Patent · US Active

Medical devices comprising a co-polymer of a modified polyamide and a polycarbonate

US8389646B2 · kind B2 · utility

0Cited by

3References

29Claims

0Family size

Assignee

Abbott Laboratories Vascular Enterprises Limited · IE

Inventor

Günter Lorenz · Friedrichsdorf, DE

Key dates

Filing date	May 9, 2008
Grant date	Mar 5, 2013
Priority date	—
Expiry date	May 3, 2029

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08G81/00
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention refers to medical devices comprising a modified Co-Polymer or to the modified Co-Polymer itself having high flexibility and high stress resistance, especially tensile strength or tear resistance, in addition to the good physical characteristics of a Block-Co-Polymers of a polyamide and a polycarbonate, either polycarbonate diol or polycarbonate diamine.

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