Patents by Inventor Jon Gade Hansted

Jon Gade Hansted 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).

  • METHODS AND USES FOR KERATIN EMPLOYING PROTEASES
    Publication number: 20200383352
    Abstract: The present disclosure provides methods and uses for keratin hydrolysates (e.g. feathers hydrolysates).
    Type: Application
    Filed: February 3, 2020
    Publication date: December 10, 2020
    Inventors: JON GADE HANSTED, KARSTEN MATTHIAS KRAGH, STEPAN SHIPOVSKOV, SHUKUN YU
  • METHOD FOR THE DEGRADATION OF KERATIN AND USE OF THE KERATIN HYDROLYSATE PRODUCED
    Publication number: 20150208694
    Abstract: The present invention relate to a method for producing keratin hydrolysate comprising the step of: i) admixing keratin material with a protease and a non-sulphur containing surfactant, as well as keratin hydrolysate so produced and uses thereof.
    Type: Application
    Filed: July 19, 2013
    Publication date: July 30, 2015
    Applicant: DUPONT NUTRITION BIOSCIENCES APS
    Inventors: Shukun Yu, Charlotte Horsmans Poulsen, Jon Gade Hansted
  • METHOD FOR THE DEGRADATION OF KERATIN AND USE OF THE KERATIN HYDROLYSATE PRODUCED
    Publication number: 20150197783
    Abstract: The present invention relate to a method for degrading keratin comprising the step of admixing at least 5 g of keratin material with a protease and a reducing agent under controlled oxygen levels; as well as keratin hydrolyzate so produced and uses thereof.
    Type: Application
    Filed: July 19, 2013
    Publication date: July 16, 2015
    Applicant: DUPONT NUTRITION BIOSCIENCES APS
    Inventors: Shukun Yu, Charlotte Horsmans Poulsen, Jon Gade Hansted
  • METHOD
    Publication number: 20150152153
    Abstract: The present invention relates to a method of producing keratin hydrolysate comprising the steps of: i) reacting keratin material with a protease; and ii) reacting keratin material with a chemical oxidant; wherein step ii occurs: a) after step i); b) during step i) when the selected protease hydrolyses under the pH conditions used for the chemical reaction and/or c) prior to step i) when the selected protease hydrolyses under the reaction conditions used for the chemical reaction; keratin hydrolysate so produced and uses thereof.
    Type: Application
    Filed: July 19, 2013
    Publication date: June 4, 2015
    Applicant: DUPONT NUTRITION BIOSCIENCES APS
    Inventors: Shukun Yu, Charlotte Horsmans Poulsen, Jon Gade Hansted