Patents by Inventor Dov Tamarkin

Dov Tamarkin 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: 20080138293
    Abstract: The invention relates to an alcohol-free cosmetic or pharmaceutical foam carrier comprising water, a hydrophobic solvent, a foam adjuvant agent, a surface-active agent and a water gelling agent. The cosmetic or pharmaceutical foam carrier does not contain aliphatic alcohols, making it non-irritating and non-drying. The alcohol-free foam carrier is suitable for inclusion of both water-soluble and oil soluble pharmaceutical and cosmetic agents.
    Type: Application
    Filed: August 20, 2007
    Publication date: June 12, 2008
    Inventors: Dov Tamarkin, Doron Friedman, Meir Eini
  • Publication number: 20080138296
    Abstract: The present invention provides a foamable composition for administration to the skin, body surface, body cavity or mucosal surface, e.g., the mucosa of the nose, mouth, eye, ear, respiratory system, vagina or rectum. The foamable oil in water nano emulsion composition includes: (a) a nano oil globule system, comprising substantially of sub-micron oil globules; (b) about 0.1% to about 5% by weight of at least one stabilizing agent, selected from the group consisting of (i) a non-ionic surfactant, (ii) an ionic surfactant, and (iii) a polymeric agent; and (c) a liquefied or compressed gas propellant at a concentration of about 3% to about 25% by weight of the total composition, water and optional ingredients are added to complete the total mass to 100%. Upon release from an aerosol container, the foamable composition forms and expanded foam suitable for topical administration.
    Type: Application
    Filed: October 19, 2007
    Publication date: June 12, 2008
    Applicant: Foamix Ltd.
    Inventors: Dov Tamarkin, Alex Besonov, Meir Eini, Jorge Danziger
  • Publication number: 20080069779
    Abstract: Vitamin and flavonoid containing compositions are provided that are stable to degradation. Stabilized compositions include one or more features including a hygroscopic solvent at a sufficient concentration to provide an Aw value of the hygroscopic vitamin and or flavonoid containing composition of less than 0.9, antioxidant flavonoids that are preferentially oxidized before the vitamin, preservatives, and hydrocarbon propellants selected to reduce the oxidation potential of the composition.
    Type: Application
    Filed: September 10, 2007
    Publication date: March 20, 2008
    Applicant: Foamix Ltd.
    Inventors: Dov Tamarkin, Doron Friedman, Meir Eini, Tal Berman, David Schuz
  • Publication number: 20080063607
    Abstract: The invention relates to stable pharmaceutical or cosmetic foam compositions containing certain active agents, having unique therapeutic properties and methods of treatment using such compositions. The foamable composition includes at least one solvent comprising polyethylene glycol (PEG) or PEG derivative and mixtures thereof, or comprising propylene glycol, wherein the solvent is present at a concentration of about 70% to about 96.5% by weight of the total composition, at least a non-ionic surface-active agent at a concentration of about 0.1% to less than about 10% by weight of the total composition.
    Type: Application
    Filed: August 20, 2007
    Publication date: March 13, 2008
    Inventors: Dov Tamarkin, Doron Friedman, Meir Eini, Alex Besonov, Jorge Danziger, David Schuz, Tal Berman
  • Patent number: 7340297
    Abstract: A kit, device and method for delivering an oxidizing agent onto and/or into the body are disclosed. Moreover, a dermal patch device, which delivers an oxidizing agent using iontophoresis and or electroosmosis onto and/or into the body is disclosed. Furthermore, use of a dermal patch device for treatment of a body area with an oxidizing agent is disclosed. The device may be a thin and flexible dermal patch. A method of using such a device/kit for treatment of a disorder of a body area with an oxidizing agent is also disclosed.
    Type: Grant
    Filed: June 2, 2004
    Date of Patent: March 4, 2008
    Assignee: Power Paper Ltd.
