Patents by Inventor Darrin J. Costantini

Darrin J. Costantini 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).

  • Process for treating a body of water
    Patent number: 7101483
    Abstract: A process for treating a body of water in which a bioreactor and a water eductor are located in a body of water such that the eductor is submerged beneath the body of water to a depth of at least about 3 feet. The water eductor produces a water flow at a rate of at least about 60 feet per minute; the water flow is substantially parallel to the surface of the body of water. Water is also passed through a bioreactor that contains a plurality of bio-suspension elements within an enclosure located above a screen in the enclosure.
    Type: Grant
    Filed: July 5, 2005
    Date of Patent: September 5, 2006
    Assignee: TVT US Corporation
    Inventors: Hausin Volker, Daniel J. LaGasse, Darrin J. Costantini
  • Process for treating a body of water
    Patent number: 6821426
    Abstract: A process for treating a body of water in which a bioreactor and a water eductor are located in a body of water such that the eductor is submerged beneath the body of water to a depth of at least about 3 feet. The water eductor produces a water flow at a rate of at least about 60 feet per minute; the water flow is substantially parallel to the surface of the body of water. Water is also passed through a bioreactor that contains a plurality of bio-suspension elements within an enclosure located above a screen in the enclosure.
    Type: Grant
    Filed: January 6, 2003
    Date of Patent: November 23, 2004
    Assignee: TVT US Corporation
    Inventors: Volker A. Hausin, Daniel J. LaGasse, Darrin J. Costantini