Patents by Inventor Andreas Baptista

Andreas Baptista 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).

  • Apparatus for heating polymeric powders by means of radiation in powder coating methods
    Patent number: 10356849
    Abstract: An apparatus for heating powder particles, contains a radiation source (1), a housing (2) and a screen (4). The radiation source (1) has its maximum radiative power in the wavelength range of 0.78-2.5 ?m. The screen (4) has an absorbance of at least 0.8 in the wavelength range of 0.78-2.5 ?m.
    Type: Grant
    Filed: September 14, 2017
    Date of Patent: July 16, 2019
    Assignee: Evonik Degussa GmbH
    Inventors: Maik Grebe, Wolfgang Diekmann, Andreas Baptista
  • APPARATUS FOR HEATING POLYMERIC POWDERS BY MEANS OF RADIATION IN POWDER COATING METHODS
    Publication number: 20180098384
    Abstract: An apparatus for heating powder particles, contains a radiation source (1), a housing (2) and a screen (4). The radiation source (1) has its maximum radiative power in the wavelength range of 0.78-2.5 ?m. The screen (4) has an absorbance of at least 0.8 in the wavelength range of 0.78-2.5 ?m.
    Type: Application
    Filed: September 14, 2017
    Publication date: April 5, 2018
    Applicant: Evonik Degussa GmbH
    Inventors: Maik GREBE, Wolfgang Diekmann, Andreas Baptista