Patents by Inventor Sonny Wynants

Sonny Wynants 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: 11802215
    Abstract: A pigmented aqueous inkjet ink set for manufacturing decorative panels comprising: a) a cyan aqueous inkjet ink containing a copper phthalocyanine pigment; b) a red aqueous inkjet ink containing a red pigment selected from the group consisting of C.I. Pigment Red 254, C.I. Pigment Red 122, C.I. Pigment Red 176 and mixed crystals thereof; c) a yellow aqueous inkjet ink containing a pigment C.I Pigment Yellow 150 or a mixed crystal thereof; and d) a black aqueous inkjet ink containing a carbon black pigment; wherein the aqueous inkjet inks contain a surfactant. An inkjet printing method for manufacturing decorative panels is also disclosed.
    Type: Grant
    Filed: November 16, 2021
    Date of Patent: October 31, 2023
    Assignee: AGFA NV
    Inventors: Jens Lenaerts, Nadine Willems, Lionel Petton, Amandine Ligot, Sonny Wynants
  • Publication number: 20220220329
    Abstract: An aqueous inkjet ink set for manufacturing decorative panels comprising: a) a cyan aqueous inkjet ink containing a beta-copper phthalocyanine pigment; b) a red aqueous inkjet ink containing a red pigment R and a polymeric dispersant P; c) a yellow aqueous inkjet ink containing a yellow pigment; and d) a black aqueous inkjet ink containing a carbon black pigment; wherein the red aqueous inkjet ink has a weight ratio R/P of red pigment R to polymeric dispersant P that complies with 1.2<R/P<3.0; and wherein the average particle diameter APD of the red pigment R complies with 175 nm<APD<240 nm, as determined by a dynamic light scattering technique using a laser having an emission wavelength of 633 nm and measured under a scattering angle of 90 degrees.
    Type: Application
    Filed: April 30, 2020
    Publication date: July 14, 2022
    Applicant: AGFA NV
    Inventors: Jens Lenaerts, Lionel Petton, Sonny Wynants
  • Publication number: 20220073774
    Abstract: A pigmented aqueous inkjet ink set for manufacturing decorative panels comprising: a) a cyan aqueous inkjet ink containing a copper phthalocyanine pigment; b) a red aqueous inkjet ink containing a red pigment selected from the group consisting of C.I. Pigment Red 254, C.I. Pigment Red 122, C.I. Pigment Red 176 and mixed crystals thereof; c) a yellow aqueous inkjet ink containing a pigment C.I Pigment Yellow 150 or a mixed crystal thereof; and d) a black aqueous inkjet ink containing a carbon black pigment; wherein the aqueous inkjet inks contain a surfactant. An inkjet printing method for manufacturing decorative panels is also disclosed.
    Type: Application
    Filed: November 16, 2021
    Publication date: March 10, 2022
    Applicant: AGFA NV
    Inventors: Jens Lenaerts, Nadine Willems, Lionel Petton, Amandine Ligot, Sonny Wynants
  • Patent number: 11207899
    Abstract: A pigmented aqueous inkjet ink set for manufacturing decorative panels includes a cyan aqueous inkjet ink containing a copper phthalocyanine pigment; a red aqueous inkjet ink containing a red pigment selected from the group consisting of C.I. Pigment Red 254, C.I. Pigment Red 122, C.I. Pigment Red 176 and mixed crystals thereof; a yellow aqueous inkjet ink containing a pigment C.I Pigment Yellow 150 or a mixed crystal thereof; and a black aqueous inkjet ink containing a carbon black pigment, wherein the aqueous inkjet inks contain a surfactant. An inkjet printing method for manufacturing decorative panels is also disclosed.
