Patents Assigned to Biosphere Medical, Inc.
  • Patent number: 11845823
    Abstract: Radiopaque monomers, polymers, and microspheres are disclosed herein. Methods of using the radiopaque monomers, polymers, and microspheres are disclosed herein. Methods of manufacturing radiopaque monomers, polymers, and microspheres are disclosed herein.
    Type: Grant
    Filed: July 26, 2021
    Date of Patent: December 19, 2023
    Assignee: Biosphere Medical, Inc.
    Inventor: Philippe Reb
  • Patent number: 11229604
    Abstract: Microspheres, compositions including the microspheres, and methods of using the microspheres are disclosed herein. The microspheres can be substantially spherical and can include a copolymer of a monomer (such as an acrylic monomer) and a cyclodextrin or a derivative thereof. The microspheres can also include a therapeutic agent, such as a platinum-based drug.
    Type: Grant
    Filed: August 16, 2018
    Date of Patent: January 25, 2022
    Assignee: Biosphere Medical, Inc.
    Inventors: Philippe Reb, Meriadeg Thomas
  • Patent number: 11116855
    Abstract: Radiopaque monomers, polymers, and microspheres are disclosed herein. Methods of using the radiopaque monomers, polymers, and microspheres are disclosed herein. Methods of manufacturing radiopaque monomers, polymers, and microspheres are disclosed herein.
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: September 14, 2021
    Assignee: Biosphere Medical, Inc.
    Inventor: Philippe Reb
  • Patent number: 11052164
    Abstract: The present disclosure relates to polymeric materials that may be labeled with a radioisotope, to processes for producing the labeled polymeric material, and to methods of using the materials in analytical and therapeutic applications. Specifically, the disclosure relates to injectable and implantable microparticles, such as microspheres, which are associated with radioisotopes such that the microparticles are both therapeutic and detectable. The radioisotope-containing microparticles are useful for embolization and other therapeutic medical applications.
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: July 6, 2021
    Assignee: Biosphere Medical, Inc.
    Inventors: Philippe Reb, Celine Chaix
  • Patent number: 10695440
    Abstract: Biomaterials suitable for use as drug eluting, Magnetic Resonance Imaging (“MRI”) detectable implants for vascular occlusion are provided, as are methods of producing such biomaterials. Further, methods of treating an individual suffering from a solid tumor are provided.
    Type: Grant
    Filed: May 23, 2013
    Date of Patent: June 30, 2020
    Assignee: Biosphere Medical, Inc.
    Inventors: Philippe Reb, Celine Chaix, Meriadeg Thomas
  • Patent number: 10448955
    Abstract: The present invention relates to substantially compressible, spherical porous embolization particles, including methods of making and using the particles. Methods of using the particles include methods of embolization, in which at least one particle can be positioned in a target area of a blood vessel. The particles can also include interior pores that extend to the surface of the particles. Further, the invention relates to embolization delivery systems for the introduction of the particle into the vascular luer.
    Type: Grant
    Filed: December 17, 2012
    Date of Patent: October 22, 2019
    Assignee: BIOSPHERE MEDICAL, INC.
    Inventors: Louis R. Matson, Gerald R. McNamara, Donald K. Brandom
  • Patent number: 10434200
    Abstract: The present disclosure relates to polymeric materials that may be labeled with a radioisotope, to processes for producing the labeled polymeric material, and to methods of using the materials in analytical and therapeutic applications. Specifically, the disclosure relates to injectable and implantable microparticles, such as microspheres, which are associated with radioisotopes such that the microparticles are both therapeutic and detectable. The radioisotope-containing microparticles are useful for embolization and other therapeutic medical applications.
    Type: Grant
    Filed: June 6, 2017
    Date of Patent: October 8, 2019
    Assignee: Biosphere Medical, Inc.
