The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 27, 1990
Filed:
Jan. 03, 1989
Johann Eibl, Vienna, AT;
Otto Schwarz, Vienna, AT;
Fritz Elsinger, Vienna, AT;
Gunter Wober, Oberwaltersdorf, AT;
Anton Philapitsch, Ebenfurth, AT;
Yendra Linnau, Vienna, AT;
Friedrich Dorner, Vienna, AT;
Karl Trambauer, Vienna, AT;
Wolfgang Frechinger, Vienna, AT;
Abstract
There is disclosed a method of inactivating reproducible filterable pathogens in blood plasma products by applying elevated temperatures. The blood plasma products are heat treated in a solid state in a closed inactivation container in the presence of specific amounts of water and organic compounds, provided that the water substantially remains physically bound to the blood plasma products, while the organic compound is present in a gaseous form in the atmosphere. The water content of the blood plasma products is 0.08 to 0.40. The concentration of the organic compounds in the gaseous phase is 0.01 to 10 g per liter of container volume.