Patents by Inventor Bhaskar Chaudhuri

Bhaskar 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).

  • Patent number: 12122785
    Abstract: Described herein are compounds of Formula (I) that are TYK2 inhibitors, methods of making such compounds, pharmaceutical compositions and medicaments comprising such compounds, and methods of using such compounds in the treatment of conditions, diseases, or disorders that would benefit from modulation of TYK2 activity.
    Type: Grant
    Filed: January 27, 2023
    Date of Patent: October 22, 2024
    Assignee: SUDO BIOSCIENCES LIMITED
    Inventors: Anjali Pandey, Gregory Dietsch, Bhaskar Chaudhuri, Seetharaman Manojveer, Mahesh Thakkar, Athisayamani Jeyaraj Duraiswamy, Sukesh Kalva
  • Patent number: 12102622
    Abstract: Methods for the ophthalmic delivery of roflumilast. The inventors have made the surprising discovery that the administration of pharmaceutical compositions comprising roflumilast to the cornea preferentially delivers the drug laterally through the ocular surface and anterior tissues of the eye. In contrast to the delivery of roflumilast to the skin, which primarily travels transversely through the various tissues of the skin, or many other topical ocular pharmaceutical compositions which travel through the cornea to the aqueous humor, the delivery of drug to the eye to the cornea travels laterally to the ocular surface and anterior tissues of the eye. Such methods can result in elevated levels of the drug in the cornea and other ocular surface and anterior tissues of the eye (e.g., iris-ciliary body, sclera, conjunctiva, and aqueous humor) relative to the interior or posterior tissues of the eye.
    Type: Grant
    Filed: February 10, 2022
    Date of Patent: October 1, 2024
    Assignee: IOLYX THERAPEUTICS, INC.
    Inventors: Bhaskar Chaudhuri, Hovhannes John Gukasyan
  • Publication number: 20240199610
    Abstract: Described herein are compounds that are TYK2 inhibitors, methods of making such compounds, pharmaceutical compositions and medicaments comprising such compounds, and methods of using such compounds in the treatment of conditions, diseases, or disorders that would benefit from modulation of TYK2 activity.
    Type: Application
    Filed: February 16, 2022
    Publication date: June 20, 2024
    Inventors: Anjali PANDEY, Gregory DIETSCH, Bhaskar CHAUDHURI, Seetharaman MANOJVEER, Mahesh THAKKAR, Athisayamani Jeyaraj DURAISWAMY, Sukesh KALVA
  • Publication number: 20240189309
    Abstract: Described herein are compounds that are TYK2 inhibitors, methods of making such compounds, pharmaceutical compositions and medicaments comprising such compounds, and methods of using such compounds in the treatment of conditions, diseases, or disorders that would benefit from modulation of TYK2 activity.
    Type: Application
    Filed: February 16, 2022
    Publication date: June 13, 2024
    Inventors: Anjali PANDEY, Gregory DIETSCH, Bhaskar CHAUDHURI, Seetharaman MANOJVEER, Mahesh THAKKAR, Athisayamani Jeyaraj DURAISWAMY, Sukesh KALVA
  • Publication number: 20240124440
    Abstract: Described herein are compounds that are TYK2 inhibitors, methods of making such compounds, pharmaceutical compositions and medicaments comprising such compounds, and methods of using such compounds in the treatment of conditions, diseases, or disorders that would benefit from modulation of TYK2 activity.
    Type: Application
    Filed: December 16, 2021
    Publication date: April 18, 2024
    Inventors: Anjali PANDEY, Gregory DIETSCH, Bhaskar CHAUDHURI, Swapan Kumar SAMANTA, Seetharaman MANOJVEER, Mahesh THAKKAR, Athisayamani Jeyaraj DURAISWAMY, Sukesh KALVA
  • Publication number: 20230310397
    Abstract: The present invention is directed to methods for improving the therapeutic outcome of treatment with roflumilast. The therapeutic outcome is improved by consistent delivery and/or a longer plasma half-life of a topically administered roflumilast composition. The roflumilast composition preferably includes dicetyl phosphate, ceteth-10 phosphate, diethylene glycol I monoethyl ether, and/or hexylene glycol.
    Type: Application
    Filed: March 1, 2023
    Publication date: October 5, 2023
    Applicant: ARCUTIS BIOTHERAPEUTICS, Inc.
