Patents by Inventor Markus Schum

Markus Schum 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).

  • Process for the production of virtual three-dimensional patterns in mouldings
    Patent number: 10821640
    Abstract: The present invention relates to a process for the production of virtual three-dimensional patterns in mouldings, in particular to an injection-moulding process for the production of mouldings having a virtual three-dimensional pattern which is formed by flake-form effect pigments, to the mouldings produced by means of this process, and to the use thereof, in particular for decorative purposes.
    Type: Grant
    Filed: November 15, 2016
    Date of Patent: November 3, 2020
    Assignee: Merck Patent GmbH
    Inventor: Markus Schum
  • INJECTION-MOULDING METHOD FOR CREATING VIRTUAL THREE-DIMENSIONAL PATTERNS IN MOULDED BODIES
    Publication number: 20200164558
    Abstract: The present invention relates to a process for the generation of virtual three-dimensional patterns in mouldings, in particular to a reactive injection-moulding process for the production of mouldings having a virtual three-dimensional pattern which is formed by flake-form effect pigments, to the mouldings produced by means of this process, and to the use thereof, in particular for decorative purposes.
    Type: Application
    Filed: May 23, 2018
    Publication date: May 28, 2020
    Applicant: MERCK PATENT GMBH
    Inventors: Michael KAEMMERER, Markus SCHUM, Marc HUNGER, Laurent DELOUX
  • Process for the production of three-dimensional patterns in plastic mouldings
    Patent number: 10279520
    Abstract: The present invention relates to a process for the production of three-dimensional patterns in plastic mouldings, in particular to an injection-moulding process for the production of mouldings having a three-dimensional pattern, to the polymeric mouldings produced by means of this process, and to the use thereof, in particular for decorative purposes.
    Type: Grant
    Filed: June 23, 2015
    Date of Patent: May 7, 2019
    Assignee: MERCK PATENT GMBH
    Inventors: Markus Schum, Rainer Linzmeier
  • PROCESS FOR THE PRODUCTION OF VIRTUAL THREE-DIMENSIONAL PATTERNS IN MOULDINGS
    Publication number: 20180361639
    Abstract: The present invention relates to a process for the production of virtual three-dimensional patterns in mouldings, in particular to an injection-moulding process for the production of mouldings having a virtual three-dimensional pattern which is formed by flake-form effect pigments, to the mouldings produced by means of this process, and to the use thereof, in particular for decorative purposes.
    Type: Application
    Filed: November 15, 2016
    Publication date: December 20, 2018
    Applicant: Merck Patent GmbH
    Inventor: Markus SCHUM
  • PROCESS FOR THE PRODUCTION OF THREE-DIMENSIONAL PATTERNS IN PLASTIC MOULDINGS
    Publication number: 20150367543
    Abstract: The present invention relates to a process for the production of three-dimensional patterns in plastic mouldings, in particular to an injection-moulding process for the production of mouldings having a three-dimensional pattern, to the polymeric mouldings produced by means of this process, and to the use thereof, in particular for decorative purposes.
    Type: Application
    Filed: June 23, 2015
    Publication date: December 24, 2015
    Applicant: MERCK PATENT GMBH
    Inventors: Markus SCHUM, Rainer LINZMEIER
  • Opaque plastics
    Patent number: 8034864
    Abstract: The present invention relates to opaque plastics comprising effect pigments which are distinguished by the fact that they have high gloss and virtually no visible or no visible flow lines.
    Type: Grant
    Filed: September 21, 2005
    Date of Patent: October 11, 2011
    Assignee: Merck Patent GmbH
    Inventors: Manfred Kieser, Markus Schum
  • Opaque Plastics
    Publication number: 20070289496
    Abstract: The present invention relates to opaque plastics comprising effect pigments which are distinguished by the fact that they have high gloss and virtually no visible or no visible flow lines
    Type: Application
    Filed: September 21, 2005
    Publication date: December 20, 2007
    Inventors: Manfred Kieser, Markus Schum