Patents by Inventor Jeffrey M. Liebmann

Jeffrey M. Liebmann 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).

  • Radiation sterilization of hypercompresed polymer dosage forms
    Patent number: 10744099
    Abstract: A sterile pharmaceutical dosage form which comprises an ester capped lactide polymer, glycolide polymer or a lactide-glycolide copolymer hypercompressed with an active pharmaceutical ingredient wherein said sterile pharmaceutical dosage form has been sterilized with an electron beam and a method of preparing said sterile pharmaceutical dosage form.
    Type: Grant
    Filed: November 19, 2019
    Date of Patent: August 18, 2020
    Assignee: SUSTAINED NANO SYSTEMS LLC
    Inventors: Barry M. Libin, Jeffrey M. Liebmann, Weiliam Chen
  • RADIATION STERILIZATION OF HYPERCOMPRESED POLYMER DOSAGE FORMS
    Publication number: 20200085755
    Abstract: A sterile pharmaceutical dosage form which comprises an ester capped lactide polymer, glycolide polymer or a lactide-glycolide copolymer hypercompressed with an active pharmaceutical ingredient wherein said sterile pharmaceutical dosage form has been sterilized with an electron beam and a method of preparing said sterile pharmaceutical dosage form.
    Type: Application
    Filed: November 19, 2019
    Publication date: March 19, 2020
    Inventors: Barry M. Libin, Jeffrey M. Liebmann, Weiliam Chen
  • Radiation sterilization of hypercompressed polymer dosage forms
    Patent number: 10500163
    Abstract: A sterile pharmaceutical dosage form which comprises an ester capped lactide polymer, glycolide polymer or a lactide-glycolide copolymer hypercompressed with an active pharmaceutical ingredient wherein said sterile pharmaceutical dosage form has been sterilized with an electron beam and a method of preparing said sterile pharmaceutical dosage form.
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: December 10, 2019
    Assignee: SUSTAINED NANO SYSTEMS LLC
    Inventors: Barry M. Libin, Jeffrey M. Liebmann, Weiliam Chen
  • Hypercompressed pharmaceutical formulations
    Patent number: 10406102
    Abstract: A pharmaceutical dosage form which comprises a lactide, glycolide or lactide-glycolide polymer, a block polymer of polyglycolide, trimethylene carbonate, poly-caprolactone, and polyethylene oxide that is combined with a peptide or protein therapeutic agent in the form of microparticles which are compressed using a pressure of 50,000 to 350,000 psi.
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: September 10, 2019
    Assignee: SUSTAINED NANO SYSTEMS LLC
    Inventors: Barry M. Libin, Jeffrey M. Liebmann, Weiliam Chen
  • RADIATION STERILIZATION OF HYPERCOMPRESSED POLYMER DOSAGE FORMS
    Publication number: 20190015347
    Abstract: A sterile pharmaceutical dosage form which comprises an ester capped lactide polymer, glycolide polymer or a lactide-glycolide copolymer hypercompressed with an active pharmaceutical ingredient wherein said sterile pharmaceutical dosage form has been sterilized with an electron beam and a method of preparing said sterile pharmaceutical dosage form.
    Type: Application
    Filed: July 10, 2018
    Publication date: January 17, 2019
    Inventors: Barry M. Libin, Jeffrey M. Liebmann, Weiliam Chen
  • HYPERCOMPRESSED PHARMACEUTICAL FORMULATIONS
    Publication number: 20190015336
    Abstract: A pharmaceutical dosage form which comprises a lactide, glycolide or lactide-glycolide polymer, a block polymer of polyglycolide, trimethylene carbonate, poly-caprolactone, and polyethylene oxide that is combined with a peptide or protein therapeutic agent in the form of microparticles which are compressed using a pressure of 50,000 to 350,000 psi.
    Type: Application
    Filed: July 10, 2018
    Publication date: January 17, 2019
    Inventors: Barry M. Libin, Jeffrey M. Liebmann, Weiliam Chen
  • Controlled release implantable dispensing device and method
    Patent number: 8071119
    Abstract: A dispensing device having a polymer which is combined with a therapeutic agent in the form of a microparticle or nanoparticle which is “hyper-compressed” to form a controlled release dispensing device and methods of locally administering a therapeutic agent using said microparticles.
    Type: Grant
    Filed: April 23, 2009
    Date of Patent: December 6, 2011
    Assignee: Sustained Nano Systems LLC
    Inventors: Barry M. Libin, Jeffrey M. Liebmann, Weiliam Chen
  • Controlled release implantable dispensing device and method
    Publication number: 20100173000
    Abstract: A dispensing device having a polymer which is combined with a therapeutic agent in the form of a microparticle or nanoparticle which is “hyper-compressed” to form a controlled release dispensing device and methods of locally administering a therapeutic agent using said microparticles.
    Type: Application
    Filed: November 25, 2009
    Publication date: July 8, 2010
    Applicant: SUSTAINED NANO SYSTEMS LLC
    Inventors: Barry M. Libin, Jeffrey M. Liebmann, Weiliam Chen
  • Controlled release implantable dispensing device and method
    Publication number: 20090270308
    Abstract: A dispensing device having a polymer which is combined with a therapeutic agent in the form of a microparticle or nanoparticle which is “hyper-compressed” to form a controlled release dispensing device and methods of locally administering a therapeutic agent using said microparticles.
    Type: Application
    Filed: April 23, 2009
    Publication date: October 29, 2009
    Applicant: SUSTAINED NANO SYSTEMS LLC
    Inventors: Barry M. Libin, Jeffrey M. Liebmann, Weiliam Chen
  • Controlled release implantable dispensing device and method
    Publication number: 20090148498
    Abstract: A dispensing device having a polymer which is combined with a therapeutic agent in the form of a microparticle which is compressed to form a controlled release dispensing device and methods of locally administering a therapeutic agent using said microparticles.
    Type: Application
    Filed: November 13, 2008
    Publication date: June 11, 2009
    Applicant: SUSTAINED NANO SYSTEMS LLC
    Inventors: Barry M. Libin, Jeffrey M. Liebmann, Weiliam Chen
  • Hypercompressed polymer particles for controlled release ophthalmic medications
    Publication number: 20080292680
    Abstract: An ophthalmic dispensing device having a polymer which is combined with an ophthalmic therapeutic agent in the form of a microparticle which is hypercompressed to form a controlled release dispensing device for ophthalmic use.
    Type: Application
    Filed: May 14, 2008
    Publication date: November 27, 2008
    Applicant: SUSTAINED NANO SYSTEMS LLC
    Inventors: Barry M. Libin, Jeffrey M. Liebmann, Weiliam Chen