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. 21, 2025
Filed:
Sep. 25, 2019
Applicant:
Toray Industries, Inc., Tokyo, JP;
Inventors:
Assignee:
TORAY INDUSTRIES, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 63/10 (2006.01); B01D 61/08 (2006.01); B01D 61/18 (2006.01); C02F 1/44 (2023.01);
U.S. Cl.
CPC ...
B01D 63/107 (2022.08); B01D 61/08 (2013.01); B01D 61/18 (2013.01); B01D 63/101 (2022.08); C02F 1/441 (2013.01); B01D 2201/30 (2013.01); B01D 2201/34 (2013.01);
Abstract
A fluid separation element including: a wound body in which a separation membrane is wound around a central pipe; and an anti-telescoping plate, in which the anti-telescoping plate has an opening part that penetrates through the anti-telescoping plate, the central pipe is inserted into the opening part, a depression is formed in at least one of a surface, in the opening part, of the anti-telescoping plate and an outer surface of a portion, inserted into the opening part, of the central pipe, and a gap between the opening part and the central pipe and the depression are filled with a resin.