Patents by Inventor Bayan Oleg Thadius Giltsoff

Bayan Oleg Thadius Giltsoff 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).

  • Biodegradable plastic material and a method for its manufacture
    Patent number: 5948848
    Abstract: A process of preparing biodegradable plastics material comprising 1) mixing a stabilizer such as an amide or metal salt with a partially hydrolyzed, water-soluble polyvinyl alcohol (PVA) copolymer, 2) adding a plasticizer to the mixture, 3) mixing said materials in the temperature range of between 106 and 140 C. and 4) compounding the blend by known processes.
    Type: Grant
    Filed: March 6, 1998
    Date of Patent: September 7, 1999
    Assignee: Solplax Limited
    Inventor: Bayan Oleg Thadius Giltsoff