Patents by Inventor Mark John Robbie

Mark John Robbie 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).

  • Material for the controlled vaporization of a liquid cryogen
    Patent number: 6688128
    Abstract: A shaped article is capable of at least one of containing and delivering a cryogenic fluid. The article has a porous structure that restricts the passage of cryogenic fluid in the liquid phase while permitting the passage of cryogenic fluid in the gaseous phase. The article may be in the form of a tube or container. The article permits a liquid cryogen to be transported to a specific site, and then cool the site by means of conduction from the cold article and convection of cold gas, the phase change of the evaporating liquid greatly enhancing the heat loss.
    Type: Grant
    Filed: July 11, 2002
    Date of Patent: February 10, 2004
    Assignees: Gore Enterprise Holdings, Inc, W. L. Gore & Associates (UK) Ltd.
    Inventors: Mark John Robbie, David Myers
  • Material for the controlled vaporization of a liquid cryogen
    Patent number: 6644040
    Abstract: A shaped article is capable of at least one of containing and delivering a cryogenic fluid. The article has a porous structure that restricts the passage of cryogenic fluid in the liquid phase while permitting the passage of cryogenic fluid in the gaseous phase. The article may be in the form of a tube or container. The article permits a liquid cryogen to be transported to a specific site, and then cool the site by means of conduction from the cold article and convection of cold gas, the phase change of the evaporating liquid greatly enhancing the heat loss.
    Type: Grant
    Filed: July 11, 2002
    Date of Patent: November 11, 2003
    Assignees: Gore Enterprise Holdings. Inc., W. L. Gore & Associates (UK) Ltd.
    Inventors: Mark John Robbie, David Myers
  • Material for the controlled vaporization of a liquid cryogen
    Patent number: 6644042
    Abstract: A shaped article is capable of at least one of containing and delivering a cryogenic fluid. The article has a porous structure that restricts the passage of cryogenic fluid in the liquid phase while permitting the passage of cryogenic fluid in the gaseous phase. The article may be in the form of a tube or container. The article permits a liquid cryogen to be transported to a specific site, and then cool the site by means of conduction from the cold article and convection of cold gas, the phase change of the evaporating liquid greatly enhancing the heat loss.
    Type: Grant
    Filed: July 11, 2002
    Date of Patent: November 11, 2003
    Assignees: Gore Enterprise Holdings, Inc, W. L. Gore & Associates (UK) Ltd.
    Inventors: Mark John Robbie, David Myers
  • Material for the controlled vaporization of a liquid cryogen
    Patent number: 6622493
    Abstract: A shaped article is capable of at least one of containing and delivering a cryogenic fluid. The article has a porous structure that restricts the passage of cryogenic fluid in the liquid phase while permitting the passage of cryogenic fluid in the gaseous phase. The article may be in the form of a tube or container. The article permits a liquid cryogen to be transported to a specific site, and then cool the site by means of conduction from the cold article and convection of cold gas, the phase change of the evaporating liquid greatly enhancing the heat loss.
    Type: Grant
    Filed: July 11, 2002
    Date of Patent: September 23, 2003
    Assignees: Gore Enterprise Holdings, Inc., W. L. Gore & Associates (UK) Ltd.
    Inventors: Mark John Robbie, David Myers
  • Material for the controlled vaporization of a liquid cryogen
    Patent number: 6622512
    Abstract: A shaped article is capable of at least one of containing and delivering a cryogenic fluid. The article has a porous structure that restricts the passage of cryogenic fluid in the liquid phase while permitting the passage of cryogenic fluid in the gaseous phase. The article may be in the form of a tube or container. The article permits a liquid cryogen to be transported to a specific site, and then cool the site by means of conduction from the cold article and convection of cold gas, the phase change of the evaporating liquid greatly enhancing the heat loss.
    Type: Grant
    Filed: July 11, 2002
    Date of Patent: September 23, 2003
    Assignees: Gore Enterprise Holdings, Inc., W. L. Gore & Associates (UK) Ltd.
    Inventors: Mark John Robbie, David Myers
  • Material for the controlled vaporization of a liquid cryogen
    Patent number: 6526761
    Abstract: A shaped article is capable of at least one of containing and delivering a cryogenic fluid. The article has a porous structure that restricts the passage of cryogenic fluid in the liquid phase while permitting the passage of cryogenic fluid in the gaseous phase. The article may be in the form of a tube or container. The article permits a liquid cryogen to be transported to a specific site, and then cool the site by means of conduction from the cold article and convection of cold gas, the phase change of the evaporating liquid greatly enhancing the heat loss.
    Type: Grant
    Filed: July 11, 2002
    Date of Patent: March 4, 2003
    Assignees: Gore Enterprise Holdings, Inc., W. L. Gore & Associates (UK) Ltd.
    Inventors: Mark John Robbie, David Myers
  • Material for the controlled vaporization of a liquid cryogen
    Patent number: 6427451
    Abstract: A shaped article is capable of at least one of containing and delivering a cryogenic fluid. The article has a porous structure that restricts the passage of cryogenic fluid in the liquid phase while permitting the passage of cryogenic fluid in the gaseous phase. The article may be in the form of a tube or container. The article permits a liquid cryogen to be transported to a specific site, and then cool the site by means of conduction from the cold article and convection of cold gas, the phase change of the evaporating liquid greatly enhancing the heat loss.
    Type: Grant
    Filed: June 8, 1999
    Date of Patent: August 6, 2002
    Assignees: W. L. Gore & Associates (UK) Ltd., Gore Enterprise Holdings, Inc.
    Inventors: Mark John Robbie, David Myers