Patents by Inventor Bernhard M. Stadler

Bernhard M. Stadler 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).

  • EPOXY COMPOSITION COMPRISING A BIO-BASED EPOXY COMPOUND
    Publication number: 20230312911
    Abstract: The present invention relates to an epoxy composition comprising a) an epoxy resin; b) a curing agent; and c) a bio-based epoxy compound having a structure I: The composition according to the present invention can be used as a structural adhesive, a coating and a primer.
    Type: Application
    Filed: May 16, 2023
    Publication date: October 5, 2023
    Inventors: Adrian Brandt, Alissa Besler, Horst Beck, Sascha Andronescu, Johannes Gerardus de Vries, Sarah Kirchhecker, Bernhard M. Stadler, Sergey Tin
  • CATIONIC EPOXY COMPOSITIONS
    Publication number: 20230287168
    Abstract: The present invention relates to an epoxy composition comprising a) a cycloaliphatic epoxy resin; b) a curing agent; and c) a bio-based epoxy compound having a structure I: The composition according to the present invention can be used as a structural adhesive, a coating and a primer.
    Type: Application
    Filed: May 16, 2023
    Publication date: September 14, 2023
    Inventors: Adrian Brandt, Alissa Besler, Horst Beck, Sascha Andronescu, Johannes Gerardus de Vries, Sarah Kirchhecker, Bernhard M. Stadler, Sergey Tin
  • Polyetherpolyol with Low Content of Cyclic Oligomers
    Publication number: 20220135739
    Abstract: The present invention refers to polyetherpolyols which are characterized by a low content of cyclic by-products as well as to a method for producing the polyetherpolyol and an adhesive composition comprising the same.
    Type: Application
    Filed: January 18, 2022
    Publication date: May 5, 2022
    Inventors: Adrian Brandt, Horst Beck, Alexander Kux, Johannes Gerardus De Vries, Sergey Tin, Bernhard M. Stadler
  • Crystalline Polyesterpolyol
    Publication number: 20220017690
    Abstract: The present invention refers to a polyesterpolyol which is obtained by reaction of at least one diol with at least one primary hydroxy group and at least one secondary hydroxy group with a saturated aliphatic dicarboxylic acid comprising a carbon chain of at least 12 carbon atoms. The invention further relates to an adhesive composition containing the polyesterpolyol, in particular a polyurethane adhesive composition.
    Type: Application
    Filed: September 29, 2021
    Publication date: January 20, 2022
    Inventors: Adrian Brandt, Horst Beck, Alexander Kux, Bernhard M. Stadler, Johannes Gerardus De Vries