Patents by Inventor Gernot Moeschl

Gernot Moeschl 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).

  • Pearl essence-analogous pearlescent pigments prepared by enzymatic reaction
    Publication number: 20060005742
    Abstract: The present invention relates to pearl essence-analogous pearlescent pigments prepared by enzymatic reaction of nucleosides and/or nucleotides, to processes for the preparation thereof, and to the use of the pearl essence-analogous pearlescent pigments.
    Type: Application
    Filed: September 18, 2003
    Publication date: January 12, 2006
    Inventors: Gernot Moeschl, Doreen Warthe
  • Production of a directly compressible tabletting aid
    Patent number: 6861069
    Abstract: The invention relates to directly compressible tabletting aids with a xylitol content of more than 90% by weight and a content of at least one other polyol of less than 10% by weight, which are produced by co-spray drying or co-fluidized bed granulation. The invention further relates to compositions, formulations and solid forms or compacts which comprise a tabletting aid according to the invention, and to a process for producing the tabletting aids according to the invention.
    Type: Grant
    Filed: October 2, 1998
    Date of Patent: March 1, 2005
    Assignee: Merck Gesellschaft mit beschraenkter Haftung
    Inventors: Eugen Schwarz, Gernot Möschl, Karin Maul
  • Spray-drying installation and a method for using the same
    Patent number: 6845571
    Abstract: The invention can relate to a fluidized bed apparatus with an integrated spray-drying device and to a method for using the same. The invention also can relate to a method for producing a spray-dried powder material, whose product characteristics can be specifically adapted according to the ulterior use of the material.
    Type: Grant
    Filed: June 6, 2000
    Date of Patent: January 25, 2005
    Assignee: Merck Patent GmbH
    Inventors: Eugen Schwarz, Gernot Moeschl, Hanspeter Ruetzler, Jean-Marc Dutter
  • U.V. Absorbing cosmetic compositions
    Patent number: 4489057
    Abstract: Cosmetic compositions containing dibenzoylmethane compounds of the formula ##STR1## wherein R and R.sup.1 are straight-chain or branched alkyl of 1-8 carbon atoms, n an integer from 0-3 and n' an integer from 1-3, dissolved in the fatty components of said composition have superior sun-protection efficiency.
    Type: Grant
    Filed: May 12, 1980
    Date of Patent: December 18, 1984
    Assignee: Merck Patent Gesellschaft mit beschraenkter Haftung
    Inventors: Reiner Welters, Juergen Gehlhaus, Gernot Moeschl