Patents by Inventor Sujatha D. Sonti

Sujatha D. Sonti 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: 20230126208
    Abstract: The present invention relates to topical pharmaceutical emulsion compositions comprising a therapeutically effective amount of 3,5-Dihydroxy-4-isopropyl-trans-stilbene or a pharmaceutically acceptable salt thereof, an oil phase, a water phase, a surfactant, and an antioxidant, and wherein the emulsion composition is homogeneous and/or the active is solubilized in the oil phase. The invention also relates to methods of treating a dermatological condition or disorder in a patient by administering the present compositions to the skin of the patient.
    Type: Application
    Filed: December 15, 2022
    Publication date: April 27, 2023
    Applicant: Dermavant Sciences GmbH
    Inventors: Sujatha D. SONTI, Joey Roger THOMAS, Jon LENN, Leandro SANTOS, Justin WHITEMAN, Michael Quinn DOHERTY, Mary BEDARD, Piyush JAIN
  • Patent number: 11622945
    Abstract: The present invention relates to topical pharmaceutical emulsion compositions comprising a therapeutically effective amount of 3,5-Dihydroxy-4-isopropyl-trans-stilbene or a pharmaceutically acceptable salt thereof, an oil phase, a water phase, a surfactant, and an antioxidant, and wherein the emulsion composition is homogeneous and/or the active is solubilized in the oil phase. The invention also relates to methods of treating a dermatological condition or disorder in a patient by administering the present compositions to the skin of the patient.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: April 11, 2023
    Assignee: DERMAVANT SCIENCES GMBH
    Inventors: Sujatha D. Sonti, Joey Roger Thomas, Jon Lenn, Leandro Santos, Justin Whiteman, Michael Quinn Doherty, Mary Bedard, Piyush Jain
  • Patent number: 11617724
    Abstract: The present invention relates to topical pharmaceutical emulsion compositions comprising a therapeutically effective amount of 3,5-Dihydroxy-4-isopropyl-trans-stilbene or a pharmaceutically acceptable salt thereof, an oil phase, a water phase, a surfactant, and an antioxidant, and wherein the emulsion composition is homogeneous and/or the active is solubilized in the oil phase. The invention also relates to methods of treating a dermatological condition or disorder in a patient by administering the present compositions to the skin of the patient.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: April 4, 2023
    Assignee: DERMAVANT SCIENCES GMBH
    Inventors: Sujatha D. Sonti, Joey Roger Thomas, Jon Lenn, Leandro Santos, Justin Whiteman, Michael Quinn Doherty, Mary Bedard, Piyush Jain
  • Patent number: 11612573
    Abstract: The present invention relates to topical pharmaceutical emulsion compositions comprising a therapeutically effective amount of 3,5-Dihydroxy-4-isopropyl-trans-stilbene or a pharmaceutically acceptable salt thereof, an oil phase, a water phase, a surfactant, and an antioxidant, and wherein the emulsion composition is homogeneous and/or the active is solubilized in the oil phase. The invention also relates to methods of treating a dermatological condition or disorder in a patient by administering the present compositions to the skin of the patient.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: March 28, 2023
    Assignee: DERMAVANT SCIENCES GMBH
    Inventors: Sujatha D. Sonti, Joey Roger Thomas, Jon Lenn, Leandro Santos, Justin Whiteman, Michael Doherty, Mary Bedard, Piyush Jain
  • Patent number: 11458108
    Abstract: The present invention relates to topical pharmaceutical emulsion compositions comprising a therapeutically effective amount of 3,5-Dihydroxy-4-isopropyl-trans-stilbene or a pharmaceutically acceptable salt thereof, an oil phase, a water phase, a surfactant, and an antioxidant, and wherein the emulsion composition is homogeneous and/or the active is solubilized in the oil phase. The invention also relates to methods of treating a dermatological condition or disorder in a patient by administering the present compositions to the skin of the patient.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: October 4, 2022
    Assignee: DERMAVANT SCIENCES GMBH
    Inventors: Sujatha D. Sonti, Joey Roger Thomas, Jon Lenn, Leandro Santos, Justin Whiteman, Michael Quinn Doherty, Mary Bedard, Piyush Jain
  • Publication number: 20200188459
    Abstract: Compositions comprising metabolized conditioned growth medium and/or metabolized cell extract and methods of use are described. The metabolized conditioned growth medium and metabolized cell extract compositions may be formulated with an acceptable carrier into injectable or topical formulations, for example, as a cream, lotion or gel, and may be used in cosmeceutical or pharmaceutical applications. The metabolized conditioned growth medium and metabolized cell extract may also be further processed to concentrate or reduce one or more factors or components contained within the metabolized conditioned growth medium or metabolized cell extract. The growth medium may be conditioned by any eukaryotic cell. The metabolized conditioned growth medium and metabolized cell extract may be used to prevent or treat a condition, for example, a skin condition.
