logo

For the Inventor, By the Inventor

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.:

US 12226740 B1

PDFFull Text
Date of Patent:
Feb. 18, 2025

Filed:

Feb. 26, 2020

Stabilized filtration device

Applicant:

Aquammodate Ab, Stora Höga, SE;

Inventors:

Simon Isaksson, Stora Höga, SE;

Martin Andersson, Mölndal, SE;

Assignee:

Retein AB, Stora Höga, SE;

Attorney:

Myers Bigel, P.A.

Primary Examiner:

Bradley R Spies

Int. Cl.
CPC ...
B01D 67/00 (2006.01); B01D 69/10 (2006.01); B01D 69/14 (2006.01); B01D 71/02 (2006.01); B01D 71/74 (2006.01); C02F 1/44 (2023.01); C07K 14/39 (2006.01);
U.S. Cl.
CPC ...
B01D 69/144 (2013.01); B01D 67/0079 (2013.01); B01D 67/0088 (2013.01); B01D 69/106 (2022.08); B01D 69/107 (2022.08); B01D 71/027 (2013.01); B01D 71/74 (2013.01); C02F 1/44 (2013.01); C07K 14/39 (2013.01);
Abstract

A macromolecule membrane structure () comprises a membrane () with water-channeling integral membrane proteins (IMPS) () and is coated, on a first surface, with a silica layer (). The silica layer () stabilizes the macromolecule membrane structure () and the water-channeling IMPS () while maintaining the water-channeling function of the water-channeling IMPs (). As a consequence of this stabilization, the macromolecule membrane structure () may be used in a filtration device () for various filtration operations, including water purification.

Find Patent Forward Citations

Quick Actions:

Isaksson, Simon. (2025). Stabilized filtration device (U.S. Patent No. 12226740). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12226740

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…