Patents Assigned to Thermage, Inc.
  • Patent number: 7006874
    Abstract: An apparatus for cooling a skin surface includes a support structure coupled to an electromagnetic energy delivery device. The electromagnetic energy delivery device is configured to be coupled to an electromagnetic energy source. A cooling member is coupled to the electromagnetic energy delivery device and is configured to create a reverse thermal gradient through a skin surface. A memory is coupled to the electromagnetic energy delivery device and is positioned at the support structure or the electromagnetic energy delivery device. The memory is configured to store information to facilitate operation of at least one of the cooling member, and the electromagnetic energy source. Resources are coupled to the cooling member to permit different levels of cooling at different times of treatment.
    Type: Grant
    Filed: March 31, 2003
    Date of Patent: February 28, 2006
    Assignee: Thermage, Inc.
    Inventors: Edward W. Knowlton, Bryan Weber, Mitchell Levinson
  • Patent number: 6470216
    Abstract: A method to modify a skin surface or a soft tissue structure underlying the skin surface includes a template with a mechanical force application surface and a receiving opening to receive a body structure. The mechanical force application surface is configured to receive the body structure and apply pressure to the soft tissue structure. An energy delivery device is coupled to the template. The energy delivery device is configured to deliver sufficient energy to the template to form a template energy delivery surface.
    Type: Grant
    Filed: March 28, 1997
    Date of Patent: October 22, 2002
    Assignee: Thermage, Inc.
    Inventor: Edward W. Knowlton
  • Patent number: 6461378
    Abstract: An apparatus to modify a skin surface or a soft tissue structure underlying the skin surface includes a template with a mechanical force application surface and a receiving opening to receive a body structure. The mechanical force application surface is configured to receive the body structure and apply pressure to the soft tissue structure. An energy delivery device is coupled to the template. The energy delivery device is configured to deliver sufficient energy to the template to form a template energy delivery surface.
    Type: Grant
    Filed: March 28, 1997
    Date of Patent: October 8, 2002
    Assignee: Thermage, Inc.
    Inventor: Edward W. Knowlton
  • Patent number: 6453202
    Abstract: A method and apparatus applies radiant energy through the skin to underlying collagen tissue without substantially modifying melanocytes and other epithelial cells in the epidermis. A porous membrane is adapted to receive an electrolytic solution and become inflated to substantially conform a contacting exterior surface of the membrane to a skin layer. The membrane includes a cooling lumen for receiving cooling fluid. One or more thermal electrodes positioned in the membrane and transfers thermal energy to the electrolytic solution. The electrolytic solution and cooling fluid creates a reverse thermal gradient from the skin surface to the underlying collagen tissue. A thermal power source is coupled to the thermal electrodes, and a source of electrolytic solution is coupled to the membrane.
    Type: Grant
    Filed: September 17, 1999
    Date of Patent: September 17, 2002
    Assignee: Thermage, Inc.
    Inventor: Edward W. Knowlton
  • Patent number: 6438424
    Abstract: An apparatus to modify a skin surface or a soft tissue structure underlying the skin surface includes a template with a mechanical force application surface and a receiving opening to receive a body structure. The mechanical force application surface is configured to receive the body structure and apply pressure to the soft tissue structure. An energy delivery device is coupled to the template. The energy delivery device is configured to deliver sufficient energy to the template to form a template energy delivery surface.
    Type: Grant
    Filed: January 5, 1998
    Date of Patent: August 20, 2002
    Assignee: Thermage, Inc.
    Inventor: Edward W. Knowlton
  • Patent number: 6430446
    Abstract: An apparatus to modify a skin surface or a soft tissue structure underlying the skin surface includes a template with a mechanical force application surface and a receiving opening to receive a body structure. The mechanical force application surface is configured to receive the body structure and apply pressure to the soft tissue structure. An energy delivery device is coupled to the template. The energy delivery device is configured to deliver sufficient energy to the template to form a template energy delivery surface.
    Type: Grant
    Filed: March 28, 1997
    Date of Patent: August 6, 2002
    Assignee: Thermage, Inc.
    Inventor: Edward W. Knowlton
  • Patent number: 6425912
    Abstract: An apparatus is provided that modifies a skin surface or a soft tissue. The apparatus includes a skin surface conforming member and a hydration delivery device coupled to the conforming member. The hydration delivery device delivers a hydration agent to the skin surface. An energy delivery device is coupled to the conforming member and provides a controlled delivery of energy to the skin surface.
    Type: Grant
    Filed: September 30, 1997
    Date of Patent: July 30, 2002
    Assignee: Thermage, Inc.
    Inventor: Edward W. Knowlton
  • Patent number: 6413255
    Abstract: An apparatus to treat the skin includes a template having a tissue interface surface and an energy delivery device coupled to the template. The energy delivery device is configured to be coupled to a power source and has a variable resistance portion. A sensor is coupled to one of the template, the energy delivery device, the tissue interface surface or a power source coupled to the energy delivery device.
