Patents by Inventor Lance I. Hochhauser

Lance I. Hochhauser 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).

  • POLY (ESTER URETHANE) UREA FOAMS WITH ENHANCED MECHANICAL AND BIOLOGICAL PROPERTIES
    Publication number: 20090130174
    Abstract: A biodegradable polyurethane scaffold that includes a HDI trimer polyisocyanate and at least one polyol; wherein the density of said scaffold is from about 50 to about 250 kg m-3 and the porosity of the scaffold is greater than about 70 (vol %) and at least 50% of the pores are interconnected with another pore. The scaffolds of the present invention are injectable as polyurethane foams, and are useful in the field of tissue engineering.
    Type: Application
    Filed: August 20, 2008
    Publication date: May 21, 2009
    Inventors: Scott A. Guelcher, Andrea E, Hafeman, Lance I. Hochhauser