    Type: Application
    Filed: February 4, 2020
    Publication date: June 18, 2020
    Inventors: James Vincent Gruber, Smitha Rao, Rahul Mehta, Sujatha D. Sonti
  • Publication number: 20200101027
    Abstract: The present invention relates to topical pharmaceutical emulsion compositions comprising a therapeutically effective amount of 3,5-Dihydroxy-4-isopropyl-trans-stilbene or a pharmaceutically acceptable salt thereof, an oil phase, a water phase, a surfactant, and an antioxidant, and wherein the emulsion composition is homogeneous and/or the active is solubilized in the oil phase. The invention also relates to methods of treating a dermatological condition or disorder in a patient by administering the present compositions to the skin of the patient.
    Type: Application
    Filed: September 30, 2019
    Publication date: April 2, 2020
    Applicant: Dermavant Sciences GmbH
    Inventors: Sujatha D. SONTI, Joey Roger THOMAS, Jon LENN, Leandro SANTOS, Justin WHITEMAN, Michael DOHERTY, Mary BEDARD, Piyush JAIN
  • Patent number: 10426743
    Abstract: The present invention relates to topical pharmaceutical emulsion compositions comprising a therapeutically effective amount of 3,5-Dihydroxy-4-isopropyl-trans-stilbene or a pharmaceutically acceptable salt thereof, an oil phase, a water phase, a surfactant, and an antioxidant, and wherein the emulsion composition is homogeneous and/or the active is solubilized in the oil phase. The invention also relates to methods of treating a dermatological condition or disorder in a patient by administering the present compositions to the skin of the patient.
    Type: Grant
    Filed: January 23, 2019
    Date of Patent: October 1, 2019
    Assignee: DERMAVANT SCIENCES GMBH
    Inventors: Sujatha D. Sonti, Joey Roger Thomas, Jon Lenn, Leandro Santos, Justin Whiteman, Michael Quinn Doherty, Mary Bedard, Piyush Jain
  • Publication number: 20190192445
    Abstract: The present invention relates to topical pharmaceutical emulsion compositions comprising a therapeutically effective amount of 3,5-Dihydroxy-4-isopropyl-trans-stilbene or a pharmaceutically acceptable salt thereof, an oil phase, a water phase, a surfactant, and an antioxidant, and wherein the emulsion composition is homogeneous and/or the active is solubilized in the oil phase. The invention also relates to methods of treating a dermatological condition or disorder in a patient by administering the present compositions to the skin of the patient.
    Type: Application
    Filed: December 21, 2018
    Publication date: June 27, 2019
    Inventors: Sujatha D. SONTI, Joey Roger THOMAS, Jon LENN, Leandro SANTOS, Justin WHITEMAN, Michael Quinn DOHERTY, Mary BEDARD, Piyush JAIN
  • Publication number: 20190192446
    Abstract: The present invention relates to topical pharmaceutical emulsion compositions comprising a therapeutically effective amount of 3,5-Dihydroxy-4-isopropyl-trans-stilbene or a pharmaceutically acceptable salt thereof, an oil phase, a water phase, a surfactant, and an antioxidant, and wherein the emulsion composition is homogeneous and/or the active is solubilized in the oil phase. The invention also relates to methods of treating a dermatological condition or disorder in a patient by administering the present compositions to the skin of the patient.
