TREA

Richard L. Balser

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  • Tulsa, OK, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nitrogen fertilizer
    • Patent number 5,024,689
    • Issue date Jun 18, 1991
    • Freeport-McMoRan Resource Partners
    • Allen R. Sutton
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    Homogeneous granular nitrogen fertilizer
    • Patent number 4,994,100
    • Issue date Feb 19, 1991
    • Freeport-McMoRan Resource Partners
    • Allen R. Sutton
    • C05 - FERTILISERS MANUFACTURE THEREOF