Patent US4289139A successfully refreshed from Google Patents.
EP0401844A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Resorbable moulded articles and method for their preparation
Assignee: Boehringer Ingelheim International GmbH
•
Filing: 1990-06-08
•
Granted: —
•
Expires: 2010-06-08
Abstract
Abstract Translated from German Die Erfindung betrifft resorbierbare Formkörper und Verfahren zu deren Herstellung. The invention relates to resorbable moldings and processes for their production.
Inventors
- 👤 Achim Hurst
- 👤 Wladis Dr.Ing. Winkler-Gniewek
- 👤 Berthold Dr. Buchholz
- 👤 Dieter Dr.Dipl.-Chem. Bendix
- 👤 Günther Dr.Dipl.-Chem. Entenmann
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-23 17:37
CPC Classifications
A; A61; A61L; A61L31/00; A61L31/14; A61L31/148; A61L31/04; A61L31/041; A61L31/06
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.