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:
Aug. 26, 2014
Filed:
Feb. 25, 2010
Applicant:
Jussi Vaarno, Kirkkonumi, FI;
Inventor:
Jussi Vaarno, Kirkkonumi, FI;
Assignee:
Outotec Oyj, Espoo, FI;
Primary Examiner:
Int. Cl.
CPC ...
B01D 11/04 (2006.01); B01D 21/24 (2006.01); F16L 55/07 (2006.01); F16L 9/12 (2006.01); B29C 53/66 (2006.01);
U.S. Cl.
CPC ...
B01D 11/0449 (2013.01); B29C 53/66 (2013.01);
Abstract
The subject of the invention is a method for fabricating the discharge end () chute arrangement () of a liquid-liquid extraction settling tank and the corresponding chute arrangement. The chute arrangement () comprises at least one chute member (), which is made of fiber-reinforced plastic composite. The chute member () is manufactured by the filament winding technique essentially making a tubular hollow piece.