Patents by Inventor Guiseppe Mensitieri

Guiseppe Mensitieri 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).

  • Nanoporous and microporous manufacts based on syndiotactic polystyrene and processes for their preparation
    Publication number: 20060229373
    Abstract: The present invention relates to microporous materials (i.e., materials presenting high porosity, often referred to as aerogels) based on syndiotactic polystyrene and characterized by the presence of cavities with nanometric dimensions characteristic of the ? crystalline form and to processes for their preparation. These materials are capable of absorbing with fast kinetics volatile organic compounds from liquid or gaseous phases, also when such components are present at very low concentrations.
    Type: Application
    Filed: July 20, 2004
    Publication date: October 12, 2006
    Applicant: UNIVERSITA' DEGLI STUDI DI SALERNO
    Inventors: Gaetano Guerra, Guiseppe Mensitieri, Vincenzo Venditto, Ernesto Reverchon, Christophe Daniel
  • Polysaccharide-based superabsorbent film
    Patent number: 7071327
    Abstract: A superabsorbent polysaccharide can be obtained by crosslinking a polysaccharide or derivative thereof with at least 1% by weight of a flexible spacer having a chain length of at least 9 chain atoms and having terminal activated coupling groups. The flexible spacer may comprise a polyalkyleneglycol with a molecular weight from about 400 to 10,000. The coupling groups may be provided by divinyl sulphone units.
    Type: Grant
    Filed: March 9, 2001
    Date of Patent: July 4, 2006
    Assignee: SCA Hygiene Products AB
    Inventors: Guiseppe Mensitieri, Fabrizio Porro, Luigi Nicolais, Alessandro Sannino