Ramdas Dujari

Person

  • Seaford, DE, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for solid phase polymerization

    • Patent number 5,955,569
    • Issue date Sep 21, 1999
    • E. I. Du Pont de Nemours and Company
    • Ramdas Dujari
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Linear very high molecular weight polyamides and process for produc...

    • Patent number 5,698,658
    • Issue date Dec 16, 1997
    • E. I. Du Pont de Nemours and Company
    • Ramdas Dujari
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for increasing the molecular weight of polyamides and other...

    • Patent number 5,543,495
    • Issue date Aug 6, 1996
    • E. I. Du Pont de Nemours and Company
    • Colin Anolick
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Amidation catalyst concentrates

    • Patent number 5,539,079
    • Issue date Jul 23, 1996
    • E. I. Du Pont de Nemours and Company
    • Gregory D. Cramer
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Amidation catalyst concentrates

    • Patent number 5,420,230
    • Issue date May 30, 1995
    • E. I. Du Pont de Nemours and Company
    • Gregory D. Cramer
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...