    Inventors: Philippe Reb, Celine Chaix
  • Patent number: 10376469
    Abstract: Microspheres, compositions including the microspheres, and methods of using the microspheres are disclosed herein. The microspheres can be substantially spherical and can include a copolymer of a monomer (such as an acrylic monomer) and a cyclodextrin or a derivative thereof. The microspheres can also include a therapeutic agent, such as a platinum-based drug.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: August 13, 2019
    Assignee: Biosphere Medical, Inc.
    Inventor: Philippe Reb
  • Patent number: 10265271
    Abstract: The present invention relates to injectable compositions comprising biocompatible, swellable, substantially hydrophilic, non-toxic and substantially spherical polymeric material carriers which are capable of efficiently delivering bioactive therapeutic factor(s) for use in embolization drug therapy. The present invention further relates to methods of embolization gene therapy, particularly for the treatment of angiogenic and non-angiogenic-dependent diseases, using the injectable compositions.
    Type: Grant
    Filed: May 16, 2008
    Date of Patent: April 23, 2019
    Assignee: Biosphere Medical, Inc.
    Inventors: Jean-Marie Vogel, Egisto Boschetti
  • Patent number: 10265423
    Abstract: Radiopaque monomers, polymers, and microspheres are disclosed herein. Methods of using the radiopaque monomers, polymers, and microspheres are disclosed herein. Methods of manufacturing radiopaque monomers, polymers, and microspheres are disclosed herein.
    Type: Grant
    Filed: January 11, 2016
    Date of Patent: April 23, 2019
    Assignee: Biosphere Medical, Inc.
    Inventor: Philippe Reb
  • Patent number: 9687573
    Abstract: The present disclosure relates to polymeric materials that may be labeled with a radioisotope, to processes for producing the labeled polymeric material, and to methods of using the materials in analytical and therapeutic applications. Specifically, the disclosure relates to injectable and implantable microparticles, such as microspheres, which are associated with radioisotopes such that the microparticles are both therapeutic and detectable. The radioisotope-containing microparticles are useful for embolization and other therapeutic medical applications.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: June 27, 2017
    Assignee: Biosphere Medical, Inc.
    Inventors: Philippe Reb, Celine Chaix
  • Patent number: 9308169
    Abstract: The present invention relates to injectable compositions comprising biocompatible, swellable, substantially hydrophilic, non-toxic and substantially spherical polymeric material carriers which are capable of efficiently delivering bioactive therapeutic factor(s) for use in embolization drug therapy. The present invention further relates to methods of embolization gene therapy, particularly for the treatment of angiogenic and non-angiogenic-dependent diseases, using the injectable compositions.
    Type: Grant
    Filed: May 2, 2012
    Date of Patent: April 12, 2016
    Assignee: Biosphere Medical, Inc.
    Inventors: Jean-Marie Vogel, Egisto Boschetti
  • Patent number: 9295648
    Abstract: The present invention relates to elastic, hydrophilic and substantially spherical microspheres useful for dermal augmentation and tissue bulking. The invention provides injectable compositions comprising the microspheres and a biocompatible carrier for use in dermal augmentation. The present invention further provides methods of dermal augmentation and tissue bulking, particularly for the treatment of skin contour deficiencies, Gastro-esophageal reflux disease, urinary incontinence, and urinary reflux disease, using the injectable compositions.
    Type: Grant
    Filed: November 8, 2013
    Date of Patent: March 29, 2016
    Assignee: Biosphere Medical, Inc.
    Inventors: Jean-Marie Vogel, Richard Thomas, Egisto Boschetti
  • Patent number: 9205053
    Abstract: The present invention relates to elastic, hydrophilic and substantially spherical microspheres useful for dermal augmentation and tissue bulking. The invention provides injectable compositions comprising the microspheres and a biocompatible carrier for use in dermal augmentation. The present invention further provides methods of dermal augmentation and tissue bulking, particularly for the treatment of skin contour deficiencies, Gastro-esophageal reflux disease, urinary incontinence, and urinary reflux disease, using the injectable compositions.
