Patent WO1980002641A1 successfully refreshed from Google Patents.
WO1980002641A1
Expired / Lapsed
WO
⏱️ 0.0 years remaining
Blood vessel prosthesis
Assignee: Individual
•
Filing: 1980-06-04
•
Granted: —
•
Expires: 2000-06-04
Abstract
Abstract Blood vessel prosthesis, comprising a tubular element (1) of an inert, completely or partially non-resorbable material having no adverse tissue reaction. To the inside of the tubular element (1) an interior wall construction of a resorbable material with no adverse tissue reaction is fixed, which wall construction (2) has such a structure that passage of blood cells, such as erythrocytes and thrombocytes, into or through the same is permitted.
Inventors
- 👤 S Bowald
- 👤 C Busch
- 👤 I Eriksson
Bibliographic Details
Application Number
—
Jurisdiction
WO
Data Source
google_patents
Last Synchronized
2026-10-22 23:06
CPC Classifications
A; A61; A61L; A61L27/00; A61L27/14; A61F; A61F2/00; A61F2/02; A61F2/04; A61F2/06; A61F2210/00; A61F2210/0004
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
DE2017330A1
Cited
US4086665A
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.