    Type: Grant
    Filed: March 9, 2000
    Date of Patent: July 2, 2002
    Assignee: Thermage, Inc.
    Inventor: Roger A. Stern
  • Patent number: 6405090
    Abstract: A method and apparatus for tightening a surface of a skin with an underlying collagen containing tissue applies radiant energy through the skin to underlying collagen tissue without substantially modifying melanocytes and other epithelial cells in the epidermis. A porous membrane is adapted to receive an electrolytic solution and become inflated to substantially conform a contacting exterior surface of the membrane to a skin layer. The membrane includes a cooling lumen for receiving cooling fluid. One or more thermal electrodes positioned in the membrane and transfers thermal energy to the electrolytic solution. The electrolytic solution and cooling fluid creates a reverse thermal gradient from the skin surface to the underlying collagen tissue. A thermal power source is coupled to the thermal electrodes, and a source of electrolytic solution is coupled to the membrane.
    Type: Grant
    Filed: June 30, 1999
    Date of Patent: June 11, 2002
    Assignee: Thermage, Inc.
    Inventor: Edward W. Knowlton
  • Patent number: 6387380
    Abstract: A method and apparatus applies radiant energy through the skin to an underlying subcutaneous layer or deeper soft tissue layers that includes loculations of fat with fibrous septae made of collagen tissue. This creates a desired contour effect without substantially modifying melanocytes and other epithelial cells in the epidermis. A membrane conforms a contacting exterior surface of the membrane to a skin layer. One or more thermal electrodes positioned in the membrane. A focussing element focuses thermal energy to the underlying collagen tissue. The focusing element and the electrolytic solution create a reverse thermal gradient from the skin to the collagen tissue. A thermal power source is coupled to the thermal electrodes.
    Type: Grant
    Filed: April 17, 1996
    Date of Patent: May 14, 2002
    Assignee: Thermage, Inc.
    Inventor: Edward W. Knowlton
  • Patent number: 6381497
    Abstract: A method and apparatus applies radiant energy through the skin to underlying collagen tissue without substantially modifying melanocytes and other epithelial cells in the epidermis. A membrane is adapted to receive an electrolytic solution and become inflated to substantially conform a contacting exterior surface of the membrane to a skin layer. The membrane includes a cooling lumen for receiving cooling fluid. One or more thermal electrodes positioned in the membrane and transfers thermal energy to the electrolytic solution. The electrolytic solution and cooling fluid creates a reverse thermal gradient from the skin surface to the underlying collagen tissue. A thermal power source is coupled to the thermal electrodes, and a source of electrolytic solution is coupled to the membrane.
    Type: Grant
    Filed: January 6, 1998
    Date of Patent: April 30, 2002
    Assignee: Thermage, Inc.
    Inventor: Edward W. Knowlton
  • Patent number: 6381498
    Abstract: A method and apparatus applies radiant energy through the skin to underlying collagen tissue without substantially modifying melanocytes and other epithelial cells in the epidermis. A membrane is adapted to receive an electrolytic solution and become inflated to substantially conform a contacting exterior surface of the membrane to a skin layer. The membrane includes a cooling lumen for receiving cooling fluid. One or more thermal electrodes positioned in the membrane and transfers thermal energy to the electrolytic solution. The electrolytic solution and cooling fluid creates a reverse thermal gradient from the skin surface to the underlying collagen tissue. A thermal power source is coupled to the thermal electrodes, and a source of electrolytic solution is coupled to the membrane.
    Type: Grant
    Filed: January 6, 1998
    Date of Patent: April 30, 2002
    Assignee: Thermage, Inc.
    Inventor: Edward W. Knowlton
  • Patent number: 6377854
    Abstract: A method and apparatus applies radiant energy through the skin to underlying collagen tissue without substantially modifying melanocytes and other epithelial cells in the epidermis. A membrane is adapted to receive an electrolytic solution and become inflated to substantially conform a contacting exterior surface of the membrane to a skin layer. The membrane includes a cooling lumen for receiving cooling fluid. One or more thermal electrodes positioned in the membrane and transfers thermal energy to the electrolytic solution. The electrolytic solution and cooling fluid creates a reverse thermal gradient from the skin surface to the underlying collagen tissue. A thermal power source is coupled to the thermal electrodes, and a source of electrolytic solution is coupled to the membrane.
    Type: Grant
    Filed: December 15, 1997
    Date of Patent: April 23, 2002
    Assignee: Thermage, Inc.
