Patents by Inventor Joao Abel Correia

Joao Abel Correia 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).

  • Biguanide preservation of precipitated calcium carbonate
    Patent number: 10206860
    Abstract: Biguanide-preserved precipitated calcium carbonate oral care compositions and methods of manufacture thereof are disclosed.
    Type: Grant
    Filed: December 17, 2014
    Date of Patent: February 19, 2019
    Assignee: Colgate-Palmolive Company
    Inventors: Nilza Shimohirao, Odete Tieko Yamane, Joao Abel Correia, Katrin Costa, Enzo Utima, Andre S. David
  • BIGUANIDE PRESERVATION OF PRECIPITATED CALCIUM CARBONATE
    Publication number: 20150164757
    Abstract: Biguanide-preserved precipitated calcium carbonate oral care compositions and methods of manufacture thereof are disclosed.
    Type: Application
    Filed: December 17, 2014
    Publication date: June 18, 2015
    Inventors: Nilza Shimohirao, Odete Tieko Yamane, Joao Abel Correia, Katrin Costa, Enzo Utima, Andre S. David
  • Oral Care Compositions Comprising a Hippophae Extract
    Publication number: 20080166307
    Abstract: Oral care compositions that comprise a Hippophae extract, as well as methods for reducing inflammation, inhibiting gingivitis, improving oral hygiene and maintaining or increasing systemic health of a mammal, are disclosed.
    Type: Application
    Filed: January 10, 2007
    Publication date: July 10, 2008
    Inventors: Jose Eder Fontana, Marcos Roberto Bettani, Alina Emirova, Ieda Ferreira, Joao Abel Correia, Paulo Focassio, Eduardo Carlos Vernilho de Lima