Patents by Inventor Nitin Tople

Nitin Tople 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).

  • Poly(phenylene ether) composition, article, and method
    Patent number: 8674012
    Abstract: A composition includes specific amounts of a poly(phenylene ether)-polysiloxane block copolymer reaction product and an impact modifier. The poly(phenylene ether)-polysiloxane block copolymer reaction product includes a poly(phenylene ether) and a poly(phenylene ether)-polysiloxane block copolymer. The composition exhibits a desirable balance of impact strength, heat resistance, and flame retardancy while minimizing or excluding flame retardant additives such as organophosphate esters and halogenated flame retardants.
    Type: Grant
    Filed: October 15, 2012
    Date of Patent: March 18, 2014
    Assignee: Sabic Innovative Plastics IP B.V.
    Inventors: Nitin Tople, Christian Lietzau, Hua Guo
  • POLY(PHENYLENE ETHER) COMPOSITION, ARTICLE, AND METHOD
    Publication number: 20140073725
    Abstract: A composition includes specific amounts of a poly(phenylene ether)-polysiloxane block copolymer reaction product and an impact modifier. The poly(phenylene ether)-polysiloxane block copolymer reaction product includes a poly(phenylene ether) and a poly(phenylene ether)-polysiloxane block copolymer. The composition exhibits a desirable balance of impact strength, heat resistance, and flame retardancy while minimizing or excluding flame retardant additives such as organophosphate esters and halogenated flame retardants.
    Type: Application
    Filed: October 15, 2012
    Publication date: March 13, 2014
    Applicant: SABIC INNOVATIVE PLASTICS IP B.V.
    Inventors: Nitin Tople, Christian Lietzau, Hua Guo