    Type: Application
    Filed: December 21, 2018
    Publication date: June 27, 2019
    Inventors: Sujatha D. SONTI, Joey Roger THOMAS, Jon LENN, Leandro SANTOS, Justin WHITEMAN, Michael Quinn DOHERTY, Mary BEDARD, Piyush JAIN
  • Publication number: 20190175672
    Abstract: Compositions comprising metabolized conditioned growth medium and/or metabolized cell extract and methods of use are described. The metabolized conditioned growth medium and metabolized cell extract compositions may be formulated with an acceptable carrier into injectable or topical formulations, for example, as a cream, lotion or gel, and may be used in cosmeceutical or pharmaceutical applications. The metabolized conditioned growth medium and metabolized cell extract may also be further processed to concentrate or reduce one or more factors or components contained within the metabolized conditioned growth medium or metabolized cell extract. The growth medium may be conditioned by any eukaryotic cell. The metabolized conditioned growth medium and metabolized cell extract may be used to prevent or treat a condition, for example, a skin condition.
    Type: Application
    Filed: February 15, 2019
    Publication date: June 13, 2019
    Inventors: James Vincent Gruber, Smitha Rao, Rahul Mehta, Sujatha D. Sonti
  • Publication number: 20190151255
    Abstract: The present invention relates to topical pharmaceutical emulsion compositions comprising a therapeutically effective amount of 3,5-Dihydroxy-4-isopropyl-trans-stilbene or a pharmaceutically acceptable salt thereof, an oil phase, a water phase, a surfactant, and an antioxidant, and wherein the emulsion composition is homogeneous and/or the active is solubilized in the oil phase. The invention also relates to methods of treating a dermatological condition or disorder in a patient by administering the present compositions to the skin of the patient.
    Type: Application
    Filed: January 23, 2019
    Publication date: May 23, 2019
    Inventors: Sujatha D. SONTI, Joey Roger THOMAS, Jon LENN, Leandro SANTOS, Justin WHITEMAN, Michael Quinn DOHERTY, Mary BEDARD, Piyush JAIN
  • Patent number: 10206961
    Abstract: Compositions comprising metabolized conditioned growth medium and/or metabolized cell extract and methods of use are described. The metabolized conditioned growth medium and metabolized cell extract compositions may be formulated with an acceptable carrier into injectable or topical formulations, for example, as a cream, lotion or gel, and may be used in cosmeceutical or pharmaceutical applications. The metabolized conditioned growth medium and metabolized cell extract may also be further processed to concentrate or reduce one or more factors or components contained within the metabolized conditioned growth medium or metabolized cell extract. The growth medium may be conditioned by any eukaryotic cell. The metabolized conditioned growth medium and metabolized cell extract may be used to prevent or treat a condition, for example, a skin condition.
    Type: Grant
    Filed: October 7, 2013
    Date of Patent: February 19, 2019
    Assignee: Allergan, Inc.
    Inventors: James Vincent Gruber, Smitha Rao, Rahul Mehta, Sujatha D. Sonti
  • Patent number: 10195160
    Abstract: The present invention relates to topical pharmaceutical emulsion compositions comprising a therapeutically effective amount of 3,5-Dihydroxy-4-isopropyl-trans-stilbene or a pharmaceutically acceptable salt thereof, an oil phase, a water phase, a surfactant, and an antioxidant, and wherein the emulsion composition is homogeneous and/or the active is solubilized in the oil phase. The invention also relates to methods of treating a dermatological condition or disorder in a patient by administering the present compositions to the skin of the patient.
    Type: Grant
    Filed: May 19, 2016
    Date of Patent: February 5, 2019
    Assignee: Dermavant Sciences GmbH
    Inventors: Sujatha D. Sonti, Joey Roger Thomas, Jon Lenn, Leandro Santos, Justin Whiteman, Michael Quinn Doherty, Mary Bedard, Piyush Jain
  • Publication number: 20180064656
    Abstract: The present invention relates to topical pharmaceutical emulsion compositions comprising a therapeutically effective amount of 3,5-Dihydroxy-4-isopropyl-trans-stilbene or a pharmaceutically acceptable salt thereof, an oil phase, a water phase, a surfactant, and an antioxidant, and wherein the emulsion composition is homogeneous and/or the active is solubilized in the oil phase. The invention also relates to methods of treating a dermatological condition or disorder in a patient by administering the present compositions to the skin of the patient.