    Type: Grant
    Filed: July 31, 2009
    Date of Patent: December 8, 2015
    Assignee: Biosphere Medical, Inc.
    Inventors: Jean-Marie Vogel, Richard Thomas, Egisto Boschetti
  • Patent number: 9017710
    Abstract: The present invention relates to injectable compositions comprising biocompatible, swellable, hydrophilic, non-toxic and substantially spherical microspheres useful for tissue bulking. The invention also relates to methods of tissue bulking, particularly for the treatment of Gastro-esophageal reflux disease, urinary incontinence, or urinary reflux disease, using the injectable compositions.
    Type: Grant
    Filed: August 22, 2008
    Date of Patent: April 28, 2015
    Assignee: Biosphere Medical, Inc.
    Inventors: Jean-Marie Vogel, Egisto Boschetti, Richard Thomas
  • Patent number: 8932637
    Abstract: The present invention relates to injectable compositions comprising biocompatible, swellable, hydrophilic, non-toxic and substantially spherical microspheres useful for tissue bulking. The invention also relates to methods of tissue bulking, particularly for the treatment of Gastro-esophageal reflux disease, urinary incontinence, or urinary reflux disease, using the injectable compositions.
    Type: Grant
    Filed: August 8, 2013
    Date of Patent: January 13, 2015
    Assignee: Biosphere Medical. Inc.
    Inventors: Jean-Marie Vogel, Richard Thomas, Egisto Boschetti
  • Publication number: 20140271461
    Abstract: The present disclosure relates to polymeric materials that may be labeled with a radioisotope, to processes for producing the labeled polymeric material, and to methods of using the materials in analytical and therapeutic applications. Specifically, the disclosure relates to injectable and implantable microparticles, such as microspheres, which are associated with radioisotopes such that the microparticles are both therapeutic and detectable. The radioisotope-containing microparticles are useful for embolization and other therapeutic medical applications.
    Type: Application
    Filed: March 12, 2014
    Publication date: September 18, 2014
    Applicant: Biosphere Medical, Inc.
    Inventors: Philippe Reb, Celine Chaix
  • Patent number: 8778333
    Abstract: The present invention relates to injectable compositions comprising biocompatible, hydrophilic, non-toxic and substantially spherical microspheres associated with stem cells useful for tissue construction and generation. The invention also relates to methods of tissue construction and generation, for the treatment of various tissue damage and defects, using the injectable compositions.
    Type: Grant
    Filed: January 16, 2008
    Date of Patent: July 15, 2014
    Assignee: Biosphere Medical, Inc.
    Inventors: Jean-Marie Vogel, Egisto Boschetti
  • Patent number: 8741351
    Abstract: The present invention relates to injectable compositions comprising biocompatible, swellable, substantially hydrophilic, non-toxic and substantially spherical polymeric material carriers which are capable of efficiently delivering bioactive therapeutic factor(s) for use in embolization drug therapy. The present invention further relates to methods of embolization gene therapy, particularly for the treatment of angiogenic and non-angiogenic-dependent diseases, using the injectable compositions.
    Type: Grant
    Filed: February 13, 2012
    Date of Patent: June 3, 2014
    Assignee: Biosphere Medical, Inc.
    Inventors: Jean-Marie Vogel, Egisto Boschetti
  • Patent number: 8697137
    Abstract: The present invention relates to injectable compositions comprising biocompatible, swellable, substantially hydrophilic, non-toxic and substantially spherical polymeric material carriers which are capable of efficiently delivering bioactive therapeutic factor(s) for use in embolization drug therapy. The present invention further relates to methods of embolization gene therapy, particularly for the treatment of angiogenic and non-angiogenic-dependent diseases, using the injectable compositions.
    Type: Grant
    Filed: March 23, 2001
    Date of Patent: April 15, 2014
    Assignee: Biosphere Medical, Inc.
    Inventors: Jean-Marie Vogel, Egisto Boschetti