Patents by Inventor FRANZ JOSEF RAWE

FRANZ JOSEF RAWE 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).

  • Methods for forming a work roll and a dulled gloss finish on a metal substrate
    Patent number: 9914160
    Abstract: This application discloses methods of preparing a work roll for applying a dulled gloss finish on a metal substrate surface. The resulting finish has a fairly uniform glossiness with a slightly matted appearance and with minimal directionality. The work rolls have an Ra value of from 0.2 to 0.4 ?m and an Rz value of less than 3.0 ?m. Methods of forming a dulled gloss finish on a metal substrate are also described herein.
    Type: Grant
    Filed: August 22, 2017
    Date of Patent: March 13, 2018
    Assignee: Novelis Inc.
    Inventors: David Skingley Wright, Franz Josef Rawe
  • ROLLED SURFACES HAVING A DULLED GLOSS FINISH
    Publication number: 20170348744
    Abstract: This application discloses cold rolled surfaces having a dulled gloss finish. The finish has a fairly uniform glossiness with a slightly matted appearance and with minimal directionality. The surfaces are prepared from work rolls having an Ra value of from 0.2 to 0.4 ?m and an Rz value of less than 3.0 ?m. Methods of preparing the surfaces are also described herein.
    Type: Application
    Filed: August 22, 2017
    Publication date: December 7, 2017
    Applicant: Novelis Inc.
    Inventors: David Skingley Wright, Franz Josef Rawe
  • ROLLED SURFACES HAVING A DULLED GLOSS FINISH
    Publication number: 20140272466
    Abstract: This application discloses cold rolled surfaces having a dulled gloss finish. The finish has a fairly uniform glossiness with a slightly matted appearance and with minimal directionality. The surfaces are prepared from work rolls having an Ra value of from 0.2 to 0.4 ?m and an Rz value of less than 3.0 ?m. Methods of preparing the surfaces are also described herein.
    Type: Application
    Filed: March 11, 2014
    Publication date: September 18, 2014
    Applicant: NOVELIS INC.
    Inventors: DAVID SKINGLEY WRIGHT, FRANZ JOSEF RAWE