Patents by Inventor Cedomila Ristic-Lehmann
Cedomila Ristic-Lehmann 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).
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Publication number: 20220241554Abstract: Various aspects of the present disclosure are directed toward apparatuses, systems, and methods that are configured to be implanted within a patient. The apparatuses, systems, and methods may include a catheter configured to implant within the intraperitoneal space of the patient, an interior flow lumen, and at least one opening connected to the interior flow lumen for therapeutic agent delivery.Type: ApplicationFiled: July 24, 2020Publication date: August 4, 2022Inventors: Jérôme S. Conia, Edward H. Cully, Jared S. Nelson, Cedomila Ristic-Lehmann
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Patent number: 7868083Abstract: A material comprising aerogel particles and a polytetrafluoroethylene (PTFE) binder is formed having a thermal conductivity of less than or equal to 25 mW/m K at atmospheric conditions. The material is moldable or formable, having little or no shedding of filler particles, and may be formed into structures such as tapes or composites, for example, by bonding the material between two outer layers. Advantageously, composites may be flexed, stretched, or bent without significant dusting or loss of insulating properties.Type: GrantFiled: January 11, 2008Date of Patent: January 11, 2011Assignee: Gore Enterprise Holdings, Inc.Inventors: Cedomila Ristic-Lehmann, Brian Farnworth, Anit Dutta, Bradley E. Reis
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Patent number: 7754121Abstract: A material comprising aerogel particles and a polytetrafluoroethylene (PTFE) binder is formed having a thermal conductivity of less than or equal to 25 mW/m K at atmospheric conditions. The material is moldable or formable, having little or no shedding of filler particles, and may be formed into structures such as tapes or composites, for example, by bonding the material between two outer layers. Advantageously, composites may be flexed, stretched, or bent without significant dusting or loss of insulating properties.Type: GrantFiled: April 5, 2007Date of Patent: July 13, 2010Assignee: Gore Enterprise Holdings, Inc.Inventors: Cedomila Ristic-Lehmann, Brian Farnworth, Anita Dutta
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Publication number: 20090259246Abstract: An intragastric device having a non-degradable porous membrane enclosing a material which expands upon contact with fluid, and causes the volume of the device to increase is described. The intragastric device is useful for managing satiety and weight loss.Type: ApplicationFiled: April 14, 2008Publication date: October 15, 2009Inventors: Sherif Eskaros, David C. Everson, Richard A. Bucher, Cedomila Ristic-Lehmann, Melissa Sherman
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Publication number: 20080131683Abstract: A material comprising aerogel particles and a polytetrafluoroethylene (PTFE) binder is formed having a thermal conductivity of less than or equal to 25 mW/m K at atmospheric conditions. The material is moldable or formable, having little or no shedding of filler particles, and may be formed into structures such as tapes or composites, for example, by bonding the material between two outer layers. Advantageously, composites may be flexed, stretched, or bent without significant dusting or loss of insulating properties.Type: ApplicationFiled: January 10, 2008Publication date: June 5, 2008Inventors: Cedomila Ristic-Lehmann, Brian Farnworth, Anit Dutta, Bradley E. Reis
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Publication number: 20080105373Abstract: A material comprising aerogel particles and a polytetrafluoroethylene (PTFE) binder is formed having a thermal conductivity of less than or equal to 25 mW/m K at atmospheric conditions. The material is moldable or formable, having little or no shedding of filler particles, and may be formed into structures such as tapes or composites, for example, by bonding the material between two outer layers. Advantageously, composites may be flexed, stretched, or bent without significant dusting or loss of insulating properties.Type: ApplicationFiled: January 11, 2008Publication date: May 8, 2008Inventors: Cedomila Ristic-Lehmann, Brian Farnworth, Anit Dutta, Bradley Reis
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Patent number: 7349215Abstract: A material comprising aerogel particles and a polytetrafluoroethylene (PTFE) binder is formed having a thermal conductivity of less than or equal to 25 mW/m K at atmospheric conditions. The material is moldable or formable, having little or no shedding of filler particles, and may be formed into structures such as tapes or composites, for example, by bonding the material between two outer layers. Advantageously, composites may be flexed, stretched, or bent without significant dusting or loss of insulating properties.Type: GrantFiled: May 5, 2006Date of Patent: March 25, 2008Assignee: Gore Enterprise Holdings, Inc.Inventors: Cedomila Ristic-Lehmann, Brian Farnworth, Anit Dutta, Bradley E. Reis
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Patent number: 7342793Abstract: A material comprising aerogel particles and a polytetrafluoroethylene (PTFE) binder is formed having a thermal conductivity of less than or equal to 25 mW/m K at atmospheric conditions. The material is moldable or formable, having little or no shedding of filler particles, and may be formed into structures such as tapes or composites, for example, by bonding the material between two outer layers. Advantageously, composites may be flexed, stretched, or bent without significant dusting or loss of insulating properties.Type: GrantFiled: January 20, 2005Date of Patent: March 11, 2008Assignee: Gore Enterprise Holdings, Inc.Inventors: Cedomila Ristic-Lehmann, Brian Farnworth, Anit Dutta, Bradley E. Reis
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Publication number: 20070176282Abstract: A material comprising aerogel particles and a polytetrafluoroethylene (PTFE) binder is formed having a thermal conductivity of less than or equal to 25 mW/m K at atmospheric conditions. The material is moldable or formable, having little or no shedding of filler particles, and may be formed into structures such as tapes or composites, for example, by bonding the material between two outer layers. Advantageously, composites may be flexed, stretched, or bent without significant dusting or loss of insulating properties.Type: ApplicationFiled: April 5, 2007Publication date: August 2, 2007Inventors: Cedomila Ristic-Lehmann, Brian Farnworth, Anita Dutta
