Patents by Inventor Lynnette Hurlburt

Lynnette Hurlburt 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).

  • Adhesive compositions
    Patent number: 11732158
    Abstract: The present invention provides fast fixturing two part adhesive compositions which include a first part containing a (meth)acrylic component and a cure system for an epoxy resin component of the second part and a second part containing an epoxy resin component and a cure accelerator for the (meth)acrylic component of the first part.
    Type: Grant
    Filed: October 14, 2019
    Date of Patent: August 22, 2023
    Assignee: Henkel AG & Co. KGaA
    Inventors: Lynnette Hurlburt, Andrew D. Messana, Kevin J. Welch
  • Two part curable composition
    Patent number: 10689504
    Abstract: Two part curable compositions are provided, which include a cure accelerator defined with reference to compounds shown in structure I where A is CH2 or benzyl, R is C1-10 alkyl, R? is H or C1-10 alkyl, or R and R? taken together may form a four to seven membered ring fused to the benzene ring, R? is optional, but when R? is present, R? is halogen, alkyl, alkenyl, cycloalkyl, hydroxyalkyl, hydroxyalkenyl, alkoxy, amino, alkylene- or alkenylene-ether, alkylene (meth)acrylate, carbonyl, carboxyl, nitroso, sulfonate, hydroxyl or haloalkyl, and EWG is as shown, an electron withdrawing group, such as nitro, nitrile, carboxylate or trihaloalkyl.
    Type: Grant
    Filed: September 26, 2018
    Date of Patent: June 23, 2020
    Assignee: Henkel IP & Holding GmbH
    Inventors: Andrew D. Messana, Lynnette Hurlburt
  • Accelerators for two part curable compositions
    Patent number: 10590311
    Abstract: Benzoylthiourea or benzoylthiourethane derivatives as cure accelerators for two part curable compositions are provided.
    Type: Grant
    Filed: March 5, 2013
    Date of Patent: March 17, 2020
    Assignees: Henkel IP & Holding GmbH, Henkel AG & Co. KGaA
    Inventors: David P. Birkett, Anthony F. Jacobine, Andrew D. Messana, Joel D. Schall, David Mullen, Martin Wyer, Lynnette Hurlburt
  • ADHESIVE COMPOSITIONS
    Publication number: 20200040223
    Abstract: The present invention provides fast fixturing two part adhesive compositions which include a first part containing a (meth)acrylic component and a cure system for an epoxy resin component of the second part and a second part containing an epoxy resin component and a cure accelerator for the (meth)acrylic component of the first part.
    Type: Application
    Filed: October 14, 2019
    Publication date: February 6, 2020
    Inventors: Lynnette Hurlburt, Andrew D. Messana, Kevin J. Welch
  • ADHESIVE COMPOSITIONS CONTAINING REACTIVE SILSESQUIOXANES
    Publication number: 20190136102
    Abstract: The present invention provides adhesive compositions, sometimes in a two part configuration which include a first part containing a (meth)acrylic component, an organic peroxide and a silsesquioxane and a second part containing a (meth)acrylic component, a nitrogen-containing compound and a metal salt.
    Type: Application
    Filed: November 9, 2018
    Publication date: May 9, 2019
    Inventors: Lynnette Hurlburt, Nigel Sweeney, Philip T. Klemarczyk
  • TWO PART CURABLE COMPOSITION
    Publication number: 20190023872
    Abstract: Two part curable compositions are provided, which include a cure accelerator defined with reference to compounds shown in structure I where A is CH2 or benzyl, R is C1-10 alkyl, R? is H or C1-10 alkyl, or R and R? taken together may form a four to seven membered ring fused to the benzene ring, R? is optional, but when R? is present, R? is halogen, alkyl, alkenyl, cycloalkyl, hydroxyalkyl, hydroxyalkenyl, alkoxy, amino, alkylene- or alkenylene-ether, alkylene (meth)acrylate, carbonyl, carboxyl, nitroso, sulfonate, hydroxyl or haloalkyl, and EWG is as shown, an electron withdrawing group, such as nitro, nitrile, carboxylate or trihaloalkyl.
