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:
Apr. 23, 2019
Filed:
Apr. 08, 2015
Applicant:
Vestergaard SA, Lausanne, CH;
Inventors:
Mikkel Vestergaard Frandsen, Lausanne, CH;
Jean-Luc Madier de Champvermeil, Divonne les Bains, FR;
Jean-Marc Pascal, Voreppe, FR;
Assignee:
Vastergaard SA, Lausanne, CH;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C02F 9/02 (2006.01); C02F 1/44 (2006.01); B01D 63/02 (2006.01); C02F 1/00 (2006.01); C02F 1/28 (2006.01); C02F 1/42 (2006.01); B01D 65/02 (2006.01);
U.S. Cl.
CPC ...
C02F 1/444 (2013.01); B01D 63/02 (2013.01); B01D 65/02 (2013.01); C02F 1/002 (2013.01); C02F 1/281 (2013.01); C02F 1/283 (2013.01); C02F 1/42 (2013.01); B01D 2313/10 (2013.01); B01D 2313/12 (2013.01); B01D 2313/21 (2013.01); B01D 2321/04 (2013.01); C02F 1/001 (2013.01); C02F 2303/04 (2013.01); C02F 2303/16 (2013.01);
Abstract
An apparatus for water purification comprising a flexible, collapsible water container () to which a purification unit () is connected by a tube () for purification of water driven through the purification unit () by gravity. The container is produced by welding or gluing a laminate with an overlay region.