Patents by Inventor Vambola Kolbakov

Vambola Kolbakov 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).

  • Method of production of biodegradable lactic acid polymers and the use of lactic acid polymers produced using such a method
    Publication number: 20060154350
    Abstract: The invention relates to the use of lactic acid and its esters produced upon microbiological fermentation of organic substances, particularly cereal starch, for producing biodegradable lactic acid polymers and use of the biodegradable polymer produced using such a technique. The areas of application of the invention include food processing and chemical technology. The fields of usage of the invention include the production of starch, phytoprotein, lactic acid and its derivatives, including its salts, esters and biodegradable polymer (PLA).
    Type: Application
    Filed: September 13, 2001
    Publication date: July 13, 2006
    Inventors: Vambola Kolbakov, Allan Nurk, Jaan Simisker, Aida Simisker