Patents by Inventor Robert H. Polsky

Robert H. Polsky 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).

  • Dynamic barrier isolation chamber
    Patent number: 8034141
    Abstract: The invention concerns an isolation chamber for isolating substances from the ambient while simultaneously maintaining aseptic conditions within the isolation chamber and protecting the operator from potent compounds. The isolation chamber comprises a first container surrounding and defining an isolation space of holding the substances and a second container surrounding the first container. Preferably, the pressure of the isolation space is lower than the pressure of the barrier space.
    Type: Grant
    Filed: August 25, 2008
    Date of Patent: October 11, 2011
    Inventor: Robert H. Polsky
  • DYNAMIC BARRIER ISOLATION CHAMBER
    Publication number: 20100314960
    Abstract: The invention concerns an isolation chamber for isolating substances from the ambient. The isolation chamber comprises a first container surrounding and defining an isolation space for holding the substances and a second container surrounding the first container. A barrier space is positioned between the first and the second containers. Preferably, the pressure of the isolation space is lower than the pressure of the barrier space.
    Type: Application
    Filed: October 24, 2006
    Publication date: December 16, 2010
    Inventor: Robert H. Polsky
  • Dynamic barrier isolation chamber
    Patent number: 7847455
    Abstract: The invention concerns an isolation chamber for isolating substances from the ambient. The isolation chamber comprises a first container surrounding and defining an isolation space for holding the substances and a second container surrounding the first container. A barrier space is positioned between the first and the second containers. Preferably, the pressure of the isolation space is lower than the pressure of the barrier space.
    Type: Grant
    Filed: October 24, 2006
    Date of Patent: December 7, 2010
    Inventor: Robert H. Polsky
  • Dynamic barrier isolation chamber
    Publication number: 20090061751
    Abstract: The invention concerns an isolation chamber for isolating substances from the ambient while simultaneously maintaining aseptic conditions within the isolation chamber and protecting the operator from potent compounds. The isolation chamber comprises a first container surrounding and defining an isolation space of holding the substances and a second container surrounding the first container. Preferably, the pressure of the isolation space is lower than the pressure of the barrier space.
    Type: Application
    Filed: August 25, 2008
    Publication date: March 5, 2009
    Inventor: Robert H. Polsky