    Inventors: Dov Tamarkin, Daniela Mavor, Zvi Nitzan, Giora Arbel, Nurit Harel, Shalom Luski, Yossi Gross
  • Publication number: 20080050317
    Abstract: The invention relates to stable oleaginous cosmetic or therapeutic foam compositions containing certain active agents, having unique therapeutic properties and methods of treatment using such compositions. The foamable composition includes at least one solvent selected from a hydrophobic solvent, a silicone oil, an emollient, a co-solvent, and mixtures thereof, wherein the solvent is present at a concentration of about 70% to about 96.5% by weight of the total composition, at least a non-ionic surface-active agent at a concentration of about 0.1% to less than about 10% by weight of the total composition; at least one gelling agent at a concentration of about 0.1% to about 5% by weight of the total composition; a therapeutically effective amount of at least one active agent; and at least one liquefied or compressed gas propellant, at a concentration of about 3% to about 25% by weight of the total composition.
    Type: Application
    Filed: August 20, 2007
    Publication date: February 28, 2008
    Inventors: Dov Tamarkin, Doron Friedman, Meir Eini, Alex Besonov
  • Publication number: 20080044444
    Abstract: The present invention teaches a foamable pharmaceutical carrier comprising a benefit agent, selected from the group consisting of a dicarboxylic acid and a dicarboxylic acid ester; a stabilizer selected from the group consisting of at least one surface-active agent; at least one polymeric agent and mixtures thereof; a solvent selected from the group consisting of water, a hydrophilic solvent, a hydrophobic solvent, a potent solvent, a polar solvent, a silicone, an emollient, and mixtures thereof, wherein the benefit agent, stabilizer and solvent are selected to provide a composition that is substantially resistant to aging and to phase separation and or can substantially stabilize other active ingredients. The invention further relates to a foamable composition further containing a liquefied hydrocarbon gas propellant.
    Type: Application
    Filed: July 5, 2007
    Publication date: February 21, 2008
    Applicant: Foamix Ltd.
    Inventors: Dov Tamarkin, Doron Friedman, Tal Berman, Enbal Ziv, David Schuz
  • Publication number: 20080031907
    Abstract: The invention relates to uses of an alcohol-free cosmetic or pharmaceutical foam carrier comprising water, a hydrophobic solvent, a foam adjuvant agent, a surface-active agent and a water gelling agent as a flame retardant or flame resistant foam. The hydrophobic solvent is preferably mineral oil; medium chain triglycerides; isopropyl myristearate or octyl dodecanol, silicone oil or vegetable oil or mixtures thereof. The cosmetic or pharmaceutical foam carrier does not contain aliphatic alcohols, also making it non-irritating and non-drying. The alcohol-free foam carrier is suitable for inclusion of both water-soluble and oil-soluble pharmaceutical and cosmetic agents.
    Type: Application
    Filed: June 28, 2007
    Publication date: February 7, 2008
    Applicant: FOAMIX LTD.
    Inventors: Dov TAMARKIN, Doron FRIEDMAN, Meir EINI
  • Publication number: 20070292359
    Abstract: The present invention teaches a foamable pharmaceutical carrier comprising polypropylene glycol (PPG) alkyl ether, a surface-active agent water and a liquefied hydrocarbon gas propellant; and pharmaceutical compositions thereof. The present invention further teaches a foamable pharmaceutical carrier comprising polypropylene glycol (PPG) alkyl ether, a surface-active agent, and a liquefied hydrocarbon gas propellant; and pharmaceutical compositions thereof.
    Type: Application
    Filed: June 7, 2007
    Publication date: December 20, 2007
    Inventors: Doron Friedman, Dov Tamarkin, Naomi Feiman, David Schuz, Tal Berman
  • Publication number: 20070292355
    Abstract: Anti-infective foamable composition and kits include a foamable carrier; a therapeutically safe and effective concentration of an anti-infective agent; an augmenting agent selected from the group consisting of a keratolytic agent and a skin penetration enhancer; and a propellant. The composition is housed in a container and upon release is expandable to form a breakable foam. The foamable carrier is selected to generate a foam of good or excellent quality in the presence of the augmenting agent and anti-infective agent. Methods for treating, alleviating or preventing a disorder of the skin, a body cavity or mucosal surface, wherein the disorder involves a fungal, bacterial or viral infection as one of its etiological factors, is described.
