Patents by Inventor Victor C. Weaver

Victor C. Weaver 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).

  • Head for a preparative column
    Patent number: 4722786
    Abstract: A head for uniformly dispersing a liquid over the input surface of a chromatographic or reactive bed in a preparative column having a predetermined back pressure per unit flow rate, comprising an inlet tube through which the liquid is supplied. According to the invention the inside of the head (1) is profiled so that the vertical liquid flow through the bed is equated to the horizontal liquid flow in the head with due consideration to said back pressure of the column.
    Type: Grant
    Filed: March 19, 1987
    Date of Patent: February 2, 1988
    Inventor: Victor C. Weaver