Patent EP0053338A2 successfully refreshed from Google Patents.
EP0053338A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Process for the preparation of blood coagulation factors
Assignee: CSL Behring GmbH Deutschland
•
Filing: 1981-11-21
•
Granted: —
•
Expires: 2001-11-21
Abstract
Abstract Translated from German Es wird ein Verfahren zur Herstellung einer vom Risiko einer Hepatitisübertragung praktisch freien Präparation der Blutgerinnungsfaktoren IX und X durch Erwärmen beschrieben. Es wird in Anwesenheit von Calciumionen und gegebenenfalls einer Aminosäure und/oder eines Saccharids oder Zuckeralkohols erwärmt. A method for producing a preparation of blood coagulation factors IX and X which is practically free from the risk of hepatitis transmission by heating is described. It is heated in the presence of calcium ions and optionally an amino acid and / or a saccharide or sugar alcohol.
Inventors
- 👤 Horst Dr. Schwinn
- 👤 Norbert Prof.Dr. Heimburger
- 👤 Gerhardt Kumpe
- 👤 Wilfried Wormsbächer
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-03 19:35
CPC Classifications
C; C12; C12N; C12N9/00; C12N9/14; C12N9/48; C12N9/50; C12N9/64; C12N9/6421; C12N9/6424; C12N9/647; A; A61; A61K; A61K35/00; A61K35/12; A61K35/14; A61L; A61L2/00; A61L2/02; A61L2/04; A61K38/00; A61L2103/00; A61L2103/05; A61L2103/09
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.