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:
Dec. 25, 2007
Filed:
Nov. 27, 2002
Francois Dumont D'ayot, Lyons, FR;
Stephany Duplanil, Lyons, FR;
Thomas Graf, St. Jean des Vigues, FR;
Philippe Laffay, St. Foy les Lyon, FR;
Thomas Wild, St. Wendel, FR;
Francois Dumont D'Ayot, Lyons, FR;
Stephany Duplanil, Lyons, FR;
Thomas Graf, St. Jean des Vigues, FR;
Philippe Laffay, St. Foy les Lyon, FR;
Thomas Wild, St. Wendel, FR;
Fresenius Medical Care Duetschland GmbH, Bad Homburg, DE;
Abstract
This invention relates to a container having at least one inlet and/or outlet and containing at least two different solids arranged in layers as well as the use of said container for preparing a dialysate. In particular, a flexible bag is described, having three layers of different solids, where the middle layer consists of a solid which is compatible with the two adjacent layers and thus forms a separating layer between the two other layers. The layers are secured in place during shipping by vacuum packing.