    Type: Application
    Filed: November 9, 2017
    Publication date: March 8, 2018
    Inventors: Sujatha D. Sonti, Joey Roger Thomas, Jon Lenn, Leandro Santos, Justin Whiteman, Michael Quinn Doherty, Mary Bedard
  • Publication number: 20160338973
    Abstract: The present invention relates to topical pharmaceutical emulsion compositions comprising a therapeutically effective amount of 3,5-Dihydroxy-4-isopropyl-trans-stilbene or a pharmaceutically acceptable salt thereof, an oil phase, a water phase, a surfactant, and an antioxidant, and wherein the emulsion composition is homogeneous and/or the active is solubilized in the oil phase. The invention also relates to methods of treating a dermatological condition or disorder in a patient by administering the present compositions to the skin of the patient.
    Type: Application
    Filed: May 19, 2016
    Publication date: November 24, 2016
    Inventors: Sujatha D. SONTI, Joey Roger THOMAS, Jon LENN, Leandro SANTOS, Justin WHITEMAN, Michael Quinn DOHERTY, Mary BEDARD
  • Publication number: 20150257991
    Abstract: A method for the modification of melanin distribution, and the composition thereof to modify melanin distribution are disclosed. A method for the reduction of melanin distribution, and the composition thereof to reduce melanin distribution are disclosed. A representative composition comprises 4-ethoxybenzaldehyde and one or more additional active agents as well as a pharmaceutically acceptable carrier or excipient. Carriers and excipients may be formulated for topical administration. Compositions may also be formulated for transdermal administration. The compositions may be used for the prevention and treatment of pigmentation disorders, by way of non-limited example, post-inflammatory hyperpigmentation and others. The compositions may be used for lightening skin.
    Type: Application
    Filed: June 1, 2015
    Publication date: September 17, 2015
    Inventors: Rahul C. Mehta, Elizabeth Tsin Ho Makino, Sujatha D. Sonti, John A. Garruto
  • Patent number: 9044404
    Abstract: A method for the modification of melanin distribution, and the composition thereof to modify melanin distribution are disclosed. A method for the reduction of melanin distribution, and the composition thereof to reduce melanin distribution are disclosed. A representative composition comprises 4-ethoxybenzaldehyde and one or more additional active agents as well as a pharmaceutically acceptable carrier or excipient. Carriers and excipients may be formulated for topical administration. Compositions may also be formulated for transdermal administration. The compositions may be used for the prevention and treatment of pigmentation disorders, by way of non-limited example, post-inflammatory hyperpigmentation and others. The compositions may be used for lightening skin.
    Type: Grant
    Filed: February 26, 2013
    Date of Patent: June 2, 2015
    Assignee: Allergan, Inc.
    Inventors: Rahul C. Mehta, Elizabeth Tsin Ho Makino, Sujatha D. Sonti, John A. Garruto
  • Patent number: 8865138
    Abstract: A method for the modification of melanin distribution, and the composition thereof to modify melanin distribution are disclosed. A method for the reduction of melanin distribution, and the composition thereof to reduce melanin distribution are disclosed. A representative composition comprises 4-ethoxybenzaldehyde and one or more additional active agents as well as a pharmaceutically acceptable carrier or excipient. Carriers and excipients may be formulated for topical administration. Compositions may also be formulated for transdermal administration. The compositions may be used for the prevention and treatment of pigmentation disorders, by way of non-limited example, post-inflammatory hyperpigmentation and others. The compositions may be used for lightening skin.
    Type: Grant
    Filed: June 25, 2012
    Date of Patent: October 21, 2014
    Assignee: Allergan, Inc.
    Inventors: Rahul C. Mehta, Elizabeth Tsin Ho Makino, Sujatha D. Sonti, John A. Garruto
  • Patent number: 8778315
    Abstract: A method for the modification of melanin distribution, and the composition thereof to modify melanin distribution are disclosed. A method for the reduction of melanin distribution, and the composition thereof to reduce melanin distribution are disclosed. A representative composition comprises 4-ethoxybenzaldehyde and one or more additional active agents as well as a pharmaceutically acceptable carrier or excipient. Carriers and excipients may be formulated for topical administration. Compositions may also be formulated for transdermal administration. The compositions may be used for the prevention and treatment of pigmentation disorders, by way of non-limited example, post-inflammatory hyperpigmentation and others. The compositions may be used for lightening skin.
    Type: Grant
    Filed: February 26, 2013
    Date of Patent: July 15, 2014
    Assignee: Allergan, Inc.
    Inventors: Rahul C. Mehta, Elizabeth Tsin Ho Makino, Sujatha D. Sonti, John A. Garruto