Mark R. Leonard

Person

  • Southborough, MA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Paper for corrugating medium

    • Patent number 5,865,953
    • Issue date Feb 2, 1999
    • Merrimac Paper Company, Inc.
    • Mark A. Rottger
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE