Patents by Inventor Alexander Vol

Alexander Vol 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: 9949924
    Abstract: The present invention provides a pharmaceutical composition formulated for oral delivery, comprising a particulate non-covalently associated mixture of pharmacologically inert silica nanoparticles having a hydrophobic surface, a polysaccharide, and a biologically active protein or peptide suspended in an oil. The present invention further provides methods of manufacturing same and therapeutic methods utilizing same for oral delivery of a therapeutic protein or peptide.
    Type: Grant
    Filed: December 9, 2014
    Date of Patent: April 24, 2018
    Assignee: Oshadi Drug Administration Ltd.
    Inventors: Alexander Vol, Orna Gribova
  • Patent number: 9504648
    Abstract: Provided is a matrix carrier composition for use in pharmaceutical delivery system, the composition comprising an intermolecular association of at least a first solid phase comprising nanoparticles having hydrophobic surface, wherein the size of the nanoparticles is in the range of about 5-1000 nm, a second solid phase, comprising a biopolymer having hydrophilic and hydrophobic parts, and a continuous phase comprising oil associated with the first and said second solid phases.
    Type: Grant
    Filed: May 18, 2015
    Date of Patent: November 29, 2016
    Assignee: Oshadi Drug Administration Ltd.
    Inventors: Alexander Vol, Orna Gribova
  • Publication number: 20150366946
    Abstract: The present invention relates to pharmaceutical compositions for oral delivery comprising at least two bioactive proteins associated with glucose metabolism, selected from the group consisting of insulin, proinsulin and C-Peptide in a delivery vehicle adapted for oral administration that provides portal delivery of bioactive proteins. The exemplary pharmaceutical compositions comprise an oil-based matrix comprising solid particulate matter suspended therein, wherein the particulate matter comprises a polysaccharide non-covalently associated with silica particles having a hydrophobic surface, wherein the polysaccharide and silica particles are non-covalently associated with the at least two bioactive proteins. The present invention further provides therapeutic uses of said pharmaceutical compositions.
    Type: Application
    Filed: January 29, 2014
    Publication date: December 24, 2015
    Inventors: Alexander Vol, Orna Gribova
  • Publication number: 20150245993
    Abstract: Provided is a matrix carrier composition for use in pharmaceutical delivery system, the composition comprising an intermolecular association of at least a first solid phase comprising nanoparticles having hydrophobic surface, wherein the size of the nanoparticles is in the range of about 5-1000 nm, a second solid phase, comprising a biopolymer having hydrophilic and hydrophobic parts, and a continuous phase comprising oil associated with the first and said second solid phases.
    Type: Application
    Filed: May 18, 2015
    Publication date: September 3, 2015
    Inventors: Alexander Vol, Orna Gribova
  • Patent number: 9060932
    Abstract: Provided is a matrix carrier composition for use in pharmaceutical delivery system, the composition comprising an intermolecular association of at least a first solid phase comprising nanoparticles having hydrophobic surface, wherein the size of the nanoparticles is in the range of about 5-1000 nm, a second solid phase, comprising a biopolymer having hydrophilic and hydrophobic parts, and a continuous phase comprising oil associated with the first and said second solid phases.
    Type: Grant
    Filed: July 8, 2010
    Date of Patent: June 23, 2015
    Assignee: Oshadi Drug Administration Ltd.
    Inventors: Alexander Vol, Orna Gribova
  • Publication number: 20150147399
    Abstract: The present invention provides a pharmaceutical composition formulated for oral delivery, comprising a particulate non-covalently associated mixture of pharmacologically inert silica nanoparticles having a hydrophobic surface, a polysaccharide, and a biologically active protein or peptide suspended in an oil. The present invention further provides methods of manufacturing same and therapeutic methods utilizing same for oral delivery of a therapeutic protein or peptide.