    Type: Application
    Filed: September 26, 2018
    Publication date: January 24, 2019
    Inventors: Andrew D. Messana, Lynnette Hurlburt
  • ADHESIVE COMPOSITIONS
    Publication number: 20180320025
    Abstract: The present invention provides adhesive compositions, sometimes in a two part configuration which include a first part containing a (meth)acrylate component, an organic peroxide and an acetal-containing free radically curable component and a second part containing a (meth)acrylate component, and benzoylthiourea derivatives or benzoylthiourethane derivatives.
    Type: Application
    Filed: July 10, 2018
    Publication date: November 8, 2018
    Inventors: Nigel SWEENEY, Brian DEEGAN, Lynnette HURLBURT, Andrew D. MESSANA, Marc GALLIGAN
  • Accelerators for two step adhesive systems
    Patent number: 9371473
    Abstract: Benzoylthiourea or benzoylthiourethane derivatives as cure accelerators in primers for two step adhesive systems are provided.
    Type: Grant
    Filed: March 5, 2013
    Date of Patent: June 21, 2016
    Assignees: Henkel IP & Holding GmbH, Henkel AG & Co. KGaA
    Inventors: David P. Birkett, Anthony F. Jacobine, Andrew D. Messana, Joel D. Schall, David Mullen, Martin Wyer, Lynnette Hurlburt, Jiangbo Ouyang, Smita Shah
  • Accelerators for curable compositions
    Patent number: 9365750
    Abstract: Benzoylthiourea or benzoylthiourethane derivatives as cure accelerators for curable compositions are provided.
    Type: Grant
    Filed: March 5, 2013
    Date of Patent: June 14, 2016
    Assignee: Henkel IP & Holding GmbH
    Inventors: David P. Birkett, Anthony F. Jacobine, Andrew D. Messana, Joel D. Schall, David Mullen, Martin Wyer, Lynnette Hurlburt
  • Accelerator/oxidant/proton source combinations for two part curable compositions
    Patent number: 8986847
    Abstract: Benzoylthiourea or benzoylthiourethane derivatives, together with oxidants and a source of protons, acting as cure accelerators for two part curable compositions are provided.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: March 24, 2015
    Assignee: Henkel IP & Holding GmbH
    Inventors: Anthony F. Jacobine, Andrew D. Messana, Joel D. Schall, Lynnette Hurlburt
  • ACCELERATORS FOR TWO PART CURABLE COMPOSITIONS
    Publication number: 20140004354
    Abstract: Benzoylthiourea or benzoylthiourethane derivatives as cure accelerators for two part curable compositions are provided.
    Type: Application
    Filed: March 5, 2013
    Publication date: January 2, 2014
    Applicants: Henkel Ireland Limited, Henkel Corporation
    Inventors: David P. Birkett, Anthony F. Jacobine, Andrew D. Messana, Joel D. Schall, David Mullen, Martin Wyer, Lynnette Hurlburt
  • ACCELERATORS FOR TWO STEP ADHESIVE SYSTEMS
    Publication number: 20140000807
    Abstract: Benzoylthiourea or benzoylthiourethane derivatives as cure accelerators in primers for two step adhesive systems are provided.
    Type: Application
    Filed: March 5, 2013
    Publication date: January 2, 2014
    Applicants: Henkel Ireland Limited, Henkel Corporation
    Inventors: David P. Birkett, Anthony F. Jacobine, Andrew D. Messana, Joel D. Schall, David Mullen, Martin Wyer, Lynnette Hurlburt, Jiangbo Ouyang, Smita Shah
  • ACCELERATORS FOR CURABLE COMPOSITIONS
    Publication number: 20140004353
    Abstract: Benzoylthiourea or benzoylthiourethane derivatives as cure accelerators for curable compositions are provided.
    Type: Application
    Filed: March 5, 2013
    Publication date: January 2, 2014
    Applicants: Henkel Ireland Limited, Henkel Corporation
    Inventors: David P. Birkett, Anthony F. Jacobine, Andrew D. Messana, Joel D. Schall, David Mullen, Martin Wyer, Lynnette Hurlburt