    Type: Application
    Filed: April 4, 2007
    Publication date: December 20, 2007
    Inventors: Dov Tamarkin, Doron Friedman, Meir Eini
  • Publication number: 20070292461
    Abstract: The invention relates to stable pharmaceutical or cosmetic foam compositions containing certain active agents, having unique therapeutic properties and methods of treatment using such compositions. The foamable composition includes at least one solvent comprising polyethylene glycol (PEG) or PEG derivative and mixtures thereof, or comprising propylene glycol, wherein the solvent is present at a concentration of about 70% to about 96.5% by weight of the total composition, at least a non-ionic surface-active agent at a concentration of about 0.1% to less than about 10% by weight of the total composition.
    Type: Application
    Filed: January 12, 2007
    Publication date: December 20, 2007
    Applicant: Foamix Ltd.
    Inventors: Dov Tamarkin, Doron Friedman, Meir Eini, Alex Besonov, Jorge Danziger, David Schuz, Tal Berman
  • Publication number: 20070280891
    Abstract: The invention relates to stable oleaginous cosmetic or therapeutic foam compositions containing certain active agents, having unique therapeutic properties and methods of treatment using such compositions. The foamable composition includes a polyethylene glycol (PEG) or PEG derivative and mixtures thereof, wherein the PEG or PEG derivative is present at a concentration of about 70% to about 96.5% by weight of the total composition; a surface-active agent at a concentration of about 0.1% to less than about 10% by weight of the total composition; and a therapeutically effective amount of at least one active agent.
    Type: Application
    Filed: December 26, 2006
    Publication date: December 6, 2007
    Inventors: Dov Tamarkin, Doron Friedman, Meir Eini, Alex Besonov
  • Publication number: 20070253911
    Abstract: The composition of the present invention is geared towards treating hyperhidrosis or any condition involving and/or promoting excessive sweating, typically involving the whole body, include hyperthyroidism or similar endocrine disorders; endocrine treatment for prostatic cancer or other types of malignant disorder; severe psychiatric disorders; obesity and menopause. The foamable composition of the present invention is suitable for treating palmar hyperhidrosis; axillary hyperhidrosis; plantar hyperhidrosis; hyperhidrosis of the trunk and/or the thighs; and facial hyperhidrosis; and any combination of them consisting of a therapeutic foamable composition including: an active agent, suitable for the treatment or prevention of hyperhidrosis.
    Type: Application
    Filed: March 13, 2007
    Publication date: November 1, 2007
    Applicant: Foamix Ltd.
    Inventors: Dov Tamarkin, Meir Eini, Ella Zlatkis
  • Publication number: 20070249571
    Abstract: The invention relates to novel cosmetic and dermatological compositions, comprising conjugate compounds, including a dicarboxylic acid moiety, which is covalently linked through covalent bonds to a biologically active alcohol, selected from the group of steroidal hormones, steroidal anti-inflammatory agents, vitamin E and vitamin D.
    Type: Application
    Filed: June 26, 2007
    Publication date: October 25, 2007
    Applicant: Tamarkin Pharmaceuticals
    Inventor: Dov Tamarkin
  • Publication number: 20070069046
    Abstract: A dispenser head for use with a plurality of containers, each of the containers having a hollow stem through which contents are dispensed when the stem is activated, includes (a) a flow guide structured and positioned to receive a plurality of pressurized containers; (b) a plurality of flow conduits disposed within the flow guide, each of the plurality of flow conduits comprising an inlet and an outlet and each said inlet capable of engagement with a respective container stem; and (c) an actuator connected to the flow guide, wherein the actuator is structured and positioned to allow simultaneous flow communication between each of the plurality of flow conduits and a respective hollow stem, allowing substantially contemporaneously dispensing and/or combining of the content from a plurality of containers.
    Type: Application
    Filed: September 12, 2006
    Publication date: March 29, 2007
    Applicant: Foamix Ltd.
