Patents by Inventor Michael Rossetti

Michael Rossetti 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).

  • Foamed glass manufacture
    Patent number: 5516351
    Abstract: A foamed glass product and its manufacturer are disclosed. According to the present invention, crushed glass particles and a foaming agent, preferably selected from CaCO.sub.3 and CaSO.sub.4, are provided. The glass particles and foaming agent are mixed and heated to a desired foaming temperature for creating foamed glass. A nonreactive gas having desired insulative properties, preferably selected from SO.sub.2 and CO.sub.2 is provided to sweep air away from the mixture during heating.
    Type: Grant
    Filed: August 5, 1994
    Date of Patent: May 14, 1996
    Assignee: Recycled Glass Products, Inc.
    Inventors: David Solomon, Michael Rossetti
  • Ceramic forming process
    Patent number: 4312821
    Abstract: A novel process is disclosed for producing a fracture-free shaped ceramic green body which comprises casting an aqueous suspension of hydroxylapatite, whitlockite or a mixture of these having a high water content and high drying shrinkage in an impervious mold, the cavity surfaces of which are coated with an inert water-immiscible lubricant; drying the casting under controlled conditions of temperature and humidity and removing adsorbed lubricant from the resulting dried green body.
    Type: Grant
    Filed: April 30, 1979
    Date of Patent: January 26, 1982
    Assignee: Sterling Drug Inc.
    Inventors: Michael Jarcho, Michael Rossetti
  • Lubricant for forming metals at elevated temperatures
    Patent number: 4147639
    Abstract: A lubricant for forming a ferrous metal blank into a preselected configuration by warm- or hot-forming procedures. The lubricant is an alkali-modified borate glass containing a minor mole percent of an alkali metal oxide, preferably sodium oxide. The glass is formed in situ on the surface to be lubricated by depositing on the surface a glass-forming mixture of a source of boron oxide and an alkali metal borate and then heating the mixture to form the glass.
    Type: Grant
    Filed: December 5, 1977
    Date of Patent: April 3, 1979
    Assignee: Arthur D. Little, Inc.
    Inventors: D. William Lee, John L. O'Brien, Michael Rossetti