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:
May. 19, 2026
Filed:
Jul. 28, 2020
Applicant:
Syensoo Specialty Polymers Usa, Llc, Alpharetta, GA (US);
Inventors:
Dario Aurilia, Cerro Maggiore, IT;
Emanuele Di Nicolo', Gorla Minore, IT;
Kelly D. Branham, Woodstock, GA (US);
Vida Komer, Venetia, PA (US);
Assignee:
Syensqo Specialty Polymers USA, LLC, Alpharetta, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 61/16 (2006.01); B01D 61/14 (2006.01); B01D 67/00 (2006.01); B01D 71/52 (2006.01); B01D 71/68 (2006.01);
U.S. Cl.
CPC ...
C08L 61/16 (2013.01); B01D 67/003 (2013.01); B01D 71/5221 (2022.08); B01D 71/5222 (2022.08); B01D 71/68 (2013.01); B01D 61/14 (2013.01); B01D 67/002 (2013.01); C08L 2205/025 (2013.01);
Abstract
The present invention relates to a composition for the manufacturing of a porous article, notably a membrane, which comprises a semi-crystalline polymer, an amorphous polymer and at least one water-soluble salt. The present invention also relates to a method for manufacturing said porous article and to its use for purifying fluid(s).