Patents by Inventor Marisa Phelan

Marisa Phelan 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).

  • Process for preparing cyanoacetates
    Patent number: 11976024
    Abstract: This invention relates to a process for producing cyanoacetates involving contacting a salt of an alkyl, alkenyl, alkynyl or aryl formyl acetate with a hydroxyl amine acid under appropriate conditions and for a time sufficient to yield a cyanoacetate.
    Type: Grant
    Filed: June 13, 2022
    Date of Patent: May 7, 2024
    Assignee: Henkel AG & Co. KGaA
    Inventors: Umar Farid, Jessica Ramos, Michael Thai Trung King, Justine O'Sullivan, Isidro Cobo Cardenete, Ciara Goff, Cormac Duffy, Marisa Phelan, Barry Burns
  • Process for preparing cyanoacetates
    Patent number: 11827584
    Abstract: This invention relates to a process for producing cyanoacetates using aspartic acid as a precursor.
    Type: Grant
    Filed: October 18, 2021
    Date of Patent: November 28, 2023
    Assignee: Henkel AG & Co. KGaA
    Inventors: Cormac Duffy, Justine O'Sullivan, Ciara Goff, Umar Farid, Jessica Ramos, Michael Thai Trung King, Isidro Cobo Cardenete, Marisa Phelan, Barry Burns
  • PROCESS FOR PREPARING CYANOACETATES
    Publication number: 20220315526
    Abstract: This invention relates to a process for producing cyanoacetates involving contacting a salt of an alkyl, alkenyl, alkynyl or aryl formyl acetate with a hydroxyl amine acid under appropriate conditions and for a time sufficient to yield a cyanoacetate.
    Type: Application
    Filed: June 13, 2022
    Publication date: October 6, 2022
    Inventors: Umar Farid, Jessica Ramos, Michael Thai Trung King, Justine O' Sullivan, Isidro coba Cardenete, Ciara Goff, Cormac Duffy, Marisa Phelan, Barry Burns
  • PROCESS FOR PREPARING CYANOACETATES
    Publication number: 20220033350
    Abstract: This invention relates to a process for producing cyanoacetates using asparagine as a precursor to cyanoacetamide, a staring material to form the cyanoacetates.
    Type: Application
    Filed: October 18, 2021
    Publication date: February 3, 2022
    Inventors: Cormac Duffy, Justine O'Sullivan, Ciara Goff, Umar Farid, Jessica Ramos, Michael Thai Trung King, Isidro Cobo Cardenete, Marisa Phelan, Barry Burns
  • PROCESS FOR PREPARING CYANOACETATES
    Publication number: 20220033349
    Abstract: This invention relates to a process for producing cyanoacetates using aspartic acid as a precursor.
    Type: Application
    Filed: October 18, 2021
    Publication date: February 3, 2022
    Inventors: Cormac Duffy, Justine O'Sullivan, Ciara Goff, Umar Farid, Jessica Ramos, Michael Thai Trung King, Isidro Cobo Cardenete, Marisa Phelan, Barry Burns
  • PROCESS FOR PREPARING CYANOACETATES
    Publication number: 20220033353
    Abstract: This invention relates to a process for producing cyanoacetates using a cyanoacetamide as a precursor.
    Type: Application
    Filed: October 18, 2021
    Publication date: February 3, 2022
    Inventors: Cormac Duffy, Justine O'Sullivan, Ciara Goff, Umar Farid, Jessica Ramos, Michael Thai Trung King, Isidro Cobo Cardenete, Marisa Phelan, Barry Burns
  • Process for preparing electron deficient olefins
    Patent number: 10927071
    Abstract: This invention relates to a process for producing electron deficient olefins, such as 2-cyanoacrylates, using an acid catalyzed Knoevenagel condensation reaction.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: February 23, 2021
    Assignee: Henkel IP & Holding GmbH
    Inventors: Cormac Duffy, Marisa Phelan, Barry Burns
  • Process for preparing electron deficient olefin precursors
    Patent number: 10913708
    Abstract: This invention relates to a process for producing electron deficient olefin precursors, such as 2-cyanoacetates, using an acid catalyzed esterification reaction.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: February 9, 2021
    Assignee: Henkel IP & Holding GmbH
    Inventors: Cormac Duffy, Marisa Phelan, Barry Burns
  • Process for preparing electron deficient olefins
    Patent number: 10913707
    Abstract: This invention relates to a process for preparing electron deficient olefins, such as 2-cyanoacrylates, using an acid catalyzed two-step process including an esterification reaction followed by a Knoevenagel condensation reaction.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: February 9, 2021
    Assignee: Henkel IP & Holding GmbH
    Inventors: Cormac Duffy, Marisa Phelan, Barry Burns
  • Process for preparing electron deficient olefins
    Patent number: 10889542
    Abstract: This invention relates to a process for preparing electron deficient olefins, such as 2-cyanoacrylates, using an acid catalyzed two-step process including a transesterification reaction followed by a Knoevenagel condensation reaction.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: January 12, 2021
    Assignee: Henkel IP & Holding GmbH
    Inventors: Cormac Duffy, Marisa Phelan, Barry Burns
  • Process for preparing electron deficient olefin precursors
    Patent number: 10822303
    Abstract: This invention relates to a process for producing electron deficient olefin precursors, such as 2-cyanoacetates, using an acid catalyzed transesterification reaction.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: November 3, 2020
    Assignee: Henkel IP & Holding GmbH
    Inventors: Cormac Duffy, Marisa Phelan, Barry Burns
  • SUPERHYDROPHOBIC COATINGS FOR THE TREATMENT OF TEXTILES
    Publication number: 20200299541
    Abstract: The present invention relates to aqueous silane emulsions based on specific hydrolysable silanes anionic and non-ionic surfactants, a textile comprising a coating obtainable by impregnating the textile with the aqueous silane emulsion according to the present invention and the use of the aqueous silane emulsion according to the present invention for treating textiles. Moreover, the invention also encompasses a method of impregnating a textile with the aqueous silane emulsion according to the present invention as obtained via dilution from a concentrated system.
