Patents by Inventor Salvatore N. Parisi

Salvatore N. Parisi 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).

  • Patent number: 11820909
    Abstract: A two part composition formulation is provided with a composition part A including a phenol novolac epoxy in combination with a bisphenol F epoxy, bisphenol A epoxy, or a combination thereof that define a base resin. A resorcinol diglycidyl ether present is present in part A in a ratio of 1.5-25:1 relative to the base resin. A part A inorganic particulate has x-y-z average linear dimension of between 500 and 6,000 microns. An activator part B includes a curative operative to cure the base resin and the resorcinol diglycidyl ether along with a part B inorganic particulate has x-y-z average linear dimension of between 500 and 6,000 microns. A coating is obtained upon mixing and cure in contact with a substrate to form a corrosion and abrasion resistant structure. A process of forming such a structure is also provided.
    Type: Grant
    Filed: October 1, 2021
    Date of Patent: November 21, 2023
    Assignee: ILLINOIS TOOL WORKS INC.
    Inventors: Jeffrey V. Gasa, Salvatore N. Parisi, Katherine P. Scacchi, Peter A. Carbutt
  • Publication number: 20220112395
    Abstract: A two part composition formulation is provided with a composition part A including a phenol novolac epoxy in combination with a bisphenol F epoxy, bisphenol A epoxy, or a combination thereof that define a base resin. A resorcinol diglycidyl ether present is present in part A in a ratio of 1.5:25:1 relative to the base resin. A part A inorganic particulate has x-y-z average linear dimension of between 500 and 6,000 microns. An activator part B includes a curative operative to cure the base resin and the resorcinol diglycidyl ether along with a part B inorganic particulate has x-y-z average linear dimension of between 500 and 6,000 microns. A coating is obtained upon mixing and cure in contact with a substrate to form a corrosion and abrasion resistant structure. A process of forming such a structure is also provided.
    Type: Application
    Filed: October 1, 2021
    Publication date: April 14, 2022
    Applicant: Illinois Tool Works Inc.
    Inventors: Jeffrey V. Gasa, Salvatore N. Parisi, Katherine P. Scacchi, Peter A. Carbutt