Patents by Inventor Scott Cowing

Scott Cowing 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).

  • Apparatus and method for determining amount of gases dissolved in liquids
    Patent number: 5442948
    Abstract: The quantity of gases dissolved in liquids is determined by introducing a quid sample into a hollow cylinder with a plunger, retracting the plunger to create a void space into which gases originally dissolved in the liquid sample diffuse, compressing the gases into a reduced volume, measuring the absolute pressure of the gases, and calculating the amount of gases originally dissolved in the liquid from the absolute pressure, the temperature, the vapor pressure of the liquid at the prevailing temperature, the volumes of liquid and the final volume of the gas, by using the ideal gas law.
    Type: Grant
    Filed: April 1, 1991
    Date of Patent: August 22, 1995
    Assignee: The United States of American as represented by the Secretary of the Navy
    Inventor: Scott Cowing