Patents by Inventor Byléhn Sundén

Byléhn Sundén 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).

  • Production of acidic polysilicate products and their application to strengthen wooden structures
    Patent number: 8460446
    Abstract: This invention presents a system that produces polysilicate in acidic form that can be used for binding and agglomeration purposes. It also provides a color indicator system to optically identify the optimal pH working range at which, for practical purposes, the polymerization speed is the most convenient. The system also relates to the application of these polysilicic products for preserving wooden structures against aging and rot by reinforcing the cellulose microstructures through filling and binding with acidic polysilicate.
    Type: Grant
    Filed: June 25, 2008
    Date of Patent: June 11, 2013
    Inventor: Agneta Byléhn Sundén
  • PRODUCTION OF ACIDIC POLYSILICATE PRODUCTS AND THEIR APPLICATION TO STRENGTHEN WOODEN STRUCTURES
    Publication number: 20110011304
    Abstract: This invention presents a system that produces polysilicate in acidic form that can be used for binding and agglomeration purposes. It also provides a colour indicator system to optically identify the optimal pH working range at which, for practical purposes, the polymerisation speed is the most convenient. The system also relates to the application of these polysilicic products for preserving wooden structures against aging and rot by reinforcing the cellulose microstructures through filling and binding with acidic polysilicate.
    Type: Application
    Filed: June 25, 2008
    Publication date: January 20, 2011
    Inventors: Agneta Byléhn Sundén, Olof Sunden, Byléhn Sundén