Patents by Inventor Gyongyi Gulyas

Gyongyi Gulyas 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: 11920014
    Abstract: A sealing composition for use in unit dose packages is provided, including: 70 to 98 wt % water; 1 to 30 wt % of a hydrogen bonding component; and 1 to 30 wt % of a complex forming component.
    Type: Grant
    Filed: April 19, 2018
    Date of Patent: March 5, 2024
    Assignees: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Gyongyi Gulyas, An Kaga, Thomas Fitzgibbons, Afua Sarpong Karikari, Michael C. Mitchell, Xin Jin, Joseph Kao
  • Patent number: 10982175
    Abstract: A free standing film is provided including: a partially hydrolyzed polyvinyl acetate; a poly(ethylene oxide); a polyalkylene glycol; a plasticizer; optionally, a poly(isobutylene-co-maleic anhydride) copolymer; and optionally an additive. Unit dose packages including the free standing film are also provided.
    Type: Grant
    Filed: March 19, 2018
    Date of Patent: April 20, 2021
    Assignees: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Afua Sarpong Karikari, Xin Jin, Joseph Kao, An Kaga, Gyongyi Gulyas, Michael C. Mitchell
  • Publication number: 20200181536
    Abstract: A detergent additive comprising an active comprising one or both of tetraacetylethylenediamine, triacetylethylenediamine; and an interpolymer complex, the interpolymer complex comprising both a proton-accepting-(co)polymer and a proton-donating (co)polymer.
    Type: Application
    Filed: July 10, 2018
    Publication date: June 11, 2020
    Inventors: Xue Chen, Xin Jin, Gyongyi Gulyas, Stephen W. King
  • Publication number: 20200062913
    Abstract: A sealing composition for use in unit dose packages is provided, including: 70 to 98 wt % water; 1 to 30 wt % of a hydrogen bonding component; and 1 to 30 wt % of a complex forming component.
    Type: Application
    Filed: April 19, 2018
    Publication date: February 27, 2020
    Inventors: Gyongyi Gulyas, An Kaga, Thomas Fitzgibbons, Afua Sarpong Karikari, Michael C. Mitchell, Xin Jin, Joseph Kao
  • Publication number: 20200010783
    Abstract: A free standing film is provide, including: a partially hydrolyzed polyvinyl acetate; a poly(ethylene oxide); a polyalkylene glycol; a plasticizer; optionally, a poly(isobutylene-co-maleic anhydride) copolymer; and optionally an optional additive. Unit dose packages including the free standing film are also provided.
    Type: Application
    Filed: March 19, 2018
    Publication date: January 9, 2020
    Inventors: Afua Sarpong Karikari, Xin Jin, Joseph Kao, An Kaga, Gyongyi Gulyas, Michael C. Mitchell
  • Publication number: 20180179330
    Abstract: A two-component curable epoxy resin system having an epoxy component containing a unique combination of two or more epoxy resins with at least one of the epoxy resins being an epoxy novolac type resin. The composite made from such resin system exhibits high glass transition temperature.
    Type: Application
    Filed: June 29, 2016
    Publication date: June 28, 2018
    Applicant: Dow Global Technologies, LLC
    Inventors: Kirschan Jeltsch, Timothy A. Morley, Rainer Koeniger, Nebojsa Jelic, Zeljko Sikman, Gyongyi Gulyas, Luca Lotti
  • Patent number: 9845387
    Abstract: A curable resin composition comprising: a) an epoxy resin; b) an anhydride hardener; c) a polyol; d) a core shell rubber, and (e) a catalyst, is disclosed. When cure the resin composition can be used to formulate composites, coatings, laminates, and adhesives.
    Type: Grant
    Filed: October 13, 2013
    Date of Patent: December 19, 2017
    Assignee: BLUE CUBE IP LLC
    Inventors: Gyongyi Gulyas, Maurice J. Marks
  • Publication number: 20170247502
    Abstract: A curable composition includes an epoxy resin component that includes at least one multifunctional epoxy novolac resin and at least one multifunctional liquid epoxy resin, an amine hardener component that includes at least one aromatic amine and optionally at least one cycloaliphatic amine, and an accelerator component that includes (i) at least one transition metal complex having a transition metal ion and an oxygen donor ligand, and (ii) at least one salt having a cation including a metal ion or an onium ion, and an anion including a non-nucleophilic anion.
    Type: Application
    Filed: November 18, 2015
    Publication date: August 31, 2017
    Inventors: Huifeng Qian, Gary A. Hunter, Gyongyi Gulyas
  • Publication number: 20170247503
    Abstract: An accelerator composition for epoxy resin formulations, the accelerator composition including (i) at least one transition metal complex and (ii) at least one salt where the cation of the salt is a metal or an onium cation with a non-nucleophilic anion; and a curable epoxy resin composition including (A) at least one epoxy thermosetting resin, (B) at least one curing agent, and (C) the above accelerator; a curable epoxy resin composition containing the above accelerator; and a cured thermoset produced from the above curable epoxy resin composition.
    Type: Application
    Filed: November 18, 2015
    Publication date: August 31, 2017
    Inventors: Huifeng Qian, Gary A. Hunter, Gyongyi Gulyas
  • Patent number: 9695272
    Abstract: A curable divinylarene dioxide resin composition including (a) at least one divinylarene dioxide, (b) at least one cationic photoinitiator, and (c) optionally, at least one pigment material; a process for making the curable divinylarene dioxide resin composition; and a cured divinylarene dioxide resin composition made therefrom. The cured product made from the above curable divinylarene dioxide resin composition offers improved properties and are useful for various applications including ink formulations.