    Type: Application
    Filed: December 9, 2014
    Publication date: May 28, 2015
    Inventors: Alexander Vol, Orna Gribova
  • Patent number: 8936786
    Abstract: The present invention provides a pharmaceutical composition formulated for oral delivery, comprising a particulate non-covalently associated mixture of pharmacologically inert silica nanoparticles having a hydrophobic surface, a polysaccharide, and a biologically active protein or peptide suspended in an oil. The present invention further provides methods of manufacturing same and therapeutic methods utilizing same for oral delivery of a therapeutic protein or peptide.
    Type: Grant
    Filed: January 8, 2009
    Date of Patent: January 20, 2015
    Assignee: Oshadi Drug Administration Ltd.
    Inventors: Alexander Vol, Orna Gribova
  • Publication number: 20120100216
    Abstract: Provided is a matrix carrier composition for use in pharmaceutical delivery system, the composition comprising an intermolecular association of at least a first solid phase comprising nanoparticles having hydrophobic surface, wherein the size of the nanoparticles is in the range of about 5-1000 nm, a second solid phase, comprising a biopolymer having hydrophilic and hydrophobic parts, and a continuous phase comprising oil associated with the first and said second solid phases.
    Type: Application
    Filed: July 8, 2010
    Publication date: April 26, 2012
    Applicant: OSHADI DRUG ADMINISTRATION LTD.
    Inventors: Alexander Vol, Orna Gribova
  • Publication number: 20100297245
    Abstract: The present invention provides a pharmaceutical composition formulated for oral delivery, comprising a particulate non-covalently associated mixture of pharmacologically inert silica nanoparticles having a hydrophobic surface, a polysaccharide, and a biologically active protein or peptide suspended in an oil. The present invention further provides methods of manufacturing same and therapeutic methods utilizing same for oral delivery of a therapeutic protein or peptide.
    Type: Application
    Filed: January 8, 2009
    Publication date: November 25, 2010
    Applicant: OSHADI DRUG ADMINISTRATION LTD.
    Inventors: Alexander Vol, Orna Gribova
  • Publication number: 20100278922
    Abstract: The present invention provides a pharmaceutical composition formulated for oral delivery of insulin, comprising a particulate non-covalently associated mixture of pharmacologically inert silica nanoparticles having a hydrophobic surface, a polysaccharide, and insulin suspended in an oil. The present invention further provides methods of manufacturing same and therapeutic methods utilizing same for oral delivery of insulin.
    Type: Application
    Filed: January 8, 2009
    Publication date: November 4, 2010
    Applicant: OSHADI DRUG ADMINISTRATION LTD.
    Inventors: Alexander Vol, Orna Gribova
  • Publication number: 20090033333
    Abstract: This invention is directed to devices, apparatus, systems and methods for non-invasive sensing of activities occurring within an entity such as an organism. The method comprises sensing at least one characteristic of a current source from under the surface of the entity over a period of time; conveying at least one electrical signal corresponding to the at least one characteristic to an electrolytic cell so as to induce an electrolytic reaction over the period of time; and measuring at least one electrical output of the electrolytic reaction so as to sense at least one activity within the entity over the period of time.
    Type: Application
    Filed: March 1, 2006
    Publication date: February 5, 2009
    Applicant: G.R. ENLIGHTENMENT LTD.
    Inventors: Orna Gribova, Alexander Vol
  • Publication number: 20070255122
    Abstract: Device and method for measuring physiological parameters of a biological being comprising: at least two spaced apart electrodes at least one of which is in contact with-the being for providing a bio-potential measurement including a low frequency AC voltage and/or a DC voltage wherein one of the electrodes is a reference electrode providing a reference for the DC voltage, the low frequency AC voltage and/or DC voltage measurement used to determine the physiological parameters. The device can be built in many forms (e.g. a wrist watch, torso strap, grip, etc); can measure physiological parameters including those related to diabetes (BGL), cardiovascular, organ, tissue, brain and neural function, local and limb metabolic condition, pharmacokinetic, pharmaco-dynamics and psychological conditions, temperature, or combination thereof and their trends. The device can include an automatic alarm system for warning a patient of an out of tolerance condition.
    Type: Application
    Filed: August 30, 2005
    Publication date: November 1, 2007
    Applicant: G.R. Enlightenment Ltd.
    Inventors: Alexander Vol, Orna Gribova