Patents by Inventor Matheus Christensen

Matheus Christensen 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).

  • Patent number: 8109456
    Abstract: An integrated unit (1) for the treatment of drill cuttings, comprising one or more drill cutting inlets (2), one or more water inlets (4), one or more binder inlets (3) and one or more additive inlets (6). One or more measuring devices are arranged for measuring the composition of the drill cuttings furnished to the unit. One or more dosage units are arranged for furnishing the required amount of binder or additive respectively. The device further comprises a mixing (7) unit arranged for mixing the compounds and a first granulation unit (8) for milling, granulating, setting and hardening the mixture. The invention further describes a method for the treatment of drill cuttings and the use of an integrated unit on an off-shore drilling unit.
    Type: Grant
    Filed: April 15, 2008
    Date of Patent: February 7, 2012
    Assignee: Advanced Cuttings Treatment AS
    Inventor: Matheus Christensen
  • Publication number: 20100133368
    Abstract: An integrated unit (1) for the treatment of drill cuttings, comprising one or more drill cutting inlets (2), one or more water inlets (4), one or more binder inlets (3) and one or more additive inlets (6). One or more measuring devices are arranged for measuring the composition of the drill cuttings furnished to the unit. One or more dosage units are arranged for furnishing the required amount of binder or additive respectively. The device further comprises a mixing (7) unit arranged for mixing the compounds and a first granulation unit (8) for milling, granulating, setting and hardening the mixture. The invention further describes a method for the treatment of drill cuttings and the use of an integrated unit on an off-shore drilling unit.
    Type: Application
    Filed: April 15, 2008
    Publication date: June 3, 2010
    Applicant: ADVANCED CUTTINGS TREATMENT AS
    Inventor: Matheus Christensen
  • Publication number: 20070000668
    Abstract: The invention relates to a lifting tool for handling of a pipe-string pipe length for joining and lowering or lifting and disassembly of conductor, casing, risers, drill string, or similar in a bore hole or well. The invention also relates to a lifting system for lifting or lowering pipe length and pipe-string, for joining and lowering or lifting and disassembling of conductor, casing, risers, drill string, or similar in a bore hole or well. The lifting system comprises a lifting tool with a lifting part and a support part connected to an elevator apparatus which is mounted to a top drive and where the lifting tool lifting part shall operate in conjunction with a power slip which is configured to receive and hold in a fixed position a standing pipe length or pipe-string.
    Type: Application
    Filed: May 14, 2004
    Publication date: January 4, 2007
    Inventor: Matheus Christensen