Patents by Inventor Olli Jauhiainen

Olli Jauhiainen 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).

  • Continuous method for producing muconic acid from aldaric acid
    Publication number: 20190135727
    Abstract: According to an example aspect of the present invention, there is provided a continuous method of producing muconic acid from aldaric acid in the presence of a solid heterogeneous catalyst and an alcohol solvent with short reaction time. Another aspect of the present invention is the use of a non-expensive solid heterogenous catalyst, which is automatically separated from the product.
    Type: Application
    Filed: May 31, 2017
    Publication date: May 9, 2019
    Inventors: David Thomas, Juha Linnekoski, Martta Asikainen, Olli Jauhiainen, Miika Martiskainen
  • Method for recovery of oil from biomass
    Patent number: 9868922
    Abstract: A method and apparatus for recovery of lipids from microbial biomass, including providing wet microbial biomass to thermal pretreatment of at least 100° C. in a pressure vessel, subjecting the thermally pretreated microbial biomass to extraction using a liquid hydrocarbon as an extractant, and subsequently, recovering a product containing lipids.
    Type: Grant
    Filed: November 8, 2011
    Date of Patent: January 16, 2018
    Assignee: NESTE OYJ
    Inventors: Olli Aaltonen, Olli Jauhiainen, Mervi Hujanen
  • METHOD FOR RECOVERY OF OIL FROM BIOMASS
    Publication number: 20120116105
    Abstract: A method and apparatus for recovery of lipids from microbial biomass, including providing wet microbial biomass to thermal pretreatment of at least 100° C. in a pressure vessel, subjecting the thermally pretreated microbial biomass to extraction using a liquid hydrocarbon as an extractant, and subsequently, recovering a product containing lipids.
    Type: Application
    Filed: November 8, 2011
    Publication date: May 10, 2012
    Applicant: NESTE OIL OYJ
    Inventors: Olli AALTONEN, Olli Jauhiainen, Mervi Hujanen