Patents by Inventor Reid Rubsamen

Reid Rubsamen 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).

  • Publication number: 20080099011
    Abstract: Dosages of inhaled insulin are controlled within a narrow range by controlling the total volume of air inhaled by a patient. By repeatedly delivering aerosolized insulin with the same total inhaled volume of air, the amount of insulin delivered to the patient each time is consistent. A device for delivering insulin by inhalation is disclosed which device comprises a means for measuring inhaled volume and for halting inhalation at a pre-determined point. The device also comprises an adjustable means for applying various amounts of force to a container of formulation to expel different amounts of drug from the container based on the force applied.
    Type: Application
    Filed: October 26, 2007
    Publication date: May 1, 2008
    Inventors: Igor Gonda, Reid Rubsamen, Stephen Farr
  • Publication number: 20080102129
    Abstract: The need for the delivery of insulin by injection can be reduced or eliminated by delivering an aerosolized monomeric insulin formulation. Repeatability of dosing and more particularly the repeatability of the blood concentration versus time profile is improved relative to regular insulin. The blood concentration versus time profile is substantially unaffected by specific aspects of the patient's breathing maneuver at delivery. Further, the rate at which blood glucose is lowered is increased by the use of monomeric insulin. Particles of insulin and in particular monomeric insulin delivered to the surface of lung tissue will be absorbed into the circulatory system. The monomeric insulin may be a dry powder but is preferably in a liquid formulation delivered to the patient from a hand-held, self-contained device which automatically releases an aerosolized burst of formulation.
    Type: Application
    Filed: October 25, 2007
    Publication date: May 1, 2008
    Inventors: Igor Gonda, Reid Rubsamen, Stephen Farr
  • Publication number: 20080099010
    Abstract: The need for the delivery of insulin by injection can be reduced or eliminated by delivering an aerosolized monomeric insulin formulation. Repeatability of dosing and more particularly the repeatability of the blood concentration versus time profile is improved relative to regular insulin. The blood concentration versus time profile is substantially unaffected by specific aspects of the patient's breathing maneuver at delivery. Further, the rate at which blood glucose is lowered is increased by the use of monomeric insulin. Particles of insulin and in particular monomeric insulin delivered to the surface of lung tissue will be absorbed into the circulatory system. The monomeric insulin may be a dry powder but is preferably in a liquid formulation delivered to the patient from a hand-held, self-contained device which automatically releases an aerosolized burst of formulation.
    Type: Application
    Filed: October 25, 2007
    Publication date: May 1, 2008
    Inventors: Igor Gonda, Reid Rubsamen, Stephen Farr
  • Publication number: 20080095718
    Abstract: Methods are provided for increasing libido and/or treating erectile dysfunction in a man. The methods include the administration of a formulation testosterone alone, another fast-acting drug to treat erectile dysfunction or a combination of the testosterone and the other drug where at least one is delivered by aersolization. The formulation is preferably aerosolized and inhaled into a patient's lungs where particles of testosterone and/or the fast-acting erectile dysfunction drug deposits on lung tissue and then enter the patient's circulatory system.
    Type: Application
    Filed: October 22, 2007
    Publication date: April 24, 2008
    Inventors: Reid Rubsamen, Robert Cole, James Blanchard, Jeffrey Schuster, Lawrence Linn, John Thipphawong
  • Publication number: 20080060644
    Abstract: The need for the delivery of insulin by injection can be reduced or eliminated by delivering aerosolized insulin. Repeatability of dosing is obtainable by using either regular human insulin or monomeric or analog insulin. When delivering insulin (not monomeric) by inhalation, the total inhaled volume should be about the same at each delivery to obtain repeatable results, preferably a high volume is used, but a consistent low volume can be used as well. The patient can be coached by teaching to inhale a given amount of air and can also be coached by teaching to inhale at a given flow rate. Further, the rate at which blood glucose is lowered is increased by the use of monomeric insulin. Particles of insulin and monomeric insulin delivered to the surface of lung tissue will be absorbed into the circulatory system. A dry powder or a liquid insulin formulation is delivered to the patient from a mechanical or electronic hand-held, self-contained device.
