Patents by Inventor John Vince Salerni

John Vince Salerni 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).

  • Seal ring for well completion tools
    Patent number: 6843480
    Abstract: A high pressure ring seal for tube assembly joints provides structural foundation ring having inside and outside circumferential channels between end rims. The channels and rims are separated by a web of integral ring material. This web is perforated by a plurality of apertures. As an integral coating within both channels and integrally tied through the web apertures is a coating of polymer sealant material. Inside and outside faces of the sealant are pressure equalized by vent apertures through the web apertures.
    Type: Grant
    Filed: August 7, 2002
    Date of Patent: January 18, 2005
    Assignee: Baker Hughes Incorporated
    Inventors: John Alan Nelson, John Vince Salerni
  • Seal ring for well completion tools
    Publication number: 20040026866
    Abstract: A high pressure ring seal for tube assembly joints provides structural foundation ring having inside and outside circumferential channels between end rims. The channels and rims are separated by a web of integral ring material. This web is perforated by a plurality of apertures. As an integral coating within both channels and integrally tied through the web apertures is a coating of polymer sealant material. Inside and outside faces of the sealant are pressure equalized by vent apertures through the web apertures.
    Type: Application
    Filed: August 7, 2002
    Publication date: February 12, 2004
    Applicant: Baker Hughes Incorporated
    Inventors: John Alan Nelson, John Vince Salerni