Patent · US Expired

Tissue adhesive

US4414976A · kind A · utility

161Cited by

3References

3Claims

0Family size

Assignee

Immuno Aktiengesellschaft fur chemisch-medizinische Produkte · AT

Inventors

Otto Schwarz · Waldshut-Tiengen, DE
Yendra Linnau · Wien, AT
Franz Loblich · Wien, AT
Thomas Seelich · Wien, AT

Key dates

Filing date	Sep 13, 1982
Grant date	Nov 15, 1983
Priority date	—
Expiry date	Sep 13, 2002

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S530/83
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A tissue adhesive on the basis of human or animal protein contains factor XIII and at least 33% by weight of fibrinogen, has a ratio of factor XIII to fibrinogen, expressed in units of factor XIII per gram of fibrinogen, of at least 80, contains fibrinogen and albumin in the total protein at a ratio of 33 to 90:5 to 40, contains plasminogen-activator-inhibitor or plasmin inhibitor in an amount of 250 to 25,000 KIU per g of fibrinogen and has been lyophilized.

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