Patents by Inventor Selene Ayde De Leon Ibarra

Selene Ayde De Leon Ibarra 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).

  • POLYESTER POLYOL COMPOSITIONS FOR METAL PACKAGING COATINGS
    Publication number: 20240052195
    Abstract: This invention pertains to improved polyester polyol compositions comprising 1,3-cyclohexanedimethanol (1,3-CHDM). Coating compositions based on such polyester polyols are capable of providing a good balance of the desirable coating properties, such as solvent resistance, acid resistance, retort resistance, microcracking resistance, and bending ability, for metal packaging applications.
    Type: Application
    Filed: October 21, 2021
    Publication date: February 15, 2024
    Applicant: Eastman Chemical Company
    Inventors: Linqian Feng, Cameron Lee Brown, John Thorton Maddox, Alain Michel Cagnard, Selene Ayde De Leon Ibarra, Thauming Kuo
  • POLYESTER COMPOSITIONS FOR METAL PACKAGING COATINGS
    Publication number: 20240034905
    Abstract: This invention pertains to improved polyester polyol compositions containing 2,2,4,4-tetramethyl-1,3-cyclobutanediol (TMCD). Coating compositions based on such TMCD polyester polyols are capable of providing a good balance of desirable coating properties such as solvent resistance, acid resistance, retort resistance, microcracking resistance, and bending ability. The TMCD coating compositions have particular utility for use in metal packaging applications.
    Type: Application
    Filed: October 21, 2021
    Publication date: February 1, 2024
    Applicant: Eastman Chemical Company
    Inventors: Linqian Feng, Cameron Lee Brown, John Thorton Maddox, Alain Michel Cagnard, Selene Ayde De Leon Ibarra, Thauming Kuo
  • COATING COMPOSITION CONTAINING TMCD POLYESTER AND A MODIFYING POLYESTER
    Publication number: 20230374341
    Abstract: This invention pertains to coating compositions based on polyesters containing 2,2,4,4-tetrametbyM,3-cyclobutanediol (TMCD) and modifying polyester polyols. Coatings based on such polyester blends are capable of providing a good balance of the desirable coating properties, such as solvent resistance, acid resistance, retort resistance, crazing resistance, and bending ability, for metal packaging applications.
    Type: Application
    Filed: October 21, 2021
    Publication date: November 23, 2023
    Applicant: Eastman Chemical Company
    Inventors: Linqian Feng, Cameron Lee Brown, John Thorton Maddox, Alain Michel Cagnard, Selene Ayde De Leon Ibarra, Thauming Kuo