Patents by Inventor Marinus Petrus Wihelmus Maria RIJKERS

Marinus Petrus Wihelmus Maria RIJKERS 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 production of furfural and levulininc acid
    Patent number: 8426619
    Abstract: A process for continuously producing furfural and levulinic acid from biomass, said process comprising steps including pre-treatment of the biomass; hydrolysis and dehydration of the biomass; removing a vapor mixture by flashing the slurried biomass and a heat integration step comprising the water used being heated through a heat exchange system with the flashed vapor mixture.
    Type: Grant
    Filed: June 21, 2012
    Date of Patent: April 23, 2013
    Assignee: DSM IP Assets B.V.
    Inventors: Rudy Francois Maria Jozef Parton, Marinus Petrus Wihelmus Maria Rijkers, Johannes Augustinus Kroon
  • CONTINUOUS PRODUCTION OF FURFURAL AND LEVULININC ACID
    Publication number: 20120330040
    Abstract: A process for continuously producing furfural and levulinic acid from biomass, said process comprising steps including pre-treatment of the biomass; hydrolysis and dehydration of the biomass; removing a vapour mixture by flashing the slurried biomass and a heat integration step comprising the water used being heated through a heat exchange system with the flashed vapour mixture.
    Type: Application
    Filed: June 21, 2012
    Publication date: December 27, 2012
    Applicant: DSM IP ASSETS
    Inventors: Rudy Francois Maria Jozef Parton, Marinus Petrus Wihelmus Maria RIJKERS, Johannes Augustinus Kroon