Patents by Inventor Christine Bertrand

Christine Bertrand 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).

  • Calcination Process
    Publication number: 20230331574
    Abstract: There is provided herein a process for producing metal oxide in a flash calciner, the process comprising: a. pre-heating a metal carbonate particulate stream, prior to the particulate stream being fed into the flash calciner; and, b. calcining the particulate stream in a flash calciner to produce a raw stream comprising metal oxide and a flue gas comprising CO2, wherein at least a portion of the flue gas comprising CO2 produced in step (b) is used to pre-heat the metal carbonate particulate in step (a).
    Type: Application
    Filed: April 13, 2023
    Publication date: October 19, 2023
    Inventors: Barrie Jenkins, Christine Bertrand
  • Resin and pipes for transporting water containing chlorine dioxide
    Patent number: 8691354
    Abstract: This invention is related to the preparation of polyethylene pipe resins suitable for transporting hot and cold water containing chlorine dioxide.
    Type: Grant
    Filed: April 26, 2013
    Date of Patent: April 8, 2014
    Assignee: Total Research & Technology Feluy
    Inventors: Pierre Belloir, Christine Bertrand
  • Pipes for transporting water containing chloramine
    Patent number: 8627840
    Abstract: This invention is related to the preparation of polyethylene pipe resins suitable for transporting hot and cold water containing chloramine.
    Type: Grant
    Filed: September 2, 2008
    Date of Patent: January 14, 2014
    Assignee: Total Petrochemicals Research Feluy
    Inventors: Pierre Belloir, Christine Bertrand
  • Resin and Pipes for Transporting Water Containing Chlorine Dioxide
    Publication number: 20130236671
    Abstract: This invention is related to the preparation of polyethylene pipe resins suitable for transporting hot and cold water containing chlorine dioxide.
    Type: Application
    Filed: April 26, 2013
    Publication date: September 12, 2013
    Applicant: TOTAL PETROCHEMICALS RESEARCH FELUY
    Inventors: Pierre Belloir, Christine Bertrand
  • Pipes for transporting water containing chloramine
    Patent number: 8528580
    Abstract: This invention is related to the preparation of polyethylene pipe resins suitable for transporting water containing chlorine.
    Type: Grant
    Filed: September 2, 2008
    Date of Patent: September 10, 2013
    Assignee: Total Research & Technology Feluy
    Inventors: Pierre Belloir, Christine Bertrand
  • Pipes for transporting water containing chlorine dioxide
    Patent number: 8459283
    Abstract: This invention is related to the preparation of polyethylene pipe resins suitable for transporting hot and cold water containing chlorine dioxide.
    Type: Grant
    Filed: September 2, 2008
    Date of Patent: June 11, 2013
    Assignee: Total Petrochemicals Research Feluy
    Inventors: Pierre Belloir, Christine Bertrand
  • Coloured pipes for transporting disinfectant-containing water
    Patent number: 8361579
    Abstract: This invention relates to the use of a colored polyethylene pipe for transporting water containing disinfectant. The pipe is prepared from a polyethylene resin, that is produced with one or more single site catalyst systems, and that comprises blue pigments and anti-UV additive.
    Type: Grant
    Filed: October 2, 2008
    Date of Patent: January 29, 2013
    Assignee: Total Petrochemicals Research Feluy
    Inventors: Pierre Belloir, Christine Bertrand
  • Pipes for Transporting Water Containing Chlorine Dioxide
    Publication number: 20120000534
    Abstract: This invention is related to the preparation of polyethylene pipe resins suitable for transporting hot and cold water containing chlorine dioxide.
    Type: Application
    Filed: September 2, 2008
    Publication date: January 5, 2012
    Inventors: Pierre Belloir, Christine Bertrand
  • Pipes For Transporting Water Containing Chlorine
    Publication number: 20110281053
    Abstract: This invention is related to the preparation of polyethylene pipe resins suitable for transporting water containing chlorine.
    Type: Application
    Filed: September 2, 2008
    Publication date: November 17, 2011
    Applicant: TOTAL PETROCHEMICALS RESEARCH FELUY
    Inventors: Pierre Belloir, Christine Bertrand
  • Coloured Pipes for Transporting Disinfectant-Containing Water
    Publication number: 20110033648
    Abstract: This invention relates to the use of a coloured polyethylene pipe for transporting water containing disinfectant. The pipe is prepared from a polyethylene resin, that is produced with one or more single site catalyst systems, and that comprises blue pigments and anti-UV additive.
    Type: Application
    Filed: October 2, 2008
    Publication date: February 10, 2011
    Inventors: Pierre Belloir, Christine Bertrand
  • Pipes for Transporting Water Containing Chlorine
    Publication number: 20100323142
    Abstract: This invention is related to the preparation of polyethylene pipe resins suitable for transporting water containing chlorine.
    Type: Application
    Filed: September 2, 2008
    Publication date: December 23, 2010
    Applicant: TOTAL PETROCHEMICALS RESEARCH FELUY
    Inventors: Pierre Belloir, Christine Bertrand
  • Pipes for Transporting Water Containing Chloramine
    Publication number: 20100307597
    Abstract: This invention is related to the preparation of polyethylene pipe resins suitable for transporting hot and cold water containing chloramine.
    Type: Application
    Filed: September 2, 2008
    Publication date: December 9, 2010
    Applicant: TOTAL PETROCHEMICALS RESEARCH FELUY
    Inventors: Pierre Belloir, Christine Bertrand