Patents by Inventor Salvatore Iannace

Salvatore Iannace 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).

  • Methods for Producing Polyurethane Foams
    Publication number: 20200109249
    Abstract: Processes for producing a polyurethane foam described herein include mixing a physical blowing agent with one or more of an isocyanate-reacting mixture and an isocyanate at a sorption pressure psorp for a time tsorp, reacting the isocyanate-reacting mixture and the isocyanate at a pressure p1 for a time t1, reducing the pressure to a pressure p2, maintaining the pressure at the pressure p2 for a time t2, and reducing the pressure to atmospheric pressure patm. In various embodiments, patm<p2<psat<psorp and psat<p1, where psat is a saturation pressure for the physical blowing agent.
    Type: Application
    Filed: October 2, 2019
    Publication date: April 9, 2020
    Applicant: Dow Global Technologies LLC
    Inventors: Vanni Parenti, Sara Cavalca, Thomas Mosciatti, Ernesto Di Maio, Maria Rosaria Di Caprio, Cosimo Brondi, Salvatore Iannace
  • Foamed polymer-inorganic binder hybrid material having controlled density and morphology, method for its preparation and uses thereof
    Patent number: 8124662
    Abstract: The subject of the present invention is a foamed polymer-inorganic binder hybrid material having controlled density and morphology, in particular a foamed polyurethane-inorganic binder hybrid, a method for the preparation of the same and its uses. Said material has high characteristics of thermal and acoustic insulation, water vapor permeability, fire resistance, lightness, as well as a good adhesiveness to concretes, mortars and plasters and a good compression resistance.
    Type: Grant
    Filed: July 4, 2007
    Date of Patent: February 28, 2012
    Assignee: Consiglio Nazionale Delle Ricerche (CNR)
    Inventors: Salvatore Iannace, Ernesto Di Maio, Letizia Verdolotti, Marino Lavorgna
  • FOAMED POLYMER-INORGANIC BINDER HYBRID MATERIAL HAVING CONTROLLED DENSITY AND MORPHOLOGY, METHOD FOR ITS PREPARATION AND USES THEREOF
    Publication number: 20090326085
    Abstract: The subject of the present invention is a foamed polymer-inorganic binder hybrid material having controlled density and morphology, in particular a foamed polyurethane-inorganic binder hybrid, a method for the preparation of the same and its uses. Said material has high characteristics of thermal and acoustic insulation, water vapor permeability, fire resistance, lightness, as well as a good adhesiveness to concretes, mortars and plasters and a good compression resistance.
    Type: Application
    Filed: July 4, 2007
    Publication date: December 31, 2009
    Applicant: CONSIGLIO NAZIONALE DELLE RICERCHE (CNR)
    Inventors: Salvatore Iannace, Ernesto Di Maio, Letizia Verdolotti, Marino Lavorgna