    Type: Application
    Filed: October 5, 2007
    Publication date: March 13, 2008
    Inventors: Igor Gonda, Reid Rubsamen, Stephen Farr
  • Publication number: 20080008661
    Abstract: Methods are provided for increasing libido and/or treating erectile dysfunction in a man. The methods include the administration of a formulation testosterone alone, another fast-acting drug to treat erectile dysfunction or a combination of the testosterone and the other drug where at least one is delivered by aersolization. The formulation is preferably aerosolized and inhaled into a patient's lungs where particles of testosterone and/or the fast-acting erectile dysfunction drug deposits on lung tissue and then enter the patient's circulatory system.
    Type: Application
    Filed: August 14, 2007
    Publication date: January 10, 2008
    Inventors: Reid Rubsamen, Robert Cole, James Blanchard, Jeffrey Schuster, Lawrence Linn, John Thipphawong
  • Publication number: 20070254009
    Abstract: A formulation comprised of particles which may be in groups and are comprised of a biocompatible polymer and an antimicrobial drug for controlled release of the drug is disclosed. The particles may be in an aqueous solution comprising thrombin and be dispersed in a gel. The formulation is administered to an area such as an open wound having an orthopedic implant therein and provides a therapeutically effective level of drug to the patient over therapeutically effective period of time.
    Type: Application
    Filed: May 16, 2007
    Publication date: November 1, 2007
    Inventor: Reid Rubsamen
  • Publication number: 20070254008
    Abstract: A formulation comprised of particles which may be in groups and are comprised of a biocompatible polymer and an antimicrobial drug for controlled release of the drug is disclosed. The particles may be in an aqueous solution comprising thrombin and be dispersed in a gel. The formulation is administered to an area such as an open wound having an orthopedic implant therein and provides a therapeutically effective level of drug to the patient over therapeutically effective period of time.
    Type: Application
    Filed: May 16, 2007
    Publication date: November 1, 2007
    Inventor: Reid Rubsamen
  • Publication number: 20060263401
    Abstract: The packet of formulation comprised of two groups of spherical particles is disclosed. Each group is comprised of 100 or more particles and may be comprised of many thousands of particles. The groups of particles may be in an aqueous solution comprising thrombin and be dispersed in a gel. The particles in a single group may have substantially the same size and shape and are comprised of a biocompatible polymer and a pharmaceutically active drug such as an antibiotic. The packet is opened and administered to an area such as an open wound where the groups of particles provide for controlled release drug such as antibiotic in order to prevent infection.
    Type: Application
    Filed: May 16, 2006
    Publication date: November 23, 2006
    Inventor: Reid Rubsamen
  • Publication number: 20060136272
    Abstract: A computer system for obtaining, analyzing and providing information to a community of user patients regarding their medication is disclosed. The system is provided by means of world wide web access and generates a user patient screen prompting the manual entry of data relating to the use patient and drugs being taken. The data are analyzed and results are provided to the user patient and/or the caregiver including drug-drug interactions, drug pricing, alternative medications and possible adjustments in the dosing regimen of the user patient.
    Type: Application
    Filed: January 9, 2006
    Publication date: June 22, 2006
    Inventor: Reid Rubsamen
  • Publication number: 20060124125
    Abstract: Dosages of inhaled insulin are controlled within a narrow range by controlling the total volume of air inhaled by a patient. By repeatedly delivering aerosolized insulin with the same total inhaled volume of air, the amount of insulin delivered to the patient each time is consistent. A device for delivering insulin by inhalation is disclosed which device comprises a means for measuring inhaled volume and for halting inhalation at a pre-determined point. The device also comprises an adjustable means for applying various amounts of force to a container of formulation to expel different amounts of drug from the container based on the force applied.
