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. 01, 2025
Filed:
Jan. 02, 2024
Pall Corporation, Port Washington, NY (US);
Andrew Kocen, Port Washington, NY (US);
Yiren Zhang, Port Washington, NY (US);
Rehanah Sejoubsari, Port Washington, NY (US);
Ahmad Arabi Shams Abadi, Port Washington, NY (US);
Pall Corporation, Port Washington, NY (US);
Abstract
The invention provides a material comprising (i) a crown ether of formula (I), (ii) a crown ether of formula (II), and/or (iii) a crown ether of formula (III), or a salt thereof, wherein each m independently is an integer from 1 to 8, p is an integer from 1 to 1000, each '' designates an optionally present bond and/or structure, each X is an optionally present substituent, each * independently represents —H, ═O, or a bond to a remainder of the material, provided that at least one * is a bond to the remainder of the material, and wherein the remainder of the material is bound via a sp3-sp3 carbon-carbon bond, a method of making the material, and a method of using the material.