Patents by Inventor Bluma Guenther Soares

Bluma Guenther Soares 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).

  • Filler paste, coating painting and composite for coating wooden poles
    Patent number: 8735307
    Abstract: It is an object of the invention to provide a number of coatings for protection of wooden poles including filler paste, coating paints and glass fiber-polyester resin based composites which may be applied to wooden poles in the field. These coatings contain different anti-flame and antifungal additives.
    Type: Grant
    Filed: October 6, 2011
    Date of Patent: May 27, 2014
    Assignee: Light Servicos de Electricidade S.A.
    Inventors: Bluma Guenther Soares, Fabio Ladeira Barcia
  • Composition intended to be applied in steels for corrosion protection of their surfaces and process for preparing the same
    Patent number: 8187499
    Abstract: The invention is related to a composition destined to protect steels against corrosion by utilization of the steel's own rust as a passivating element, the rust being removed from the steel and/or being synthetically prepared and agglutinated with a resin, where the resin can have or cannot have as an electric conductivity promoter material an intrinsically conductor polymer (ICP), in this case polyaniline, in its conducting form (emeraldine salt) or non conducting (emeraldine base), besides filler(s) and a dispersant oil.
    Type: Grant
    Filed: February 14, 2007
    Date of Patent: May 29, 2012
    Assignees: IPQM-Instituto de Pesquisas da Marinha, COPPE/UFRJ-Coordenacao dos Programas de Pos Graduacao de Engenharia da Universidade Federal do Rio de Janeiro
    Inventors: Saint-Clair Dantas Oliveira Santos, Luiz Roberto Martins De Miranda, Bluma Guenther Soares, Paulo Roberto Araújo Martins
  • FILLER PASTE, COATING PAINTING AND COMPOSITE FOR COATING WOODEN POLES
    Publication number: 20120122362
    Abstract: It is an object of the invention to provide a number of coatings for protection of wooden poles including filler paste, coating paints and glass fiber-polyester resin based composites which may be applied to wooden poles in the field. These coatings contain different anti-flame and antifungal additives.
    Type: Application
    Filed: October 6, 2011
    Publication date: May 17, 2012
    Applicant: LIGHT SERVICOS DE ELETRICIDADE S.A.
    Inventors: Bluma Guenther SOARES, Fabio Ladeira BARCIA
  • Composition Intended to Be Applied in Steels for Corrosion Protection of Their Surfaces and Process for Preparing the Same
    Publication number: 20090020729
    Abstract: The invention is related to a composition destined to protect steels against corrosion by utilization of the own steel rust as passivating element, the rust being removed from the steel and/or being synthetically prepared and agglutinated with a resin, where the resin can have or can not have as a electric conductivity promoter material an intrinsically conductor polymer (ICP), in this case polyaniline, in its conducting form (emeraldine salt) or non conducting (emeraldine base), besides load(s) and a dispersant oil.
    Type: Application
    Filed: February 14, 2007
    Publication date: January 22, 2009
    Inventors: Saint-Clair Dantas Oliveira Santos, Luiz Roberto Martins De Miranda, Bluma Guenther Soares, Paulo Roberto Araujo Martins