United States
US 12,702,954 B2
Liquid-filtration membrane and module, and method for making
US 12,702,954 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-11. Applicant: HMT Technologies Inc. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- HMT Technologies Inc.
- Inventors
- Hamid RABIE
- Publication date
- 2026-08-11
- Filing date
- 2024-06-19
- Document type
- B2 Granted patent
- Also written as
- US 12,702,954 B2 · US12702954 · 12702954
Abstract
A method is provided for sealing a first end of a plurality of liquid-filtration membranes, each having a hollow tubular shape. The method comprises: providing adhesive in a storage vessel; immersing the first ends of the liquid-filtration membranes into the adhesive up to a first length; applying a driver liquid above the adhesive, wherein the driver liquid is less dense than the adhesive, such that a weight of the driver liquid applies a force so as to drive adhesive into an interior of each liquid-filtration membrane up to a second length along the first ends, that is greater than the first…
The opening of the abstract. The full text is in the PDF.
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Patent office website: United States Patent and Trademark Office (USPTO)
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