Patents by Inventor David S. Seidner

David S. Seidner 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 monitoring and controlling scale formation in a well
    Patent number: 4856584
    Abstract: Formation of scale from radioactive components is monitored with a radiation detector. Upon indication of initiation of scale formation in a system, treatment with inhibitor is carried out.
    Type: Grant
    Filed: August 30, 1988
    Date of Patent: August 15, 1989
    Assignee: Conoco Inc.
    Inventor: David S. Seidner
  • Microwave emulsion treater with internal coalescer
    Patent number: 4853119
    Abstract: A microwave-based emulsion treating system comprising a microwave energy source and a microwave applicator for treating an oil-water emulsion is disclosed. The applicator includes an internal coalescer medium for enhancing the effects of the microwave energy in separating the emulsion.
    Type: Grant
    Filed: March 24, 1988
    Date of Patent: August 1, 1989
    Assignee: Conoco Inc.
    Inventors: Nicholas O. Wolf, Roger L. Hudgins, David S. Seidner