    Inventor: Edward W. Knowlton
  • Patent number: 6377855
    Abstract: A method and apparatus applies radiant energy through the skin to underlying collagen tissue without substantially modifying melanocytes and other epithelial cells in the epidermis. A membrane is adapted to receive an electrolytic solution and become inflated to substantially conform a contacting exterior surface of the membrane to a skin layer. The membrane includes a cooling lumen for receiving cooling fluid. One or more thermal electrodes positioned in the membrane and transfers thermal energy to the electrolytic solution. The electrolytic solution and cooling fluid creates a reverse thermal gradient from the skin surface to the underlying collagen tissue. A thermal power source is coupled to the thermal electrodes, and a source of electrolytic solution is coupled to the membrane.
    Type: Grant
    Filed: January 6, 1998
    Date of Patent: April 23, 2002
    Assignee: Thermage, Inc.
    Inventor: Edward W. Knowlton
  • Patent number: 6350276
    Abstract: A fluid delivery apparatus for introducing a fluid cooling media to a skin surface includes a template with a skin interface surface. An energy delivery device is coupled to the template. A fluid cooling media introduction member is coupled to the template. Resources controllably deliver energy from the energy delivery device to the skin surface. In a related embodiment, the resources are configured to controllably deliver the flowable cooling media to the introduction member. In another embodiment, a sensor is coupled to the resources and to the skin surface.
    Type: Grant
    Filed: June 30, 1999
    Date of Patent: February 26, 2002
    Assignee: Thermage, Inc.
    Inventor: Edward W. Knowlton
  • Patent number: 6311090
    Abstract: A method and apparatus applies radiant energy through the skin to underlying collagen tissue without substantially modifying melanocytes and other epithelial cells in the epidermis. A porous membrane is adapted to receive an electrolytic solution and become inflated to substantially conform a contacting exterior surface of the membrane to a skin layer. The membrane includes a cooling lumen for receiving cooling fluid. One or more thermal electrodes positioned in the membrane and transfers thermal energy to the electrolytic solution. The electrolytic solution and cooling fluid creates a reverse thermal gradient from the skin surface to the underlying collagen tissue. A thermal power source is coupled to the thermal electrodes, and a source of electrolytic solution is coupled to the membrane.
    Type: Grant
    Filed: August 23, 1999
    Date of Patent: October 30, 2001
    Assignee: Thermage, Inc.
    Inventor: Edward W. Knowlton
  • Patent number: 6241753
    Abstract: A method is disclosed for forming and contracting scar collagen below a tissue surface in a selected tissue site. An electromagnetic energy apparatus is provided and includes an electromagnetic energy source and a delivery device. The delivery device is positioned on the tissue surface. Electromagnetic energy is produced from the electromagnetic energy source and delivered through the tissue surface to the selected tissue site for a sufficient time to induce scar collagen formation in the selected tissue site. No more than a second degree burn is formed on the tissue surface. The scar collagen is then contracted. This method is particularly useful in tissue sites that are devoid or deficient in collagen.
    Type: Grant
    Filed: January 5, 1996
    Date of Patent: June 5, 2001
    Assignee: Thermage, Inc.
    Inventor: Edward W. Knowlton
  • Patent number: 5948011
    Abstract: A method for applying radiant energy through the skin to underlying collagen tissue without substantially modifying melanocytes and other epithelial cells in the epidermis by delivering non-continuous energy. A porous membrane is adapted to receive an electrolytic solution and become inflated to substantially conform a contacting exterior surface of the membrane to a skin layer. The membrane includes a cooling lumen for receiving cooling fluid. One or more thermal electrodes positioned in the membrane and transfers thermal energy to the electrolytic solution. The electrolytic solution and cooling fluid creates a reverse thermal gradient from the skin surface to the underlying collagen tissue. A thermal power source is coupled to the thermal electrodes, and a source of electrolytic solution is coupled to the membrane.
    Type: Grant
    Filed: October 28, 1997
    Date of Patent: September 7, 1999
    Assignee: Thermage, Inc.
    Inventor: Edward W. Knowlton
  • Patent number: 5919219
    Abstract: A method for tightening a surface of a skin with an underlying collagen containing tissue applies RF energy through the skin to underlying collagen tissue without substantially modifying melanocytes and other epithelial cells in the epidermis. A porous membrane is adapted to receive an electrolytic solution and become inflated to substantially conform a contacting exterior surface of the membrane to a skin layer. The membrane includes a cooling lumen for receiving cooling fluid. One or more thermal electrodes positioned in the membrane and transfers thermal energy to the electrolytic solution. The electrolytic solution and cooling fluid creates a reverse thermal gradient from the skin surface to the underlying collagen tissue. A thermal power source is coupled to the thermal electrodes, and a source of electrolytic solution is coupled to the membrane.
    Type: Grant
    Filed: August 19, 1997
    Date of Patent: July 6, 1999
    Assignee: Thermage, Inc.
    Inventor: Edward W. Knowlton
  • Patent number: D506253
    Type: Grant
    Filed: February 5, 2003
    Date of Patent: June 14, 2005
    Assignee: Thermage, Inc.
    Inventor: Marlo Cinco