Patents by Inventor Peter Rabke

Peter Rabke 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).

  • Microparticles and method of making microparticles
    Patent number: 9493728
    Abstract: A process for producing micronized dispersed micro-particles and to micro-particles produced by this process. In the process a combination of a dispersion liquid, an active ingredient and a wax is passed at a temperature at which the wax is molten into a high energy micro-particle producing machine operating at a temperature at which the active ingredient and wax are kept molten and producing a composition comprising a plurality of micro-particles dispersed in said dispersion liquid by cooling said combination to a temperature below the solidification temperature of each of said micro-particles before each said micro-particle leaves said micro-particle producing assembly.
    Type: Grant
    Filed: June 24, 2010
    Date of Patent: November 15, 2016
    Assignee: BELL FLAVORS & FRAGRANCES DUFT UND AROMA GMBH
    Inventors: Colin Berrido, Peter Rabke, Hans-Jurgen Huppert
  • MICROPARTICLES AND METHOD OF MAKING MICROPARTICLES
    Publication number: 20120148636
    Abstract: A process for producing micronized dispersed micro-particles and to micro-particles produced by this process.
    Type: Application
    Filed: June 24, 2010
    Publication date: June 14, 2012
    Inventors: Colin Berrido, Peter Rabke, Hans-Jurgen Huppert