Patents by Inventor Silvia Lenter

Silvia Lenter 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).

  • Solvent-Borne, Two-Pack, Anticorrosion Coating Composition
    Publication number: 20230332011
    Abstract: Disclosed herein is a solvent-borne, two-pack coating composition. Further disclosed is a method of producing the coating composition, a method for coating and the coatings obtained therein, and the use of compounds (II) and (III) as corrosion inhibitors.
    Type: Application
    Filed: August 26, 2021
    Publication date: October 19, 2023
    Inventors: Patrick KEIL, Thorsten GELBRICH, Nicole ROTH, Silvia LENTER, Renate WEGNER, Sebastian POEHLKER
  • Coating materials and the use thereof for the production of weldable coatings
    Patent number: 7691449
    Abstract: Coating materials for the coil coating process, comprising (A) as binder at least one aliphatic, araliphatic and/or aromatic polyester having an acid number of <10 mg KOH/g, a hydroxyl number of from 30 to 200 mg KOH/g, and a number-average molecular weight Mn of between 1000 and 5000 daltons, (B) as crosslinking agent at least two amino-containing resins of different reactivity, processes for preparing them, and their use as coil coating materials.
    Type: Grant
    Filed: July 11, 2003
    Date of Patent: April 6, 2010
    Assignee: BASF Coatings AG
    Inventors: Marc Bäumer, Markus Ruckpaul, Petra Toboll, Silvia Lenter
  • Coating materials and the use thereof for the production of weldable coatings
    Publication number: 20050228113
    Abstract: Coating materials for the coil coating process, comprising (A) as binder at least one aliphatic, araliphatic and/or aromatic polyester having an acid number of <10 mg KOH/g, a hydroxyl number of from 30 to 200 mg KOH/g, and a number-average molecular weight Mn of between 1000 and 5000 daltons, (B) as crosslinking agent at least two amino-containing resins of different reactivity, processes for preparing them, and their use as coil coating materials.
    Type: Application
    Filed: July 11, 2003
    Publication date: October 13, 2005
    Applicant: BASF Coatings Aktiengesellschaft
    Inventors: Marc Baumer, Markus Ruckpaul, Petra Toboll, Silvia Lenter