Patents by Inventor Ratan K. Chaudhuri

Ratan K. Chaudhuri 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).

  • Compositions and methods for reducing hair loss and increasing hair growth
    Patent number: 11865087
    Abstract: Method of mitigating or reversing the effect of alopecia comprising applying select aryl alkanones to those areas of the skin suffering hair thinning and/or loss.
    Type: Grant
    Filed: August 2, 2021
    Date of Patent: January 9, 2024
    Assignee: Sytheon Ltd
    Inventors: Ratan K Chaudhuri, Manpreet Randhawa
  • Methods and Compositions for Treating Melanoma and Non-Melanoma Skin Cancers
    Publication number: 20230321004
    Abstract: Compositions comprising select aryl alkanones and the use thereof in the treatment of melanoma and non-melanoma skin cancer.
    Type: Application
    Filed: May 31, 2023
    Publication date: October 12, 2023
    Applicant: Sytheon Limited
    Inventors: Ratan K Chaudhuri, Sanjay Premi
  • Compositions and methods for regulating the endocannabinoid system
    Patent number: 11759433
    Abstract: Compositions comprising select meroterpenes and a linoleic component and the use thereof in regulating the endocannabinoid system (ECS).
    Type: Grant
    Filed: October 10, 2022
    Date of Patent: September 19, 2023
    Assignee: Sytheon Ltd
    Inventor: Ratan K. Chaudhuri
  • Methods and compositions for treating melanoma and non-melanoma skin cancers
    Patent number: 11759434
    Abstract: Compositions comprising select aryl alkanones and the use thereof in the treatment of melanoma and non-melanoma skin cancer.
    Type: Grant
    Filed: January 24, 2023
    Date of Patent: September 19, 2023
    Assignee: Sytheon Limited
    Inventors: Ratan K Chaudhuri, Sanjay Premi
  • Compositions and methods for treating atopic dermatitis
    Patent number: 11753415
    Abstract: A method of treating atopic dermatitis and/or psoriasis comprising the application of select dilinoleate isohexides to the skin.
    Type: Grant
    Filed: February 16, 2023
    Date of Patent: September 12, 2023
    Assignee: Sytheon Ltd
    Inventor: Ratan K. Chaudhuri
  • Compositions and methods for treating atopic dermatitis
    Patent number: 11753414
    Abstract: A method of treating atopic dermatitis and/or psoriasis comprising the application of select dilinoleate isohexides to the skin.
    Type: Grant
    Filed: February 16, 2023
    Date of Patent: September 12, 2023
    Assignee: Sytheon Ltd
    Inventor: Ratan K. Chaudhuri
  • Methods and Compositions for Treating Melanoma and Non-Melanoma Skin Cancers
    Publication number: 20230241007
    Abstract: Compositions comprising select aryl alkanones and the use thereof in the treatment of melanoma and non-melanoma skin cancer.
    Type: Application
    Filed: January 24, 2023
    Publication date: August 3, 2023
    Applicant: Sytheon Limited
    Inventors: Ratan K Chaudhuri, Sanjay Premi
  • Compositions and Methods for Treating Atopic Dermatitis
    Publication number: 20230167125
    Abstract: A method of treating atopic dermatitis and/or psoriasis comprising the application of select dilinoleate isohexides to the skin.
    Type: Application
    Filed: February 16, 2023
    Publication date: June 1, 2023
    Applicant: Sytheon Ltd
    Inventor: Ratan K. Chaudhuri
  • Compositions and Methods for Treating Atopic Dermatitis
    Publication number: 20230167126
    Abstract: A method of treating atopic dermatitis and/or psoriasis comprising the application of select dilinoleate isohexides to the skin.
    Type: Application
    Filed: February 16, 2023
    Publication date: June 1, 2023
    Applicant: Sytheon Ltd
    Inventor: Ratan K. Chaudhuri
  • COMPOSITIONS AND METHODS FOR REGULATING THE ENDOCANNABINOID SYSTEM
    Publication number: 20230046422
    Abstract: Compositions comprising select meroterpenes and a linoleic component and the use thereof in regulating the endocannabinoid system (ECS).
    Type: Application
    Filed: October 10, 2022
    Publication date: February 16, 2023
    Applicant: Sytheon Ltd
    Inventor: Ratan K. Chaudhuri
  • Compositions and methods for regulating the endocannabinoid system
    Patent number: 11510885
    Abstract: Compositions comprising select meroterpenes and a linoleic component and the use thereof in regulating the endocannabinoid system (ECS), especially in controlling and/or reducing the levels of cortisol: thereby having a stress reducing or inhibition effect.
