Patents by Inventor Lea Fedeler

Lea Fedeler 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: 11926076
    Abstract: Described herein is a manual process for injection molding of coated components, more particularly coated soles of plastic, where first of all the molding tool is lined with a release agent composition and, after flashing of this release agent composition, a composition for forming the component is injected. After crosslinking of these two compositions, the produced coated component is removed from the molding tool and subjected optionally to an aftertreatment.
    Type: Grant
    Filed: November 5, 2019
    Date of Patent: March 12, 2024
    Assignee: BASF COATINGS GMBH
    Inventors: Karin Reuter, Lea Fedeler, Simon Winzen, Jens-Henning Noatschk, Joerg Lenz
  • Patent number: 11820051
    Abstract: Described herein is an automatic or automated process for injection molding of coated components, more particularly coated soles of plastic, where first of all the molding tool is lined with a release agent composition and, after flashing of this release agent composition, a composition for forming the component is injected. After crosslinking of these two compositions, the coated component produced is removed from the molding tool and subjected optionally to an aftertreatment.
    Type: Grant
    Filed: November 4, 2019
    Date of Patent: November 21, 2023
    Assignee: BASF COATINGS GMBH
    Inventors: Karin Reuter, Lea Fedeler, Simon Winzen, Jens-Henning Noatschk
  • Patent number: 11702563
    Abstract: The present disclosure relates to two-component coating material compositions including a paint base component A and a curing component B. The paint base component A includes one or more polyols A1 selected from the group of polyols containing ester groups and which possess a hydroxyl number of 300 to 500 mg KOH/g and have a hydroxyl group functionality of greater than 2. The curing component B includes one or more polyisocyanates B1 having on average 2.4 to 5 NCO groups. The two-component coating material composition possesses a solids content of at least 96 wt %, and the molar ratio of the NCO groups in the curing component B to the acidic hydrogen atoms in the paint base component A is from 1:1.15 to 1:0.95. The disclosure further relates to a method for coating fiber-reinforced plastics and to a method for producing coated fiber-reinforced plastics, and to coating fiber-reinforced plastics.
    Type: Grant
    Filed: July 20, 2018
    Date of Patent: July 18, 2023
    Assignee: BASF COATINGS GMBH
    Inventors: Elke Westhoff, Henan Li, Markus Saedler, Andreas Dopp, Lea Fedeler
  • Publication number: 20230063921
    Abstract: Disclosed herein are a recoatable coating composition suitable for use in in-mold coating processes, methods of coating substrates with such compositions, and coated substrates obtained by said method.
    Type: Application
    Filed: January 20, 2021
    Publication date: March 2, 2023
    Inventors: Gina Staniford, Andreas Dopp, Lea Fedeler, Markus Saedler, Elke Westhoff
  • Publication number: 20220017758
    Abstract: Described herein is a pigmented composition which is suitable for coating components in an in-mold coating process, a process for coating components, and a method of using the composition for improving the flow behavior of compositions used for producing components. The composition includes at least one solvent L, at least one alkoxylated fatty acid and/or fatty alcohol, at least one alkoxylated polysiloxane, and at least one color base BF.
    Type: Application
    Filed: November 8, 2019
    Publication date: January 20, 2022
    Inventors: Karin Reuter, Lea Fedeler, Simon Winzen, Aileen Kock
  • Publication number: 20220010168
    Abstract: Described herein is a composition which is suitable for coating components in an in-mold coating process, a process for coating components, and a method of using the composition for improving the flow behavior of compositions used for producing components. The composition includes at least one solvent L, at least one alkoxylated fatty acid and/or fatty alcohol, and at least one alkoxylated polysiloxane.
    Type: Application
    Filed: November 8, 2019
    Publication date: January 13, 2022
    Inventors: Karin Reuter, Lea Fedeler, Simon Winzen
  • Publication number: 20220009132
    Abstract: Described herein is a manual process for injection molding of coated components, more particularly coated soles of plastic, where first of all the molding tool is lined with a release agent composition and, after flashing of this release agent composition, a composition for forming the component is injected. After crosslinking of these two compositions, the produced coated component is removed from the molding tool and subjected optionally to an aftertreatment.
    Type: Application
    Filed: November 5, 2019
    Publication date: January 13, 2022
    Inventors: Karin Reuter, Lea Fedeler, Simon Winzen, Jens-Henning Noatschk, Joerg Lenz
  • Publication number: 20220009133
    Abstract: Described herein is an automatic or automated process for injection molding of coated components, more particularly coated soles of plastic, where first of all the molding tool is lined with a release agent composition and, after flashing of this release agent composition, a composition for forming the component is injected. After crosslinking of these two compositions, the coated component produced is removed from the molding tool and subjected optionally to an aftertreatment.
    Type: Application
    Filed: November 4, 2019
    Publication date: January 13, 2022
    Inventors: Karin Reuter, Lea Fedeler, Simon Winzen, Jens-Henning Noatschk
  • Publication number: 20200208009
    Abstract: The present disclosure relates to two-component coating material compositions including a paint base component A and a curing component B. The paint base component A includes one or more polyols A1 selected from the group of polyols containing ester groups and which possess a hydroxyl number of 300 to 500 mg KOH/g and have a hydroxyl group functionality of greater than 2. The curing component B includes one or more polyisocyanates B1 having on average 2.4 to 5 NCO groups. The two-component coating material composition possesses a solids content of at least 96 wt %, and the molar ratio of the NCO groups in the curing component B to the acidic hydrogen atoms in the paint base component A is from 1:1.15 to 1:0.95. The disclosure further relates to a method for coating fiber-reinforced plastics and to a method for producing coated fiber-reinforced plastics, and to coating fiber-reinforced plastics.
    Type: Application
    Filed: July 20, 2018
    Publication date: July 2, 2020
    Inventors: Elke Westhoff, Henan Li, Markus Saedler, Andreas Dopp, Lea Fedeler