Patents by Inventor Joel G. Altman

Joel G. Altman 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).

  • Patent number: 9517815
    Abstract: A method and vessel for shipping hazardous chemicals, includes an articulated tug barge having a plurality of holds substantially filled with containers or tanks of hazardous chemicals, each container, or tank, being associated with an ISO frame, and the holds include a plurality of cofferdam bulkheads.
    Type: Grant
    Filed: February 17, 2015
    Date of Patent: December 13, 2016
    Assignee: Minyan Marine LLC
    Inventors: Joel G. Altman, Scott A. Davis
  • Patent number: 8955448
    Abstract: A method and vessel for shipping hazardous chemicals, includes an articulated tug barge having a plurality of holds substantially filled with containers or tanks of hazardous chemicals, each container, or tank, being associated with an ISO frame, and the holds include a plurality of cofferdam bulkheads.
    Type: Grant
    Filed: February 11, 2013
    Date of Patent: February 17, 2015
    Assignee: Minyan Marine LLC
    Inventors: Joel G. Altman, Scott A. Davis