    Type: Application
    Filed: January 31, 2006
    Publication date: June 15, 2006
    Inventors: Igor Gonda, Reid Rubsamen, Stephen Farr
  • Publication number: 20060093556
    Abstract: The need for the delivery of insulin by injection can be reduced or eliminated by delivering an aerosolized monomeric insulin formulation. Repeatability of dosing and more particularly the repeatability of the blood concentration versus time profile is improved relative to regular insulin. The blood concentration versus time profile is substantially unaffected by specific aspects of the patient's breathing maneuver at delivery. Further, the rate at which blood glucose is lowered is increased by the use of monomeric insulin. Particles of insulin and in particular monomeric insulin delivered to the surface of lung tissue will be absorbed into the circulatory system. The monomeric insulin may be a dry powder but is preferably in a liquid formulation delivered to the patient from a hand-held, self-contained device which automatically releases an aerosolized burst of formulation.
    Type: Application
    Filed: November 21, 2005
    Publication date: May 4, 2006
    Inventors: Igor Gonda, Reid Rubsamen, Stephen Farr
  • Publication number: 20050274377
    Abstract: Dosages of inhaled insulin are controlled within a narrow range by controlling the total volume of air inhaled by a patient By repeatedly delivering aerosolized insulin with the same total inhaled volume of air, the amount of insulin delivered to the patient each time is consistent. A device for delivering insulin by inhalation is disclosed which device comprises a means for measuring inhaled volume and for halting inhalation at a pre-determined point. The device also comprises an adjustable means for applying various amounts of force to a container of formulation to expel different amounts of drug from the container based on the force applied.
    Type: Application
    Filed: May 17, 2005
    Publication date: December 15, 2005
    Inventors: Igor Gonda, Reid Rubsamen, Stephen Farr
  • Publication number: 20050129732
    Abstract: A biodegradable tape with antibiotic properties is disclosed. The tape may be used in a method of the invention to wrap a surgical implant such as a surgical screw thereby providing a tighter fit and antibiotic effects on the surrounding environment. The tape is produced in a range of widths, lengths and thicknesses to meet particular needs. The tape may be produced in two or more layers which layers can entrap and provide for controlled release of an antibiotic.
    Type: Application
    Filed: December 2, 2004
    Publication date: June 16, 2005
    Inventor: Reid Rubsamen
  • Patent number: 5910301
    Abstract: An aerosol formulation of an aerosol propellant and a base form of a narcotic drug selected from the group consisting of fentanyl, sufentanil and remfentanyl is provided. Such a formulation allows for the drug to be dissolved within the propellant and used within a device which does not require the use of a lubricant. Formulations are also disclosed which include lubricants, wherein the lubricant and propellant are both either polar or both non-polar. Thus, the lubricant component does not act as a solvent or cosolvent, but rather acts as a lubricant for the valve used for dispersing the formulation to a patient. Typical non-polar propellants include chlorofluorocarbons, which are typically used in connection with non-polar lubricants such as saturated vegetable oils, e.g. fractionated coconut oils. Typical polar propellants include hydrofluoroalkanes, which are typically used in connection with polar lubricants such as polyethylene glycols.
    Type: Grant
    Filed: March 7, 1997
    Date of Patent: June 8, 1999
    Assignee: Aradigm Corporation
    Inventors: Stephan J. Farr, Antony M. Rowe, Reid Rubsamen
  • Patent number: 5829435
    Abstract: A device, drug package and methodology for using such to generate an aerosol by moving a flowable formulation through a low resistance filter and then through a nozzle comprised of a porous membrane are disclosed. The package is comprised of a collapsible wall portion that forms a container for holding a liquid formulation which container has an opening covered by a cover portion comprising a nozzle. The membrane pores of the nozzle have a size in the range of 0.25 to 6 microns, preferably 0.5 to 6 microns. A low resistance filter, which is positioned between the flowable formulation and the nozzle, includes openings that are the same size as or smaller than the pores of the nozzle's porous membrane but includes the openings in an amount and density such that flowable formulation flows through the filter with less resistance than when the formulation moves through the porous membrane.
    Type: Grant
    Filed: February 24, 1997
    Date of Patent: November 3, 1998
    Assignee: Aradigm Corporation
    Inventors: Reid Rubsamen, Igor Gonda, Stephen Farr, David Cipolla