Patents by Inventor Cristiane Carla Goncalves

Cristiane Carla Goncalves 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).

  • METHOD FOR GRAPHENE INCORPORATION INTO A RUBBER COMPOUNDING BY USING LIQUID PLASTICIZER ROUTE - LPR METHOD
    Publication number: 20230061187
    Abstract: A method for producing a rubber composite includes mixing graphene with a liquid plasticizer to create a graphene/plasticizer solution, mixing the graphene/plasticizer solution with solid rubber and curing to form a preform, and shaping and vulcanizing the preform. The graphene/plasticizer solution may be a nonaqueous solution. The present disclosure also relates to a rubber composite part produced by the above-referenced method.
    Type: Application
    Filed: August 31, 2021
    Publication date: March 2, 2023
    Applicant: Ford Global Technologies, LLC
    Inventors: Rodrigo Denizarte de Oliveira Polkowski, Cristiano Grings Herbert, Alper Kiziltas, Deborah Frances Mielewski, Cristiane Carla Gonçalves
  • Pupunha-reinforced polypropylene composite
    Patent number: 11492476
    Abstract: Methods and systems are provided for a composite material. In one example, the composite material includes a polymer base reinforced with a powder formed from pupunha fibers. The resulting composite material is provided as pellets for further processing.
    Type: Grant
    Filed: March 12, 2020
    Date of Patent: November 8, 2022
    Assignee: Ford Global Technologies, LLC
    Inventors: Cristiano Grings Herbert, Rodrigo Denizarte de Oliveira Polkowski, Cristiane Carla Gonçalves, Angelo Nogueira Aguiar, Jodalva Guimarães Freire de Souza, Helano Lima dos Santos, Oberti dos Santos Almeida, Alper Kiziltas, Paulo Roberto Tavares Oliveira, Fernando Martins Rezende
  • PUPUNHA-REINFORCED POLYPROPYLENE COMPOSITE
    Publication number: 20210284831
    Abstract: Methods and systems are provided for a composite material. In one example, the composite material includes a polymer base reinforced with a powder formed from pupunha fibers. The resulting composite material is provided as pellets for further processing.
    Type: Application
    Filed: March 12, 2020
    Publication date: September 16, 2021
    Inventors: Cristiano Grings Herbert, Rodrigo Denizarte de Oliveira Polkowski, Cristiane Carla Gonçalves, Angelo Nogueira Aguiar, Jodalva Guimarães Freire de Souza, Helano Lima dos Santos, Oberti dos Santos Almeida, Alper Kiziltas, Paulo Roberto Tavares Oliveira, Fernando Martins Rezende
  • Biodiesel resistant PVC/NBR rubber composition
    Patent number: 10166863
    Abstract: A PVC/NBR rubber composition includes (A) 100 PHR polyblend (33-45 ACN) PVC/NBR, (B) 20-50 PHR conductive carbon black, (C) 2-20 PHR rice husk ash containing at least 90% SiO2, wherein the rubber composition has electrical resistivity of less than 1×106? measured according to SAE J2260.
    Type: Grant
    Filed: April 4, 2018
    Date of Patent: January 1, 2019
    Assignee: FORD MOTOR COMPANY BRASIL LTDA
    Inventors: Cristiano Grings Herbert, Cristiane Carla Goncalves, Rodrigo Denizarte de Oliveira Polkowski, Angelo Nogueira Aguiar
  • Biodiesel resistant PVC/NBR rubber composition
    Patent number: 10160313
    Abstract: A PVC/NBR rubber composition includes (A) 100 PHR polyblend (33-45 ACN) PVC/NBR, (B) 20-50 PHR conductive carbon black, (C) 1-100 PHR carbon black, (B) being more electrically conductive than (C), and (D) 5-30 PHR synthetic amorphous silica, wherein the rubber composition has electrical resistivity of less than 1×106? measured according to SAE J2260.
    Type: Grant
    Filed: April 4, 2018
    Date of Patent: December 25, 2018
    Assignee: FORD MOTOR COMPANY BRASIL LTDA
    Inventors: Cristiano Grings Herbert, Cristiane Carla Goncalves, Rodrigo Denizarte de Oliveira Polkowski, Angelo Nogueira Aguiar