Patents by Inventor Liliana L. Atanasoska

Liliana L. Atanasoska 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: 8481643
    Abstract: Nanoparticle precursor structures, nanoparticle structures, and composite materials that include the nanoparticle structures in a polymer to form a composite material. The nanoparticle structures have chemical linkage moieties capable of forming non-covalent bonds with portions of a polymer for the composite material. Such composite materials are useful as biomaterials in medical devices.
    Type: Grant
    Filed: September 21, 2010
    Date of Patent: July 9, 2013
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: J. Thomas Ippoliti, Scott R. Schewe, Liliana L. Atanasoska, Robert W. Warner
  • Patent number: 8455088
    Abstract: The present disclosure relates to compounds from which nanofibers can be produced, the resulting nanofibers produced from the compounds, and nanofiber reinforced polymers prepared using the nanofibers and a polymer. The compounds used in forming the nanofibers include chemical linkage moieties that are capable of forming non-covalent bonds with portions of the polymer so as to form the nanofiber reinforced polymers. The nanofiber reinforced polymers are useful as biomaterials in medical devices.
    Type: Grant
    Filed: December 23, 2005
    Date of Patent: June 4, 2013
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: Scott R. Schewe, Michele L. Zoromski, Liliana L. Atanasoska, Robert W. Warner
  • Patent number: 8389083
    Abstract: Coating compositions and coatings for medical devices formed from the coating compositions that include a catalyst in a support polymer, where the support polymer helps to support and retain the catalyst in the coating on the medical device. The catalyst in the support polymer can act to chemically bond specific compounds migrating from a body of the medical device formed from a polymer to at least one of the polymer and/or other specific compounds migrating from the body of the medical device.
    Type: Grant
    Filed: October 17, 2008
    Date of Patent: March 5, 2013
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: Liliana L. Atanasoska, Shankar Godavarti, Michael S. Arney, Joseph T. Delaney, Jr.
  • Publication number: 20110009541
    Abstract: Nanoparticle precursor structures, nanoparticle structures, and composite materials that include the nanoparticle structures in a polymer to form a composite material. The nanoparticle structures have chemical linkage moieties capable of forming non-covalent bonds with portions of a polymer for the composite material. Such composite materials are useful as biomaterials in medical devices.
    Type: Application
    Filed: September 21, 2010
    Publication date: January 13, 2011
    Applicant: Boston Scientific Scimed, Inc.
    Inventors: J. Thomas Ippoliti, Scott R. Schewe, Liliana L. Atanasoska, Robert W. Warner
  • Patent number: 7799426
    Abstract: Nanoparticle precursor structures, nanoparticle structures, and composite materials that include the nanoparticle structures in a polymer to form a composite material. The nanoparticle structures have chemical linkage moieties capable of forming non-covalent bonds with portions of a polymer for the composite material. Such composite materials are useful as biomaterials in medical devices.
    Type: Grant
    Filed: November 7, 2008
    Date of Patent: September 21, 2010
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: J. Thomas Ippoliti, Scott R. Schewe, Liliana L. Atanasoska, Robert W. Warner
  • Patent number: 7723422
    Abstract: Reinforced copolymers formed from a functionalized copolymer that undergoes a reactive extrusion process with an inorganic component to form the reinforced copolymer. The functionalized copolymer in the form of a block and/or graft copolymer includes hard segments and soft segments, where the soft segments are covalently bonded with a coupling agent either before or after copolymerization with the hard segments. The reinforced copolymer of the present disclosure can be suitable for use as a biomaterial and/or in medical devices.
    Type: Grant
    Filed: December 23, 2005
    Date of Patent: May 25, 2010
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: Michele L. Zoromski, Liliana L. Atanasoska, Robert W. Warner
  • Publication number: 20100100057
    Abstract: Coating compositions and coatings for medical devices formed from the coating compositions that include a catalyst in a support polymer, where the support polymer helps to support and retain the catalyst in the coating on the medical device. The catalyst in the support polymer can act to chemically bond specific compounds migrating from a body of the medical device formed from a polymer to at least one of the polymer and/or other specific compounds migrating from the body of the medical device.
    Type: Application
    Filed: October 17, 2008
    Publication date: April 22, 2010
    Applicant: BOSTON SCIENTIFIC SCIMED, INC.
    Inventors: Liliana L. Atanasoska, Shankar Godavarti, Michael S. Arney, Joseph T. Delaney, JR.
  • Patent number: 7674864
    Abstract: Polymeric hybrid precursors, mixtures of polymeric hybrid precursors and polymers, and polymer composite matrices prepared from the mixture of the polymeric hybrid precursors and the polymer. The mixture of the polymeric hybrid precursors and the polymer can undergo a process to form the polymer composite matrix having a cross-linked network of a silasesquioxane based polymer formed from the polymeric hybrid precursors that interpenetrates the polymer. The polymeric hybrid precursors include chemical linkage moieties that are capable of forming non-covalent bonds with portions of the polymer. The polymer composite matrices are useful as biomaterials in medical devices.
    Type: Grant
    Filed: December 23, 2005
    Date of Patent: March 9, 2010
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: Michele L. Zoromski, Liliana L. Atanasoska, Scott R. Schewe, Robert W. Warner
  • Publication number: 20090062483
    Abstract: Nanoparticle precursor structures, nanoparticle structures, and composite materials that include the nanoparticle structures in a polymer to form a composite material. The nanoparticle structures have chemical linkage moieties capable of forming non-covalent bonds with portions of a polymer for the composite material. Such composite materials are useful as biomaterials in medical devices.
    Type: Application
    Filed: November 7, 2008
    Publication date: March 5, 2009
    Applicant: BOSTON SCIENTIFIC SCIMED, INC.
    Inventors: J. Thomas Ippoliti, Scott R. Schewe, Liliana L. Atanasoska, Robert W. Warner
  • Patent number: 7470466
    Abstract: Nanoparticle precursor structures, nanoparticle structures, and composite materials that include the nanoparticle structures in a polymer to form a composite material. The nanoparticle structures have chemical linkage moieties capable of forming non-covalent bonds with portions of a polymer for the composite material. Such composite materials are useful as biomaterials in medical devices.
    Type: Grant
    Filed: December 23, 2005
    Date of Patent: December 30, 2008
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: J. Thomas Ippoliti, Scott R. Schewe, Liliana L. Atanasoska, Robert W. Warner
  • Patent number: 7465777
    Abstract: The present disclosure relates to hybrid polymers, methods of making such hybrid polymers, and medical devices that include the hybrid polymers. Such hybrid polymers are suitable for forming biomaterials in a predetermined shape for use in medical devices and medical device components. The hybrid polymers of the present disclosure are formed through a reactive extrusion process prior to being formed into the predetermined shape of the medical device or medical device component.
    Type: Grant
    Filed: March 2, 2006
    Date of Patent: December 16, 2008
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: Michele L. Zoromski, Liliana L. Atanasoska, Robert W. Warner
  • Publication number: 20080071340
    Abstract: An electrode with an electrode surface having a polyoxometalate (POM). The use of POM with an electrode surface increases the active electrochemical surface area, with a resulting increase in capacitance and impedance, and a decrease of polarization losses at the electrode/tissue interface. In addition, electrodes having POM can include pseudo-capacitive properties from their redox properties and charge storage properties.
    Type: Application
    Filed: September 15, 2006
    Publication date: March 20, 2008
    Inventors: Liliana L. Atanasoska, Jan Weber, Roger N. Hastings, Robert W. Warner, Jeannette C. Polkinghorne