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Patent number: 7238311Abstract: A material comprising aerogel particles and a polytetrafluoroethylene (PTFE) binder is formed having a thermal conductivity of less than or equal to 25 mW/m K at atmospheric conditions. The material is moldable or formable, having little or no shedding of filler particles, and may be formed into structures such as tapes or composites, for example, by bonding the material between two outer layers. Advantageously, composites may be flexed, stretched, or bent without significant dusting or loss of insulating properties.Type: GrantFiled: May 5, 2006Date of Patent: July 3, 2007Assignee: Gore Enterprise Holdings, Inc.Inventors: Cedomila Ristic-Lehmann, Brian Farnworth, Anit Dutta
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Patent number: 7226969Abstract: A material comprising aerogel particles and a polytetrafluoroethylene (PTFE) binder is formed having a thermal conductivity of less than or equal to 25 mW/m K at atmospheric conditions. The material is moldable or formable, having little or no shedding of filler particles, and may be formed into structures such as tapes or composites, for example, by bonding the material between two outer layers. Advantageously, composites may be flexed, stretched, or bent without significant dusting or loss of insulating properties.Type: GrantFiled: May 5, 2006Date of Patent: June 5, 2007Assignee: Gore Enterprise Holdings, Inc.Inventors: Cedomila Ristic-Lehmann, Brian Farnworth, Anit Dutta
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Publication number: 20060240237Abstract: A material comprising aerogel particles and a polytetrafluoroethylene (PTFE) binder is formed having a thermal conductivity of less than or equal to 25 mW/m K at atmospheric conditions. The material is moldable or formable, having little or no shedding of filler particles, and may be formed into structures such as tapes or composites, for example, by bonding the material between two outer layers. Advantageously, composites may be flexed, stretched, or bent without significant dusting or loss of insulating properties.Type: ApplicationFiled: May 5, 2006Publication date: October 26, 2006Inventors: Cedomila Ristic-Lehmann, Brian Farnworth, Anit Dutta, Bradley Reis
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Patent number: 7118801Abstract: A material comprising aerogel particles and a polytetrafluoroethylene (PTFE) binder is formed having a thermal conductivity of less than or equal to 25 mW/m K at atmospheric conditions. The material is moldable or formable, having little or no shedding of filler particles, and may be formed into structures such as tapes or composites, for example, by bonding the material between two outer layers. Advantageously, composites may be flexed, stretched, or bent without significant dusting or loss of insulating properties.Type: GrantFiled: November 10, 2003Date of Patent: October 10, 2006Assignee: Gore Enterprise Holdings, Inc.Inventors: Cedomila Ristic-Lehmann, Brian Farnworth, Anit Dutta
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Publication number: 20060196690Abstract: A material comprising aerogel particles and a polytetrafluoroethylene (PTFE) binder is formed having a thermal conductivity of less than or equal to 25 mW/m K at atmospheric conditions. The material is moldable or formable, having little or no shedding of filler particles, and may be formed into structures such as tapes or composites, for example, by bonding the material between two outer layers. Advantageously, composites may be flexed, stretched, or bent without significant dusting or loss of insulating properties.Type: ApplicationFiled: May 5, 2006Publication date: September 7, 2006Inventors: Cedomila Ristic-Lehmann, Brian Farnworth, Anit Dutta, Bradley Reis
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Publication number: 20060196689Abstract: A material comprising aerogel particles and a polytetrafluoroethylene (PTFE) binder is formed having a thermal conductivity of less than or equal to 25 mW/m K at atmospheric conditions. The material is moldable or formable, having little or no shedding of filler particles, and may be formed into structures such as tapes or composites, for example, by bonding the material between two outer layers. Advantageously, composites may be flexed, stretched, or bent without significant dusting or loss of insulating properties.Type: ApplicationFiled: May 5, 2006Publication date: September 7, 2006Inventors: Cedomila Ristic-Lehmann, Brian Farnworth, Anit Dutta, Bradley Reis
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Publication number: 20050143515Abstract: A material comprising aerogel particles and a polytetrafluoroethylene (PTFE) binder is formed having a thermal conductivity of less than or equal to 25 mW/m K at atmospheric conditions. The material is moldable or formable, having little or no shedding of filler particles, and may be formed into structures such as tapes or composites, for example, by bonding the material between two outer layers. Advantageously, composites may be flexed, stretched, or bent without significant dusting or loss of insulating properties.Type: ApplicationFiled: January 20, 2005Publication date: June 30, 2005Inventors: Cedomila Ristic-Lehmann, Brian Farnworth, Anit Dutta, Bradley Reis
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Publication number: 20050100728Abstract: A material comprising aerogel particles and a polytetrafluoroethylene (PTFE) binder is formed having a thermal conductivity of less than or equal to 25 mW/m K at atmospheric conditions. The material is moldable or formable, having little or no shedding of filler particles, and may be formed into structures such as tapes or composites, for example, by bonding the material between two outer layers. Advantageously, composites may be flexed, stretched, or bent without significant dusting or loss of insulating properties.Type: ApplicationFiled: November 10, 2003Publication date: May 12, 2005Inventors: Cedomila Ristic-Lehmann, Brian Farnworth, Anit Dutta, Bradley Reis
