Patents by Inventor Stephen Farr

Stephen Farr 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: 20200163956
    Abstract: In some embodiments, a method may include treating brain cancer sensitive to cytotoxic effect. The method may include intraventricularly administering to a subject via a subject's cerebrospinal fluid an effective amount of a pharmaceutical formulation. The pharmaceutical formulation may include at least one chemical compound. In some embodiments, the pharmaceutical formulation may include at least one aqueous diluent. The at least one chemical compound may include a molecular weight of between about 400 MW and about 10,0000 MW. The at least one chemical compound may include protein binding of greater than 30% and greater than 70 Angstroms in cross sectional area. In some embodiments, the at least one chemical compound includes Irinotecan, SN-38, and/or a related derivative thereof. In some embodiments, the method may include ameliorating and/or inhibiting brain cancer in the subject using the pharmaceutical formulation.
    Type: Application
    Filed: September 6, 2017
    Publication date: May 28, 2020
    Applicant: Cerebral Therapeutics LLC
    Inventors: Daniel J. Abrams, Michael S. Canney, Stephen Farr
  • Publication number: 20110104259
    Abstract: The present invention provides novel processes and methodologies to minimize the bitter or otherwise unpleasant taste, to minimize the tendency to stimulate the cough reflex, or to minimize oropharyngeal deposition of medically-active compounds administered by the pulmonary/inhalation route and to deliver hydroxychloroquine (HCQ) either singularly or in combination with an antimalarial and aminoquinolone by the pulmonary/inhalation route in a sustained release or other formulation that minimizes the bitter or otherwise unpleasant taste of HCQ or any potential to stimulate the cough reflex, and to deliver a dopaminergic compound or its prodrug, including ABT-431 by the pulmonary/inhalation route in a sustained release or other formulation that minimizes the unpleasant taste of the drug or any potential to stimulate the cough reflex, and to deliver a lantibiotic, including duramycin by the pulmonary/inhalation route in a sustained release or other formulation that minimizes the unpleasant taste of the drug or a
    Type: Application
    Filed: January 7, 2011
    Publication date: May 5, 2011
    Inventors: Jeffrey A. Schuster, David C. Cipolla, Stephen Farr
  • Publication number: 20110053692
    Abstract: A computer-implemented method, system, apparatus, and media directed to improving user activity for an entity. A social group comprised of members is established and each member of the social group is provided with a game item that includes a unique identifier for participation in a promotion, wherein each provided member has a chance to win a first benefit based on the unique identifier. The unique identifier is associated with the promotion, the social group, and an associated participating member of the social group that participates in the promotion. A second benefit is provided to all participating members of the social group when at least one member of the social group wins the first benefit as an incentive for the members of the social group to participate in the promotion.
    Type: Application
    Filed: September 2, 2009
    Publication date: March 3, 2011
    Inventors: Stephen Farr-Jones, Gregory P. Seei
  • Publication number: 20080138397
    Abstract: The present invention provides novel processes and methodologies to minimize the bitter or otherwise unpleasant taste, to minimize the tendency to stimulate the cough reflex, or to minimize oropharyngeal deposition of medically-active compounds administered by the pulmonary/inhalation route and to deliver hydroxychloroquine (HCQ) either singularly or in combination with an antimalarial and aminoquinolone by the pulmonary/inhalation route in a sustained release or other formulation that minimizes the bitter or otherwise unpleasant taste of HCQ or any potential to stimulate the cough reflex, and to deliver a dopaminergic compound or its prodrug, including ABT-431 by the pulmonary/inhalation route in a sustained release or other formulation that minimizes the unpleasant taste of the drug or any potential to stimulate the cough reflex, and to deliver a lantibiotic, including duramycin by the pulmonary/inhalation route in a sustained release or other formulation that minimizes the unpleasant taste of the drug or a
    Type: Application
    Filed: October 22, 2007
    Publication date: June 12, 2008
    Inventors: Jeffrey A. Schuster, David C. Cipolla, 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: 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: 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: 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: 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: 20050169849
    Abstract: A system is disclosed which makes it possible for a patient to be delivered gradually reduced amounts of nicotine over time thereby allowing the patient to be gradually weaned off of dependence on nicotine and quit smoking. The system is comprised of a means for aerosolizing a formulation and containers of formulation. The formulation is comprised of nicotine in a pharmaceutically acceptable carrier. Preferably, a plurality of containers are produced wherein the concentration of nicotine in the different containers or different groups of containers is reduced. The patient uses containers with the highest concentration initially and gradually moves towards using containers with lower and lower concentrations of nicotine until the patient's dependence on nicotine is eliminated.
    Type: Application
    Filed: April 1, 2005
    Publication date: August 4, 2005
    Inventor: Stephen Farr
  • Publication number: 20050009882
    Abstract: A system is disclosed which makes it possible for a patient to be delivered gradually reduced amounts of nicotine over time thereby allowing the patient to be gradually weaned off of dependence on nicotine and quit smoking. The system is comprised of a means for aerosolizing a formulation and containers of formulation. The formulation is comprised of nicotine in a pharmaceutically acceptable carrier. Preferably, a plurality of containers are produced wherein the concentration of nicotine in the different containers or different groups of containers is reduced. The patient uses containers with the highest concentration initially and gradually moves towards using containers with lower and lower concentrations of nicotine until the patient's dependence on nicotine is eliminated.
    Type: Application
    Filed: August 6, 2004
    Publication date: January 13, 2005
    Inventor: Stephen Farr
  • 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