Patents by Inventor Rui Vogt Alves Da Cruz

Rui Vogt Alves Da Cruz 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).

  • Treated porous material
    Patent number: 10335976
    Abstract: A treated cellulosic material comprising a cellulosic material having a porous structure defining a plurality of pores, at least a portion of the pores containing a treating agent comprising a cured low viscosity epoxy resin. The present disclosure further describes a method for preparing a treated cellulosic material comprising (a) providing a cellulosic material; and (b) a first treatment protocol comprising impregnating the cellulosic material with a liquid epoxy resin.
    Type: Grant
    Filed: June 30, 2015
    Date of Patent: July 2, 2019
    Assignee: Dow Global Technologies LLC
    Inventors: Xue Chen, Stephen W. King, Maurice J. Marks, Rui Vogt Alves Da Cruz
  • TREATED POROUS MATERIAL
    Publication number: 20180015635
    Abstract: A treated cellulosic material comprising a cellulosic material having a porous structure defining a plurality of pores, at least a portion of the pores containing a treating agent comprising a cured low viscosity epoxy resin. The present disclosure further describes a method for preparing a treated cellulosic material comprising (a) providing a cellulosic material; and (b) a first treatment protocol comprising impregnating the cellulosic material with a liquid epoxy resin.
    Type: Application
    Filed: June 30, 2015
    Publication date: January 18, 2018
    Inventors: Xue Chen, Stephen W. King, Maurice J. Marks, Rui Vogt Alves Da Cruz