    Inventors: David W. OSBORNE, Bhaskar CHAUDHURI, Archie W. THURSTON, JR.
  • Publication number: 20230242546
    Abstract: Described herein are compounds that are TYK2 inhibitors, methods of making such compounds, pharmaceutical compositions and medicaments comprising such compounds, and methods of using such compounds in the treatment of conditions, diseases, or disorders that would benefit from modulation of TYK2 activity.
    Type: Application
    Filed: January 27, 2023
    Publication date: August 3, 2023
    Inventors: Anjali PANDEY, Gregory DIETSCH, Bhaskar CHAUDHURI, Seetharaman MANOJVEER, Mahesh THAKKAR, Athisayamani Jeyaraj DURAISWAMY, Sukesh KALVA
  • Publication number: 20230183264
    Abstract: Described herein are triazole compounds that are TYK2 inhibitors, methods of making such compounds, pharmaceutical compositions and medicaments comprising such compounds, and methods of using such compounds in the treatment of conditions, diseases, or disorders that would benefit from modulation of TYK2 activity.
    Type: Application
    Filed: February 3, 2023
    Publication date: June 15, 2023
    Inventors: Anjali PANDEY, Gregory DIETSCH, Bhaskar CHAUDHURI, Seetharaman MANOJVEER, Mahesh THAKKAR, Athisayamani Jeyaraj DURAISWAMY, Sukesh KALVA
  • Publication number: 20230174553
    Abstract: Described herein are triazole compounds that are TYK2 inhibitors, methods of making such compounds, pharmaceutical compositions and medicaments comprising such compounds, and methods of using such compounds in the treatment of conditions, diseases, or disorders that would benefit from modulation of TYK2 activity.
    Type: Application
    Filed: February 3, 2023
    Publication date: June 8, 2023
    Inventors: Anjali PANDEY, Gregory DIETSCH, Bhaskar CHAUDHURI, Seetharaman MANOJVEER, Mahesh THAKKAR, Athisayamani Jeyaraj DURAISWAMY, Sukesh KALVA
  • Patent number: 11613548
    Abstract: Described herein are compounds of Formula (XVII) that are TYK2 inhibitors, methods of making such compounds, pharmaceutical compositions and medicaments comprising such compounds, and methods of Using such compounds in the treatment of conditions, diseases, or disorders that would benefit from modulation of TYK2 activity.
    Type: Grant
    Filed: May 5, 2022
    Date of Patent: March 28, 2023
    Assignee: SUDO BIOSCIENCES LIMITED
    Inventors: Anjali Pandey, Gregory Dietsch, Bhaskar Chaudhuri, Seetharaman Manojveer, Mahesh Thakkar, Athisayamani Jeyaraj Duraiswamy, Sukesh Kalva
  • Publication number: 20220281885
    Abstract: Described herein are compounds that are TYK2 inhibitors, methods of making such compounds, pharmaceutical compositions and medicaments comprising such compounds, and methods of using such compounds in the treatment of conditions, diseases, or disorders that would benefit from modulation of TYK2 activity.
    Type: Application
    Filed: May 5, 2022
    Publication date: September 8, 2022
    Inventors: Anjali PANDEY, Gregory DIETSCH, Bhaskar CHAUDHURI, Seetharaman MANOJVEER, Mahesh THAKKAR, Athisayamani Jeyaraj DURAISWAMY, Sukesh KALVA
  • Publication number: 20220249451
    Abstract: Methods for the ophthalmic delivery of roflumilast. The inventors have made the surprising discovery that the administration of pharmaceutical compositions comprising roflumilast to the cornea preferentially delivers the drug laterally through the ocular surface and anterior tissues of the eye. In contrast to the delivery of roflumilast to the skin, which primarily travels transversely through the various tissues of the skin, or many other topical ocular pharmaceutical compositions which travel through the cornea to the aqueous humor, the delivery of drug to the eye to the cornea travels laterally to the ocular surface and anterior tissues of the eye. Such methods can result in elevated levels of the drug in the cornea and other ocular surface and anterior tissues of the eye (e.g., iris-ciliary body, sclera, conjunctiva, and aqueous humor) relative to the interior or posterior tissues of the eye.