    Type: Application
    Filed: June 11, 2020
    Publication date: September 24, 2020
    Inventors: Marisa PHELAN, Ciara GOFF, Mary WARD, Michael THAI TRUNG KING
  • CYANOACRYLATE COMPOSITIONS
    Publication number: 20200255692
    Abstract: This invention relates to cyanoacrylate composition, comprising: (a) a ?-alkoxyakyl cyanoacrylate component, (b) a cyanoacrylate component selected from 2-methylbutyl cyanoacrylate, isoamyl cyanoacrylate, 2-ethylhexyl cyanoacrylate, 2-pentyl cyanoacrylate, 3-methylpentyl cyanoacrylate, 2-ethylbutyl cyanoacrylate, 3,7-dimethyloctyl cyanoacrylate, and combinations thereof; and (c) a rubber toughening component; (d) a humidity resistance conferring component; and (e) a thermal resistance conferring component. Cured products of the inventive cyanoacrylate compositions demonstrate improved toughening, and thermal and humidity resistance without the odor oftentimes experienced with conventional cyanoacrylate compositions or the blooming also experienced with compositions.
    Type: Application
    Filed: April 26, 2020
    Publication date: August 13, 2020
    Inventors: Isidro Cobo, Marisa Phelan, Viktorija Sadauskaite, Emer Ward, Raymond Tully, Barry N. Burns
  • TOUGHENED, LOW ODOR/LOW BLOOM CYANOACRYLATE COMPOSITIONS
    Publication number: 20200255693
    Abstract: This invention relates to cyanoacrylate-containing compositions that include (a) a beta-alkoxy cyanoacrylate component, (b) a cyanoacrylate component selected from the group consisting of 2-methylbutyl cyanoacrylate, isoamyl cyanoacrylate, 2-ethylhexyl cyanoacrylate, 2-pentyl cyanoacrylate, 3-methylpentyl cyanoacrylate, 2-ethylbutyl cyanoacrylate, 3,7-dimethyloctyl cyanoacrylate, and combinations thereof; and (c) a rubber toughening component. Cured products of the inventive cyanoacrylate compositions demonstrate improved toughness without an odor typically found with cyanoacrylate-containing compositions.
    Type: Application
    Filed: April 26, 2020
    Publication date: August 13, 2020
    Inventors: Isidro Cobo, Marisa Phelan, Viktorija Sadauskaite, Erner Ward, Raymond Tully, Barry N. Burns, Rory B. Barnes, Rachel Hersee
  • PROCESS FOR PREPARING ELECTRON DEFICIENT OLEFINS
    Publication number: 20190292141
    Abstract: This invention relates to a process for producing electron deficient olefins, such as 2-cyanoacrylates, using an acid catalyzed Knoevenagel condensation reaction.
    Type: Application
    Filed: June 12, 2019
    Publication date: September 26, 2019
    Inventors: Cormac Duffy, Marisa Phelan, Barry Burns
  • PROCESS FOR PREPARING ELECTRON DEFICIENT OLEFIN PRECURSORS
    Publication number: 20190292143
    Abstract: This invention relates to a process for producing electron deficient olefin precursors, such as 2-cyanoacetates, using an acid catalyzed esterification reaction.
    Type: Application
    Filed: June 12, 2019
    Publication date: September 26, 2019
    Inventors: Cormac Duffy, Marisa Phelan, Barry Burns
  • PROCESS FOR PREPARING ELECTRON DEFICIENT OLEFINS
    Publication number: 20190292139
    Abstract: This invention relates to a process for preparing electron deficient olefins, such as 2-cyanoacrylates, using an acid catalyzed two-step process including a transesterification reaction followed by a Knoevenagel condensation reaction.
    Type: Application
    Filed: June 12, 2019
    Publication date: September 26, 2019
    Inventors: Cormac Duffy, Marisa Phelan, Barry Burns
  • PROCESS FOR PREPARING ELECTRON DEFICIENT OLEFINS
    Publication number: 20190292142
    Abstract: This invention relates to a process for preparing electron deficient olefins, such as 2-cyanoacrylates, using an acid catalyzed two-step process including an esterification reaction followed by a Knoevenagel condensation reaction.
    Type: Application
    Filed: June 12, 2019
    Publication date: September 26, 2019
    Inventors: Cormac Duffy, Marisa Phelan, Barry Burns
  • PROCESS FOR PREPARING ELECTRON DEFICIENT OLEFIN PRECURSORS
    Publication number: 20190292140
    Abstract: This invention relates to a process for producing electron deficient olefin precursors, such as 2-cyanoacetates, using an acid catalyzed transesterification reaction.
    Type: Application
    Filed: June 12, 2019
    Publication date: September 26, 2019
    Inventors: Cormac Duffy, Marisa Phelan, Barry Burns
  • Cyanoacrylate compositions
    Patent number: 9783714
    Abstract: Allyl-cyanoacrylate-containing compositions with an anhydride aromatic component, which when cured confers improved moisture resistance, are provided.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: October 10, 2017
    Assignee: Henkel IP & Holding GmbH
    Inventors: Ciara Goff, Marisa Phelan, John Guthrie, Cormac Duffy, Sabine Horn, Christina Despotopoulou