    Type: Grant
    Filed: June 27, 2011
    Date of Patent: July 4, 2017
    Assignee: BLUE CUBE IP LLC
    Inventors: James Wells Carter, Maurice J. Marks, Ludovic Valette, Gyongyi Gulyas
  • Publication number: 20170096554
    Abstract: A new fast curing resin composition having unique properties in some automotive related applications.
    Type: Application
    Filed: June 26, 2014
    Publication date: April 6, 2017
    Inventors: Gyongyi Gulyas, Maurice J. Marks
  • Publication number: 20160280864
    Abstract: Thermosets are formed by mixing an epoxy resin with a hardener composition that includes a norbornene-based anhydride hardener such as methyl nadic anhydride and a core-shell rubber. The presence of the core-shell rubber unexpectedly reduces the strong odor of that is normally produced in thermosets containing these anhydride hardeners.
    Type: Application
    Filed: October 8, 2013
    Publication date: September 29, 2016
    Inventors: Timothy A. Morley, Rainer Koeniger, Nebjosa Jelic, Maurice J. Marks, Gyongyi Gulyas, Martin Reimers, Bhawesh Kumar
  • Publication number: 20160152846
    Abstract: A photocationically-curable composition including (a) at least one divinylarene dioxide, (b) at least one cationic photoinitiator, and (c) at least one cyclic ester compound; a process for making the curable composition; and a cured product made therefrom. The cured product made from the above curable composition offers improved properties and are useful for various applications including ink formulations.
    Type: Application
    Filed: February 5, 2016
    Publication date: June 2, 2016
    Inventors: James Wells Carter, Maurice J. Marks, Ludovic Valette, Gyongyi Gulyas
  • Patent number: 9334252
    Abstract: A process for preparing a divinylarene dioxide including reacting (a) at least one divinylarene, (b) hydrogen peroxide, (c) at least one iron-containing catalyst, and (d) an excess of amine hydrogen halide, under conditions to form a divinylarene dioxide.
    Type: Grant
    Filed: October 16, 2012
    Date of Patent: May 10, 2016
    Assignee: BLUE CUBE IP LLC
    Inventors: Robert J. Wright, Kevin A. Frazier, Gyongyi Gulyas
  • Patent number: 9260560
    Abstract: An epoxy-functional resin composition including the reaction product of (a) a stoichiometric excess of at least one divinylarene dioxide, and (b) at least one of: a primary (1°) monoamine, a bis-secondary (2°) amine lacking nitrogen atoms, or mixtures thereof; a curable composition including (i) the epoxy-functional resin composition, and (ii) at least one curing agent; and a cured thermoset resin prepared from the curable composition.
    Type: Grant
    Filed: September 5, 2012
    Date of Patent: February 16, 2016
    Assignee: Blue Cube IP LLC
    Inventors: Maurice J. Marks, Gyongyi Gulyas
  • Publication number: 20150368457
    Abstract: A curable resin composition comprising: a) an epoxy resin; b) an anhydride hardener; c) a polyol; d) a core shell rubber, and (e) a catalyst, is disclosed. When cured, the resin composition can be used to formulate composites, coatings, laminates, and adhesives.
    Type: Application
    Filed: October 13, 2013
    Publication date: December 24, 2015
    Inventors: Sara B. KLAMO, Rui XIE, Gyongyi GULYAS, Maurice J. MARKS
  • Publication number: 20150274962
    Abstract: A curable resin composition comprising: a) an epoxy resin; b) an anhydride hardener; c) a polyol; d) a core shell rubber, and (e) a catalyst, is disclosed. When cure the resin composition can be used to formulate composites, coatings, laminates, and adhesives.
    Type: Application
    Filed: October 13, 2013
    Publication date: October 1, 2015
    Inventors: Gyongyi Gulyas, Maurice J. Marks
  • Publication number: 20140256969
    Abstract: A process for preparing a divinylarene dioxide including reacting (a) at least one divinylarene, (b) hydrogen peroxide, (c) at least one iron-containing catalyst, and (d) an excess of amine hydrogen halide, under conditions to form a divinylarene dioxide.
    Type: Application
    Filed: October 16, 2012
    Publication date: September 11, 2014
    Inventors: Robert J. Wright, Kevin A. Frazier, Gyongyi Gulyas
  • Publication number: 20140213755
    Abstract: An epoxy-functional resin composition including the reaction product of (a) a stoichiometric excess of at least one divinylarene dioxide, and (b) at least one of: a primary (1°) monoamine, a bis-secondary (2°) amine lacking nitrogen atoms, or mixtures thereof; a curable composition including (i) the epoxy-functional resin composition, and (ii) at least one curing agent; and a cured thermoset resin prepared from the curable composition.
    Type: Application
    Filed: September 5, 2012
    Publication date: July 31, 2014
    Applicant: DOW GLOBAL TECHNOLOGIES LLC
    Inventors: Maurice J. Marks, Gyongyi Gulyas
  • Patent number: 8716503
    Abstract: A process for preparing a divinylarene dioxide including reacting (a) at least one divinylarene with (b) at least one oxidant in the presence of (c) at least one transition metal complex catalyst, and (d) optionally, in the presence of a solvent, and (e) optionally in the presence of a catalyst modifier under conditions to form a divinylarene dioxide product.
    Type: Grant
    Filed: October 15, 2010
    Date of Patent: May 6, 2014
    Assignee: Dow Global Technologies LLC
    Inventors: Gyongyi Gulyas, Ashwin R. Bharadwaj, Robert J. Wright, Marty J. Null, Eric B. Ripplinger