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:
Jan. 31, 2023
Filed:
Feb. 20, 2018
Applicant:
Merck Patent Gmbh, Darmstadt, DE;
Inventors:
Pascal Roitel, Strasbourg, FR;
Jonathan Octave, Anet, FR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C02F 1/32 (2006.01); B01J 19/12 (2006.01); C02F 103/04 (2006.01);
U.S. Cl.
CPC ...
C02F 1/325 (2013.01); B01J 19/123 (2013.01); C02F 2103/04 (2013.01); C02F 2201/003 (2013.01); C02F 2201/007 (2013.01); C02F 2201/328 (2013.01); C02F 2201/3223 (2013.01); C02F 2301/024 (2013.01);
Abstract
A flow through fluid purification device () comprising a container () arranged such that fluid can flow through a volume () of the container () from an inlet () to an outlet (), and an inner cylinder () inserted or insertable into the volume () of the container () and defining an interface wall () permeable for radiation with a wavelength in the UV-range, preferably between 150 nm and 200 nm, wherein the container () includes plurality of axially arranged cylinder parts () connected to each other by welding to form an outer cylinder assembly ().