Patents by Inventor Anu Kettunen

Anu Kettunen 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 for determination of microorganisms
    Patent number: 10017806
    Abstract: The present invention relates to determination of the microorganism content in material comprising cellulose within the pulp and paper industry. The material comprising cellulose is enzymatically pretreated and microorganisms are determined using PCR based technology.
    Type: Grant
    Filed: October 27, 2015
    Date of Patent: July 10, 2018
    Assignee: Stora Enso OYJ
    Inventors: Kirsi Partti-Pellinen, Jari Räsänen, Kielo Härmälä, Anu Kettunen, Kalle-Juhani Riihinen
  • IMPROVED METHOD FOR DETERMINATION OF MICROORGANISMS
    Publication number: 20170321243
    Abstract: The present invention relates to determination of the microorganism content in material comprising cellulose within the pulp and paper industry. The material comprising cellulose is enzymatically pretreated and microorganisms are determined using PCR based technology.
    Type: Application
    Filed: October 27, 2015
    Publication date: November 9, 2017
    Inventors: Kirsi Partti-Pellinen, Jari Räsänen, Kielo Härmälä, Anu Kettunen, Kalle-Juhani Riihinen
  • Novel use of carbohydrates and compositions
    Publication number: 20050288250
    Abstract: A process for preventing colon fermentation imbalance by the administration of a composition of a slowly fermented carbohydrate complex oligomer or polymer. A method of preparing the composition by nutritionally, nutraceutically and/or pharmacologically formulating the carbohydrate oligomer or polymer is an aspect of this process.
    Type: Application
    Filed: September 16, 2003
    Publication date: December 29, 2005
    Applicant: Danisco A/S
    Inventors: Nina Rautonen, Juha Apajalahti, Anu Kettunen, Osmo Siikanen