    Type: Grant
    Filed: August 21, 2020
    Date of Patent: November 29, 2022
    Assignee: Sytheon Ltd.
    Inventor: Ratan K. Chaudhuri
  • Compositions and Methods for Treating Atopic Dermatitis
    Publication number: 20220251103
    Abstract: A method of improving skin health and condition comprising the application of select isohexides to the skin.
    Type: Application
    Filed: April 25, 2022
    Publication date: August 11, 2022
    Applicant: Sytheon Ltd
    Inventor: Ratan K. Chaudhuri
  • Methods and Compositions for the Treatment of Multiple Sclerosis
    Publication number: 20220142967
    Abstract: Compositions and methods based on isosorbide esters for the treatment of multiple sclerosis.
    Type: Application
    Filed: December 31, 2021
    Publication date: May 12, 2022
    Inventors: Ratan K. Chaudhuri, Krzysztof Bojanowski
  • Compositions and methods for restoring epidermal integrity and function and treating dermatological diseases
    Patent number: 11312725
    Abstract: Novel isohexide esters and isohexide compositions are prepared and used in improving skin health and condition.
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: April 26, 2022
    Assignee: Sytheon Limited
    Inventor: Ratan K Chaudhuri
  • COMPOSITIONS AND METHODS FOR REDUCING HAIR LOSS AND INCREASING HAIR GROWTH
    Publication number: 20220008360
    Abstract: Method of mitigating or reversing the effect of alopecia comprising applying select aryl alkanones to those areas of the skin suffering hair thinning and/or loss/
    Type: Application
    Filed: August 2, 2021
    Publication date: January 13, 2022
    Applicant: Sytheon Ltd
    Inventors: Ratan K Chaudhuri, Manpreet Randhawa
  • MULTI-TARGETED COMPOSITIONS FOR MITIGATING ACUTE RESPIRATORY DISTRESS SYNDROME
    Publication number: 20210236529
    Abstract: A method for treatment of viral infections, especially SARS-CoV-2 infections, said method comprising the administration of hydrolysable tannins.
    Type: Application
    Filed: April 7, 2021
    Publication date: August 5, 2021
    Applicant: Sytheon Ltd
    Inventors: Ratan K. Chaudhuri, Manpreet Randhawa
  • Methods and Compositions for Mitigating Symptoms of Acute Respiratory Distress Syndrome
    Publication number: 20210236580
    Abstract: A method of treating or inhibiting the symptoms of acute respiratory distress syndrome, especially that associated with Covid-19, said method comprising administering an effective amount of a cytokine and/or innate immune response modulating natural extract, its components or metabolites, or combinations thereof capable of modulating those cytokine and/or innate immune response associated mechanisms associated with acute respiratory distress.
    Type: Application
    Filed: September 28, 2020
    Publication date: August 5, 2021
    Applicant: Sytheon Ltd
    Inventors: Ratan K Chaudhuri, Manpreet Randhawa
  • Hair treatment compositions and methods
    Patent number: 11077035
    Abstract: The present invention is directed to the hair care treatment compositions, including pre- and post-treatment compositions, containing select aryl alkanone compounds as quenching and/or chelating agents.
    Type: Grant
    Filed: August 9, 2018
    Date of Patent: August 3, 2021
    Assignee: SYTHEON LIMITED
    Inventor: Ratan K Chaudhuri
  • COMPOSITIONS AND METHODS FOR REGULATING THE ENCOCANNABINOID SYSTEM
    Publication number: 20210161833
    Abstract: Compositions comprising select meroterpenes and a linoleic component and the use thereof in regulating the endocannabinoid system (ECS), especially in controlling and/or reducing the levels of cortisol: thereby having a stress reducing or inhibition effect.
    Type: Application
    Filed: August 21, 2020
    Publication date: June 3, 2021
    Applicant: Sytheon Ltd.
    Inventor: Ratan K. Chaudhuri
  • Skin lightening compositions and methods
    Patent number: 10828241
    Abstract: Compositions and methods for effecting skin lightening and/or even toning involving the use of select aryl alkanones.
    Type: Grant
    Filed: May 30, 2019
    Date of Patent: November 10, 2020
    Assignee: SYTHEON LIMITED
    Inventor: Ratan K. Chaudhuri