Patents by Inventor Markus Bonigut

Markus Bonigut 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).

  • Publication number: 20230167138
    Abstract: The invention relates to silane compounds of the general formula (I) as defined herein containing at least one heteroatom bridged to a silicon atom via a sp2-hybridized quaternary carbon atom, a process for preparing the silane compounds, and the use of the silane compounds as end-capping agent, crosslinker, and/or adhesion promoter in curable compositions.
    Type: Application
    Filed: January 30, 2023
    Publication date: June 1, 2023
    Inventors: Ligang Zhao, Sebastien Lanau, Andrea Gutacker, Johann Klein, Ralf Dunekake, Markus Bonigut, Theresia Kohler, Esteban Mejia, Niklas Schafhausen
  • Publication number: 20220064442
    Abstract: The present disclosure relates to a radiation or radiation/moisture dual curable compositions based on (meth)acrylate polymers or (meth)acrylate- and silane-terminated polymers. The invention further relates to their use as an adhesive, sealant and/or coating material, and adhesive, sealant and/or coating materials comprising said curable composition thereof.
    Type: Application
    Filed: November 11, 2021
    Publication date: March 3, 2022
    Inventors: Andrea Gutacker, Ralf Dunekake, Markus Bonigut, Sebastien Lanau, Klaus Helpenstein, Ligang Zhao
  • Publication number: 20220064364
    Abstract: The present invention relates to radiation or radiation/moisture dual curable polymers and methods for their manufacture. These polymers are useful for various applications in the fields of adhesives, coatings, and sealants. The radiation curable polymers comprise at least one terminal group of the general formula (I) -A1-C(?O)—CR1?CH2??(I), wherein A1 is a divalent bonding group containing at least one heteroatom; and R1 is selected from H and C1-C4 alkyl, preferably H and methyl; wherein the polymer backbone is selected from the group consisting of polyoxyalkylenes, poly(meth)acrylates, polyesters, and combinations thereof.
    Type: Application
    Filed: November 11, 2021
    Publication date: March 3, 2022
    Inventors: Sebastien Lanau, Andrea Gutacker, Johann Klein, Claudia Meckel-Jonas, Ralf Dunekake, Markus Bonigut
  • Publication number: 20220056269
    Abstract: The present invention relates to radiation or dual radiation/moisture curable compositions based on (meth)acrylate- and silane-terminated polyorganosiloxanes that can be used as 3D printing materials and provide isotropic and elastomeric properties. The invention further relates to the use thereof as 3D printing materials and printing methods using said compositions.
    Type: Application
    Filed: November 8, 2021
    Publication date: February 24, 2022
    Inventors: Andrea Gutacker, Sebastien Lanau, Johann Klein, Ralf Dunekake, Markus Bonigut, Claudia Meckel-Jonas
  • Publication number: 20220056195
    Abstract: The present invention relates to radiation of dual radiation/moisture curable compositions based on (meth)acrylate- and silane-terminated polymers that can be used as 3D printing materials and provide isotropic and elastomeric properties. The invention further relates to the use thereof as 3D printing materials and printing methods using said compositions.
    Type: Application
    Filed: November 8, 2021
    Publication date: February 24, 2022
    Inventors: Sebastien Lanau, Andrea Gutacker, Johann Klein, Claudia Meckel-Jonas, Ralf Dunekake, Markus Bonigut
  • Patent number: 10800881
    Abstract: The invention relates to a curable composition comprising a) at least one polymer having at least one terminal group of the general formula (I) -An-R—SiXYZ??(I), wherein A is a divalent bonding group containing at least one heteroatom, R is selected from divalent hydrocarbon residues having 1 to 12 carbon atoms, X, Y, Z are, independently of one another, selected from the group consisting of a hydroxyl group and C1 to C8 alkyl, C1 to C8 alkoxy, and C1 to C8 acyloxy groups, wherein X, Y, Z are substituents directly bound with the Si atom or the two of the substituents X, Y, Z form a ring together with the Si atom to which they are bound, and at least one of the substituents X, Y, Z is selected from the group consisting of a hydroxyl group, C1 to C8 alkoxy or C1 to C8 acyloxy groups, and n is 0 or 1; and b) at least one compound of the general formula (II) wherein R? is same or different and is, independently from one another, selected from the group consisting of a hydrogen atom and hydrocarbon residues
    Type: Grant
    Filed: December 3, 2018
    Date of Patent: October 13, 2020
    Assignee: Henkel AG & Co. KGaA
    Inventors: Christina Despotopoulou, Jan-Erik Damke, Markus Bonigut, Johann Klein
  • Publication number: 20190100618
    Abstract: The invention relates to a curable composition comprising a) at least one polymer having at least one terminal group of the general formula (I) -An-R-SiXYZ??(I), wherein A is a divalent bonding group containing at least one heteroatom, R is selected from divalent hydrocarbon residues having 1 to 12 carbon atoms, X, Y, Z are, independently of one another, selected from the group consisting of a hydroxyl group and C1 to C8 alkyl, C1 to C8 alkoxy, and C1 to C8 acyloxy groups, wherein X, Y, Z are substituents directly bound with the Si atom or the two of the substituents X, Y, Z form a ring together with the Si atom to which they are bound, and at least one of the substituents X, Y, Z is selected from the group consisting of a hydroxyl group, C1 to C8 alkoxy or C1 to C8 acyloxy groups, and n is 0 or 1; and b) at least one compound of the general formula (II) wherein R? is same or different and is, independently from one another, selected from the group consisting of a hydrogen atom and hydrocarbon residues
    Type: Application
    Filed: December 3, 2018
    Publication date: April 4, 2019
    Inventors: Christina Despotopoulou, Jan-Erik Damke, Markus Bonigut, Johann Klein