    Inventors: Meir Eini, Dov Tamarkin, Doron Friedman, David Schuz
  • Publication number: 20070020304
    Abstract: The present invention provides a safe and effective insecticide composition suitable for treating a subject infested with a parasitic anthropode or to prevent infestation by an arthropod. The insecticide composition is a foamable composition, including a first insecticide; at least one organic carrier selected from a hydrophobic organic carrier, a polar solvent, an emollient and mixtures thereof, at a concentration of about 2% to about 5%, or about 5% to about 10%; or about 10% to about 20%; or about 20% to about 50% by weight; about 0.1% to about 5% by weight of a surface-active agent; about 0.01% to about 5% by weight of at least one polymeric agent selected from a bioadhesive agent, a gelling agent, a film forming agent and a phase change agent; and (5) a liquefied or compressed gas propellant at a concentration of about 3% to about 25% by weight of the total composition.
    Type: Application
    Filed: July 6, 2006
    Publication date: January 25, 2007
    Applicant: Foamix Ltd.
    Inventors: Dov Tamarkin, Doron Friedman, Meir Eini
  • Publication number: 20070020213
    Abstract: The present invention relates to a foamable vehicle or cosmetic or pharmaceutical composition, comprising: (1) an organic carrier, at a concentration of 10% to 70% by weight, wherein said organic carrier concurrently comprises: (i) at least one hydrophobic organic carrier, and (ii) at least one polar solvent; (2) at least one surface-active agent; (3) water; and (4) at least one liquefied or compressed gas propellant at a concentration of 3% to 25% by weight of the total composition. The present invention further provides a method of treating, alleviating or preventing a disorder of mammalian subject, comprising administering the above-mentioned compositions to an afflicted target site.
    Type: Application
    Filed: July 19, 2006
    Publication date: January 25, 2007
    Applicant: Foamix Ltd.
    Inventors: Dov Tamarkin, Doron Friedman, Meir Eini, Alex Besonov
  • Publication number: 20060285912
    Abstract: Apparatus and method for delivering a predetermined quantity of content from a pressurized container include a container for housing a pressurized gas and a content; a valve for releasing content from the container; a metering chamber in fluid communication with the container and the valve and having an upper wall and a lower wall, the metering chamber defining a volume proportionate to a predetermined quantity of content to be delivered; and a movable partition comprising a seal positioned in the chamber and capable of moving from a first resting position to a second sealing position, the sealing position sealing fluid communication of the chamber with the valve. When the valve is opened to deliver content from the container, the movable partition moves from a first resting position to a second sealing position.
    Type: Application
    Filed: April 18, 2006
    Publication date: December 21, 2006
    Applicant: Foamix Ltd.
    Inventors: Meir Eini, Dov Tamarkin, Doron Friedman
  • Publication number: 20060275221
    Abstract: A foamable composition, containing a saccharide for use in the treatment of various disorders including: water, a saccharide, about 0.2% to about 5% by weight of a surface-active agent, about 0.01% to about 5% by weight of at least one polymeric agent selected from a bio-adhesive agent, a gelling agent, a film forming agent and a phase change agent, and a liquefied or compressed gas propellant at a concentration of about 3% to about 25% by weight of the total composition.
    Type: Application
    Filed: May 9, 2006
    Publication date: December 7, 2006
    Applicant: Foamix Ltd.
    Inventors: Dov Tamarkin, Doron Friedman, Alex Besonov
  • Publication number: 20060275218
    Abstract: A hygroscopic pharmaceutical composition includes at least one hygroscopic substance at a concentration sufficient to provide an Aw value of at least 0.9 and an antiinfective agent. A foamble pharmaceutical carrier includes about 50% to about 98% of a polar solvent selected from the group consisting of a polyol and PEG; 0% to about 48% of a secondary polar solvent; about 0.2% to about 5% by weight of a surface-active agent; about 0.01% to about 5% by weight of at least one polymeric agent; and a liquefied or compressed gas propellant at a concentration of about 3% to about 25% by weight of the total composition.
    Type: Application
    Filed: May 9, 2006
    Publication date: December 7, 2006
    Applicant: Foamix Ltd.
    Inventors: Dov Tamarkin, Doron Friedman, Meir Eini, Alex Besonov