Robert L. Stevens

Person

  • South Harpswell, ME, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Recrystallization apparatus

    • Patent number 4,892,714
    • Issue date Jan 9, 1990
    • Microscale Organic Laboratory Corporation
    • Robert L. Stevens
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL