Patents by Inventor David Drope

David Drope 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).

  • Modular reactor system allowing control of particle size during chemical precipitation
    Publication number: 20010006611
    Abstract: A reactor assembly comprising a substantially elongate tubular housing, at least one reactant inlet, at least one reaction mixture outlet disposed above the at least one reactant inlet, and agitator disposed in a region near the at least one reactant inlet and a perforated member disposed in tubular housing between the agitator and the reaction mixture outlet.
    Type: Application
    Filed: December 20, 2000
    Publication date: July 5, 2001
    Inventors: Ahti Koski, Gilles Arsenault, David Drope