Patents by Inventor Jean-Claude Sauvaget

Jean-Claude Sauvaget 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).

  • Device for mounting parallel planar filtration sleeves in series for water purification
    Patent number: 4814080
    Abstract: A filtration device provided with two rigid surfaces and two or more pneumatic supports disposed therebetween; one pneumatic support is mounted on each of the rigid surfaces. Two or more flexible tubular filtration elements are disposed in one or more rows between the pneumatic supports; in each row, the flexible tubular filtration elements are in parallel alignment.
    Type: Grant
    Filed: December 10, 1986
    Date of Patent: March 21, 1989
    Inventor: Jean-Claude Sauvaget