Patents by Inventor Matthew S. Sheridan

Matthew S. Sheridan 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).

  • Radiation-curable coatings for plastic substrates from multifunctional acrylate oligomers
    Patent number: 7232540
    Abstract: The present invention relates to radiation-curable coating formulations specifically for plastic substrates. The present invention specifically relates to resinous Michael addition products of ?-dicarbonyl compounds and Lewis-functional multifunctional acrylate esters. The present invention further relates to methods of fabricating and using the inventive compounds.
    Type: Grant
    Filed: May 2, 2004
    Date of Patent: June 19, 2007
    Assignee: Ashland Licensing and Intellectual Property LLC
    Inventors: Michael Gould, Matthew S. Sheridan, Thomas L. Marino, Alexandre Mejiritski, Dustin B. Martin
  • Oligomers from multifunctional acrylates
    Patent number: 6878845
    Abstract: Oligomers from multifunctional acrylates and organonitro compounds are provided. Films obtained from crosslinked oligomers of the present invention are useful as protective or decorative coatings as well as components in adhesives and composites.
    Type: Grant
    Filed: October 15, 2002
    Date of Patent: April 12, 2005
    Assignee: Ashland Inc.
    Inventors: Matthew S. Sheridan, Laurence G. Dammann, Sridevi Narayan-Sarathy
  • Oligomers from multifunctional acrylates
    Publication number: 20040072979
    Abstract: Oligomers from multifunctional acrylates and organonitro compounds are provided. Films obtained from crosslinked oligomers of the present invention are useful as protective or decorative coatings as well as components in adhesives and composites.
    Type: Application
    Filed: October 15, 2002
    Publication date: April 15, 2004
    Applicant: Ashland, Inc.
    Inventors: Matthew S. Sheridan, Laurence G. Dammann, Sridevi Narayan-Sarathy
  • Sleeves, their preparation, and use
    Patent number: 6271284
    Abstract: The subject invention relates to a foundry binder system which cures in the presence of a volatile amine curing catalyst comprising (a) an epoxy resin,(b) an organic polyisocyanate, (c) a reactive unsaturated acrylic monomer or polymer, and (d) an oxidizing agent. The foundry binders are used for making foundry mixes. The foundry mixes are used to make foundry shapes which are used to make metal castings.
    Type: Grant
    Filed: August 14, 2000
    Date of Patent: August 7, 2001
    Assignee: Ashland Inc.
    Inventors: James J. Archibald, Matthew S. Sheridan
  • Amine cured foundry binder systems and their uses
    Patent number: 6037389
    Abstract: The subject invention relates to a foundry binder system which cures in the presence of a volatile amine curing catalyst comprising (a) an epoxy resin,(b) an organic polyisocyanate, (c) a reactive unsaturated acrylic monomer or polymer, and (d) an oxidizing agent. The foundry binders are used for making foundry mixes. The foundry mixes are used to make foundry shapes which are used to make metal castings.
    Type: Grant
    Filed: March 16, 1998
    Date of Patent: March 14, 2000
    Assignee: Ashland Inc.
    Inventors: James J. Archibald, Matthew S. Sheridan
  • Amine cured foundry binder system and their uses
    Patent number: 5880175
    Abstract: The subject invention relates to a foundry binder system which cures in the presence of a volatile amine curing catalyst comprising (a) an epoxy resin,(b) an organic polyisocyanate, (c) a reactive unsaturated acrylic monomer or polymer, and (d) an oxidizing agent. The foundry binders are used for making foundry mixes. The foundry mixes are used to make foundry shapes which are used to make metal castings.
    Type: Grant
    Filed: March 4, 1997
    Date of Patent: March 9, 1999
    Assignee: Ashland Inc.
    Inventors: James J. Archibald, Matthew S. Sheridan