Patents by Inventor Kristina Geigel-Weyer

Kristina Geigel-Weyer 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).

  • Manifolds for providing hydraulic fluid to a subsea blowout preventer and related methods
    Patent number: 9664005
    Abstract: This disclosure includes manifolds, subsea valve modules, and related methods. Some manifolds and/or subsea valve modules include one or more inlets, each configured to receive hydraulic fluid from a fluid source, one or more outlets, each in selective fluid communication with at least one of the inlets, and one or more subsea valve assemblies, each configured to selectively control hydraulic fluid communication from at least one of the inlets to at least one of the outlets, where at least one of the outlets is configured to be in fluid communication with an actuation port of the hydraulically actuated device.
    Type: Grant
    Filed: September 27, 2014
    Date of Patent: May 30, 2017
    Assignee: TRANSOCEAN INNOVATION LABS LTD
    Inventors: Guy Robert Babbitt, James Edward Kersey, Nicholas Paul Echter, Kristina Geigel-Weyer