    Type: Application
    Filed: February 10, 2022
    Publication date: August 11, 2022
    Applicant: Hawkeye Therapeutics Inc.
    Inventors: Bhaskar Chaudhuri, Hovhannes John Gukasyan
  • Publication number: 20210386719
    Abstract: The present invention is directed to methods for improving the therapeutic outcome of treatment with roflumilast. The therapeutic outcome is improved by consistent delivery and/or a longer plasma half-life of a topically administered roflumilast composition. The roflumilast composition preferably includes dicetyl phosphate, ceteth-10 phosphate, diethylene glycol monoethyl ether, and/or hexylene glycol.
    Type: Application
    Filed: August 13, 2021
    Publication date: December 16, 2021
    Applicant: ARCUTIS BIOTHERAPEUTICS, Inc.
    Inventors: David W. OSBORNE, Bhaskar CHAUDHURI, Archie W. THURSTON, JR.
  • Patent number: 11129818
    Abstract: The present invention is directed to methods for improving the therapeutic outcome of treatment with roflumilast. The therapeutic outcome is improved by consistent delivery and/or a longer plasma half-life of a topically administered roflumilast composition. The roflumilast composition preferably includes dicetyl phosphate, ceteth-10 phosphate, diethylene glycol monoethyl ether, and/or hexylene glycol.
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: September 28, 2021
    Assignee: Arcutis Biotherapeutics, Inc.
    Inventors: David W. Osborne, Bhaskar Chaudhuri, Archie W. Thurston, Jr.
  • Patent number: 8143227
    Abstract: Azithromycin has increased efficacy in treating acne and other skin conditions when administered systemically at low doses, below those previously known to produce a clinical antibiotic effect.
    Type: Grant
    Filed: September 4, 2008
    Date of Patent: March 27, 2012
    Assignee: Dow Pharmaceutical Sciences, Inc.
    Inventors: Gordon Jay Dow, Bhaskar Chaudhuri, David Wade Osborne, Barry Calvarese
  • Publication number: 20100216732
    Abstract: Azithromycin, administered systemically, is an effective treatment for nodules associated with acne vulgaris.
    Type: Application
    Filed: April 23, 2010
    Publication date: August 26, 2010
    Inventors: David Wade Osborne, Gordon Jay Dow, Bhaskar Chaudhuri, Barry Calvarese
  • Patent number: 7704959
    Abstract: Azithromycin, administered systemically, is an effective treatment for nodules associated with acne vulgaris.
    Type: Grant
    Filed: December 6, 2006
    Date of Patent: April 27, 2010
    Assignee: Dow Pharmaceutical Sciences
    Inventors: David Wade Osborne, Gordon Jay Dow, Bhaskar Chaudhuri, Barry Calvarese
  • Publication number: 20090062221
    Abstract: Azithromycin has increased efficacy in treating acne and other skin conditions when administered systemically at low doses, below those previously known to produce a clinical antibiotic effect.
    Type: Application
    Filed: September 4, 2008
    Publication date: March 5, 2009
    Inventors: Gordon Jay Dow, Bhaskar Chaudhuri, David Wade Osborne, Barry Calvarese
  • Publication number: 20080081790
    Abstract: Azithromycin, administered systemically, is an effective treatment for nodules associated with acne vulgaris.
    Type: Application
    Filed: December 6, 2006
    Publication date: April 3, 2008
    Inventors: David Wade Osborne, Gordon Jay Dow, Bhaskar Chaudhuri, Barry Calvarese
  • Patent number: 6143794
    Abstract: Stable, topical formulations useful for treating a nail fungal disease are disclosed. The compositions comprise an antifungal compound and at least one pharmaceutically acceptable excipient sufficient to form a gel. The antifungal compound is represented by the formula ##STR1## where R.sup.1, R.sup.2, and R.sup.3 are independently hydrogen or lower alkyl; X is --(CH.sub.2).sub.n -- in which n is 0, 1 or 2; Y is aryl or heteroaryl; and Ar is aryl or heteroaryl. The composition is applied to the afflicted nail for once a day until the fungal disease is cured.
    Type: Grant
    Filed: April 9, 1999
    Date of Patent: November 7, 2000
    Assignee: Bertek Pharmaceuticals, Inc.
    Inventors: Bhaskar Chaudhuri, Ming Fai Chim, Daniel Bucks