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. 21, 2006
Filed:
Feb. 25, 2003
Hannu Paananen, Kantvik, FI;
Heikki Heikkilä, Espoo, FI;
Jari Lewandowski, Siuntio, FI;
Esko Varteva, Kantvik, FI;
Hannu Paananen, Kantvik, FI;
Heikki Heikkilä, Espoo, FI;
Jari Lewandowski, Siuntio, FI;
Esko Varteva, Kantvik, FI;
Finnfeeds Finland Oy, Espoo, FI;
Abstract
The present invention relates to a fluid distributing device for distributing fluid into a column and to a fluid collecting device for collecting fluid from a column. The invention relates also to methods of using the devices of the present invention. The distributing device and/or the collecting device of the present invention can be used in fixed or fluidized bed reactors or columns, such as chromatographic separation columns, ion exchange columns, adsorption columns etc. A fluid distributing device comprises