Semipermeable Membrane For Membrane Humidifier

Abstract: The invention relates to a semipermeable membrane (10), more particularly for use in membrane humidifiers for fuel cell systems, comprising a) a carrier layer (12) comprising a composite material, comprising at least one plastic and at least one silicon-containing porous filler embedded in the plastic, and b) a cover layer (14) arranged on the carrier layer (12) and comprising at least one organosilicon compound.

Patent Information

Application #

Filing Date

25 February 2025

Publication Number

10/2025

Publication Type

INA

Invention Field

MECHANICAL ENGINEERING

Status

Email

Parent Application

Applicants

HENGST SE

Nienkamp 55-85 48147 Münster

Inventors

1. TANNERT, Niels

Tulpenweg, 15 48165 Münster

2. DIEKJAKOBS, Mathias

Emsdettener Straße, 129 48565 Steinfurt

3. VON LÜTZAU, Mark

Wolbecker Straße, 440 48157 Münster

Specification

Documents

Application Documents

#	Name	Date
1	202547016570-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [25-02-2025(online)].pdf	2025-02-25
2	202547016570-STATEMENT OF UNDERTAKING (FORM 3) [25-02-2025(online)].pdf	2025-02-25
3	202547016570-REQUEST FOR EXAMINATION (FORM-18) [25-02-2025(online)].pdf	2025-02-25
4	202547016570-PROOF OF RIGHT [25-02-2025(online)].pdf	2025-02-25
5	202547016570-PRIORITY DOCUMENTS [25-02-2025(online)].pdf	2025-02-25
6	202547016570-POWER OF AUTHORITY [25-02-2025(online)].pdf	2025-02-25
7	202547016570-FORM 18 [25-02-2025(online)].pdf	2025-02-25
8	202547016570-FORM 1 [25-02-2025(online)].pdf	2025-02-25
9	202547016570-DRAWINGS [25-02-2025(online)].pdf	2025-02-25
10	202547016570-DECLARATION OF INVENTORSHIP (FORM 5) [25-02-2025(online)].pdf	2025-02-25
11	202547016570-COMPLETE SPECIFICATION [25-02-2025(online)].pdf	2025-02-25
12	202547016570-FORM 3 [13-08-2025(online)].pdf	2025-08-13