TREA

NL Chemical Technology, Inc

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Organization

  • Mount Prospect, IL, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Bilayer polyamide desalination membrane
    • Patent number 11,684,895
    • Issue date Jun 27, 2023
    • NL Chemical Technology, Inc.
    • John F. Thompson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Reduced lateral leakage in reverse osmosis devices
    • Patent number 11,535,531
    • Issue date Dec 27, 2022
    • NL Chemical Technology, Inc.
    • Robert J. Petersen
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    High flux reverse osmosis membrane
    • Patent number 6,162,358
    • Issue date Dec 19, 2000
    • NL Chemicals Technologies, Inc.
    • Norman N. Li
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Trademarklast 30 trademarks