Patents by Inventor Brendan T. MCGRAIL

Brendan T. MCGRAIL 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: 11680039
    Abstract: Compounds useful for formulating inks, 3D printing resins, molding resins, coatings, sealants and adhesives which exhibit reduced shrinkage stress and high hardness and stiffness when cured are described which include a single free radical-polymerizable functional group, one or more urethane and/or ureido linkages and one or more cyclic structural elements per molecule.
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: June 20, 2023
    Assignee: Arkema France
    Inventors: Yuhong He, Sumeet Jain, William C. Wolf, Jeffrey A. Klang, Brendan T. McGrail
  • Patent number: 11591425
    Abstract: Curable compositions having desirable attributes such as rapid curing rates and enhanced physical properties are prepared using admixtures of one or more (meth)acrylate-functionalized compounds and one or more reactive comonomers, such as 1,1-diester-1-alkenes (e.g., methylene malonates), 1,1-diketo-1-alkenes, 1-ester-1-keto-1-alkenes and/or icatonates.
    Type: Grant
    Filed: May 23, 2018
    Date of Patent: February 28, 2023
    Assignee: Arkema France
    Inventors: Margaux Guichard, Brendan T. McGrail, William C. Wolf, Jeffrey A. Klang
  • Publication number: 20210238128
    Abstract: Compounds useful for formulating inks, 3D printing resins, molding resins, coatings, sealants and adhesives which exhibit reduced shrinkage stress and high hardness and stiffness when cured are described which include a single free radical-polymerizable functional group, one or more urethane and/or ureido linkages and one or more cyclic structural elements per molecule.
    Type: Application
    Filed: July 6, 2017
    Publication date: August 5, 2021
    Inventors: Yuhong HE, Sumeet JAIN, William C. WOLF, Jeffrey A. KLANG, Brendan T. McGRAIL
  • Publication number: 20210115179
    Abstract: A low tack, self-adherent adhesive is obtained by curing a composition containing at least one acrylate-functionalized urethane oligomer, at least one poly(meth)acrylate-functionalized monomer and, optionally, at least one free radical initiator such as a photoinitiator or peroxide, but little or no hydrocarbon tackifying resin. Such adhesives are useful for producing reclosable packaging, wherein strips of adhesive are arranged in an opposed manner such that a package may be repeatedly opened and then resealed.
    Type: Application
    Filed: March 21, 2018
    Publication date: April 22, 2021
    Inventors: Brendan T. MCGRAIL, Michael A. BAILEY, Mahendra Christopher ORILALL
  • Publication number: 20200277423
    Abstract: Curable compositions having desirable attributes such as rapid curing rates and enhanced physical properties are prepared using admixtures of one or more (meth)acrylate-functionalized compounds and one or more reactive comonomers, such as 1,1-diester-1-alkenes (e.g., methylene malonates), 1,1-diketo-1-alkenes, 1-ester-1-keto-1-alkenes and/or icatonates.
    Type: Application
    Filed: May 23, 2018
    Publication date: September 3, 2020
    Inventors: Margaux GUICHARD, Brendan T. MCGRAIL, William C. WOLF, Jeffrey A. KLANG