Patents by Inventor Jeffery L. Cahmberlin

Jeffery L. Cahmberlin 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).

  • Method of and means for hydrodynamic mixing
    Patent number: 4861165
    Abstract: A plurality of fluent substances are combined in a distributor (11, 37) and caused to flow in a continuous, pressurized stream through a mixing zone (13, 13', 57) wherein the substances are intimately mixed by turbulent dispersion effected by a series of conically shaped surfaces (24, 27; 62, 64) and alternate restrictions (25, 63) and expansion chambers (28, 65). While various fluent substances may be advantageously mixed, a typical utility is for effecting a through air binding of ink particles to attain efficient foaming (29) in the deinking of reconstituted printed paper slurry.
    Type: Grant
    Filed: August 20, 1986
    Date of Patent: August 29, 1989
    Assignee: Beloit Corporation
    Inventors: Borje Fredriksson, Jeffery L. Cahmberlin