Patent · US Expired

Device for dispensing active substances to a patient

US4969873A · kind A · utility

87Cited by

5References

4Claims

0Family size

Assignee

Annemarie Schlogl Gesellschaft m.b.H. & Co., KG · AT

Inventors

Bernd Steinbach · Friedberg, DE
Leopold Schlogl · Pottenstein, AT

Key dates

Filing date	Jun 22, 1989
Grant date	Nov 13, 1990
Priority date	—
Expiry date	Jun 22, 2009

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S128/12
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

Septum for implantable devices for dispensing active substances, for example medicaments, to the body of the patient. The septum is inserted as a cover of a medicament chamber into the associated opening by means of one or more clamping members, the septum (22; 36; 10) being formed annularly with part (32) of the apparatus wall disposed within the septum and connected fixedly to the remaining housing (31).

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