Patents by Inventor Gerald Alessio

Gerald Alessio 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).

  • POLYVINYL PHOSPHONATE AMINE SALTS AND FLAME RETARDED COMPOSITIONS CONTAINING THE SAME
    Publication number: 20240317972
    Abstract: A poly(vinyl phosphonate) amine salt flame retardant compound and methods of preparation. Flame retarded resin compositions containing poly(vinyl phosphonate) amine salts are also provided.
    Type: Application
    Filed: March 24, 2023
    Publication date: September 26, 2024
    Inventors: Meng Zhang, Sergei Levchik, Andrew Piotrowski, George Schlinck, Gerald Alessio
  • AMINOALKYL PIPERAZINE (POLY) PYROPHOSPHATES AND FLAME RETARDED RESIN COMPOSITIONS MADE THEREFROM
    Publication number: 20240174846
    Abstract: Aminoalkyl piperazine (poly) pyrophosphates as effective flame retardants and thermoplastic polymer resins containing such flame retardants. These flame retarded resins are particularly useful in electrical and electronic components, such as casing or coverings for metal wires or cables.
    Type: Application
    Filed: November 14, 2022
    Publication date: May 30, 2024
    Inventors: Meng Zhang, Gerald Alessio, George Schlinck, Sergei Levchik, Andrew Piotrowski
  • Retardation of crystallization in oligomeric phosphate compositions
    Publication number: 20060145121
    Abstract: Storing, for a period of time, of a blend comprising an arylene-bridged oligomeric phosphate composition and an effective amount of an alkylene-bridged bisphosphate results in a retardation of crystallization as compared to storage of a composition comprising the arylene-bridged oligomeric phosphate composition without also containing the alkylenebridged bisphosphate.
    Type: Application
    Filed: October 25, 2003
    Publication date: July 6, 2006
    Applicant: Supresta LLC
    Inventors: Sergei Levchik, Gerald Alessio
  • Disposable manicure device
    Patent number: 5044383
    Abstract: A manicure device is described which comprises an applicator stick which, at one end, has an absorbent swab tip over one end of the stick and which at its opposed end merges with an integral manicure tip. The stick is preferably formed of a composite of polymer, e.g. polypropylene, and wood chip filler, e.g., a softwood chip filler.
    Type: Grant
    Filed: January 2, 1990
    Date of Patent: September 3, 1991
    Inventors: Gerald Alessio, William G. Blasius, Jr., Joseph Silberberg