Patents by Inventor Sandrine Minebois

Sandrine Minebois 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).

  • Filter element, securing ring and method for filtering
    Patent number: 8197685
    Abstract: The invention relates to a filter element for a press filter comprising first and second filtering means, each having at least one opening for the passage of a slurry to be filtered, and first and second connecting means for connecting the openings of the first and second filtering means. Each of the first and second connecting means comprises a flange portion and a tubular portion, wherein the flange portion of the first connecting means is fixedly attached to the first filtering means and the flange portion of the second connecting means is fixedly attached to the second filtering means, and wherein the tubular portion of the first connecting means is insertable into the tubular portion of the second connecting means.
    Type: Grant
    Filed: August 10, 2009
    Date of Patent: June 12, 2012
    Assignee: Sefar AG
    Inventors: Jean Luis Ribet, Sandrine Minebois
  • FILTER ELEMENT, SECURING RING AND METHOD FOR FILTERING
    Publication number: 20100200518
    Abstract: The invention relates to a filter element for a press filter comprising first and second filtering means, each having at least one opening for the passage of a slurry to be filtered, and first and second connecting means for connecting the openings of the first and second filtering means. Each of the first and second connecting means comprises a flange portion and a tubular portion, wherein the flange portion of the first connecting means is fixedly attached to the first filtering means and the flange portion of the second connecting means is fixedly attached to the second filtering means, and wherein the tubular portion of the first connecting means is insertable into the tubular portion of the second connecting means.
    Type: Application
    Filed: August 10, 2009
    Publication date: August 12, 2010
    Applicant: SEFAR AG
    Inventors: Jean Luis RIBET, Sandrine MINEBOIS