterized by a very good blood tolerance.

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