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  • CPC
  • Y10S423/31
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S423/00Chemistry of inorganic compounds

Current Industry

Y10S423/31Rho
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas separation process
    • Patent number 7,169,212
    • Issue date Jan 30, 2007
    • E. I. Du Pont de Nemours and Company
    • David Richard Corbin
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Cd-exchanged zeolite rho compositions and compositions of zeolite r...
    • Patent number 5,944,876
    • Issue date Aug 31, 1999
    • E. I. Du Pont de Nemours and Company
    • David Richard Corbin
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Zeolite ECR-10
    • Patent number 4,960,578
    • Issue date Oct 2, 1990
    • Exxon Research and Engineering Company
    • David E. W. Vaughan
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3904738
    • Patent number 3,904,738
    • Issue date Sep 9, 1975
    • C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents