Patents by Inventor Dunstan Haridra Peiris

Dunstan Haridra Peiris has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Mouldable composition and process
    Patent number: 6075083
    Abstract: There is provided a mouldable composition for use in manufacturing a sintered metal or ceramic object, the composition comprising a metal or ceramic powder, a cross-linkable thermoplastic polymer and an amount of a cross-linking agent effective to cross-link the thermoplastic polymer at an elevated temperature. There is also provided a process for manufacturing a sintered metal or ceramic object using such a mouldable composition.
    Type: Grant
    Filed: March 9, 1998
    Date of Patent: June 13, 2000
    Assignee: Ceramet Technologies PTE. Ltd.
    Inventor: Dunstan Haridra Peiris