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  • CPC
  • B01D24/4815
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Patents Grantslast 30 patents

  • Information Patent Grant

    2633243

    • Patent number 2,633,243
    • Issue date Mar 31, 1953
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTRATION SYSTEMS AND METHODS OF OPERATION

    • Publication number 20250196026
    • Publication date Jun 19, 2025
    • SPECIALTY MINERALS (MICHIGAN) INC.
    • Shaya MOVAFAGHIAN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL