Patents by Inventor R. Bertrum Diemer, Jr.

R. Bertrum Diemer, Jr. 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 for separating immiscible fluids of different density
    Patent number: 4057404
    Abstract: Efficient separations of immiscible fluids of different density can be obtained in compact separation systems by passing the fluid mixture through a centrifugal separator having an N.sub.D value of between 50 and 150 under specified conditions of non-atomizing flow.
    Type: Grant
    Filed: February 23, 1976
    Date of Patent: November 8, 1977
    Assignee: E. I. Du Pont de Nemours and Company
    Inventors: R. Bertrum Diemer, Jr., James B. Dunson, Jr.
  • Method for separating immiscible fluids of different density
    Patent number: 4056371
    Abstract: Efficient separations of immiscible fluids of different density can be obtained in compact separation systems by passing the fluid mixture through an inertial separator having an N.sub.D value of 50 or below under specified conditions of non-atomizing flow.
    Type: Grant
    Filed: February 23, 1976
    Date of Patent: November 1, 1977
    Inventors: R. Bertrum Diemer, Jr., James B. Dunson, Jr.