    Type: Grant
    Filed: August 16, 2018
    Date of Patent: December 28, 2021
    Assignee: AGFA NV
    Inventors: Jens Lenaerts, Nadine Willems, Lionel Petton, Amandine Ligot, Sonny Wynants
  • Publication number: 20210040342
    Abstract: An aqueous inkjet ink for textile printing comprising a disperse dyestuff and a glycerol ester of two or three long-chain fatty acids. The invention also includes an inkjet printing method for dyeing fabrics comprising hydrophobic fibres using the above described aqueous inkjet ink.
    Type: Application
    Filed: April 1, 2019
    Publication date: February 11, 2021
    Inventors: Lionel Petton, Ellen Bertels, Amandine Ligot, Johan Loccufier, Sonny Wynants
  • Publication number: 20200207118
    Abstract: A pigmented aqueous inkjet ink set for manufacturing decorative panels includes a cyan aqueous inkjet ink containing a copper phthalocyanine pigment; a red aqueous inkjet ink containing a red pigment selected from the group consisting of C.I. Pigment Red 254, C.I. Pigment Red 122, C.I. Pigment Red 176 and mixed crystals thereof; a yellow aqueous inkjet ink containing a pigment C.I Pigment Yellow 150 or a mixed crystal thereof; and a black aqueous inkjet ink containing a carbon black pigment, wherein the aqueous inkjet inks contain a surfactant. An inkjet printing method for manufacturing decorative panels is also disclosed.
    Type: Application
    Filed: August 16, 2018
    Publication date: July 2, 2020
    Inventors: Jens LENAERTS, Nadine WILLEMS, Lionel PETTON, Amandine LIGOT, Sonny WYNANTS
  • Publication number: 20110315034
    Abstract: A lithographic printing plate precursor is provided which comprises an aluminum support having a hydrophilic surface and a coating provided thereon, said coating comprising a photopolymerisable composition having a polymerisable compound, a pigment dispersed with a dispersant, a polymerization initiator and a binder, characterized in that the dispersant is a compound free of —COOH, —PO3H2 or —OPO3H2 groups, and the polymerization initiator is a trihalomethyl-aryl sulphone wherein the aryl group is substituted by at least one electron-donating group and wherein the sum of the Hammett constants (sigma) of the substituting groups on said aryl group has a negative value. The printing plate precursor exhibits an excellent daylight stability and shelf-life.
    Type: Application
    Filed: October 21, 2009
    Publication date: December 29, 2011
    Applicant: AGFA GRAPHICS NV
    Inventors: Kristof Heylen, Alexander Williamson, Johan Loccufier, Sonny Wynants
  • Patent number: 7625440
    Abstract: A non-aqueous inkjet ink include a pigment and a mixture of at least two polyalkyleneglycol dialkylethers represented by Formula (I): wherein, R1 and R2 are each independently selected from an alkyl group having 1 to 4 carbon atoms; Y represents an ethylene group or a propylene group; wherein n is an integer selected from 4 to 20 for a first polyalkyleneglycol dialkylether; and n is an integer selected from 5 to 20 for a second polyalkyleneglycol dialkylether. A method for preparing a non-aqueous inkjet ink is also provided.
    Type: Grant
    Filed: April 17, 2007
    Date of Patent: December 1, 2009
    Assignee: Agfa Graphics NV
    Inventors: Sonny Wynants, Ivan Hoogmartens
  • Publication number: 20090090271
    Abstract: A non-aqueous inkjet ink includes a pigment and a mixture of at least two polyalkyleneglycol dialkylethers represented by Formula (I): wherein, R1 and R2 are each independently selected from an alkyl group having 1 to 4 carbon atoms; Y represents an ethylene group or a propylene group; wherein n is an integer selected from 4 to 20 for a first polyalkyleneglycol dialkylether; and n is an integer selected from 5 to 20 for a second polyalkyleneglycol dialkylether. A method for preparing a non-aqueous inkjet ink is also provided.
    Type: Application
    Filed: April 17, 2007
    Publication date: April 9, 2009
    Applicant: AGFA GRAPHICS NV
    Inventors: Sonny Wynants, Ivan Hoogmartens