Patents by Inventor Sumana Ghosh

Sumana Ghosh 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: 20230144779
    Abstract: The present invention relates to formulations and their use to treat ocular disorders such as uveitis. Particularly, the invention relates to a formulation comprising mycophenolic acid (MPA) or a pharmaceutically acceptable salt or derivative thereof; and at least one component selected from the group consisting of preservative, chelating agent, buffering agent, pH modifier, thickening agent, viscosity enhancer or viscosity modifier, antioxidant, tonicity modifier, surfactant, humectant, solvent or co-solvent, emulsifier, co-emulsifier, ointment base, targeting agent, polymer, wetting agent, lubricating agent, suspending agent, and therapeutic agent. The disclosure further provides preparation method of said ophthalmic formulations, a pharmaceutical kit comprising said formulations, and method for treating ocular diseases by administering said formulations.
    Type: Application
    Filed: December 20, 2020
    Publication date: May 11, 2023
    Applicant: VYOME THERAPEUTICS INC.
    Inventors: Ashwani SINGH RAWAT, Charles CHAVDARIAN, Jitesh BEHERA, Mau SINHA, Mukesh KUMAR GARG, Shamik GHOSH, Shiladitya SENGUPTA, Sumana GHOSH
  • Publication number: 20220288086
    Abstract: The present disclosure relates generally to novel molecules, compositions, and formulations for treatment of bacterial infections in general and more specifically to bacterial infections with antibiotic resistant pathogens.
    Type: Application
    Filed: June 25, 2021
    Publication date: September 15, 2022
    Applicant: VYOME THERAPEUTICS LIMITED
    Inventors: Shiladitya SENGUPTA, Suresh Rameshlal CHAWRAI, Shamik GHOSH, Sumana GHOSH, Nilu JAIN, Suresh SADHASIVAM, Richard BUCHTA, Anamika BHATTACHARYYA
  • Patent number: 11045479
    Abstract: The present disclosure relates generally to novel molecules, compositions, and formulations for treatment of bacterial infections in general and more specifically to bacterial infections with antibiotic resistant pathogens.
    Type: Grant
    Filed: July 18, 2018
    Date of Patent: June 29, 2021
    Assignee: VYOME THERAPEUTICS LIMITED
    Inventors: Shiladitya Sengupta, Suresh Rameshlal Chawrai, Shamik Ghosh, Sumana Ghosh, Nilu Jain, Suresh Sadhasivam, Richard Buchta, Anamika Bhattacharyya
  • Publication number: 20210087337
    Abstract: The present disclosure is in the field of polymers and pharmaceuticals/antimicrobials. The disclosure provides compounds based on SNAP (synthetic novel antimicrobial polymer) technology, compositions and methods of managing microbial infections including surgical site infections (SSIs). The present compounds are used as a management/therapeutic strategy to target microbial infections and have advantages including excellent antimicrobial potency, biofilm disruption ability, broad spectrum activity against various organisms covering both gram negative and gram positive bacteria as well as fungal pathogens, and low toxicity profile to ensure a healthy therapeutic window for use in humans.
    Type: Application
    Filed: August 31, 2017
    Publication date: March 25, 2021
    Applicant: VYOME THERAPEUTICS LIMITED
    Inventors: Sumana GHOSH, Mau SINHA, Anamika BHATTACHARYYA, Suresh SADHASIVAM, Shamik GHOSH, Ritwik SAMANTA, Nupur TANDON
  • Publication number: 20200140460
    Abstract: The present disclosure relates generally to novel molecules, compositions, and formulations for treatment of bacterial infections in general and more specifically to bacterial infections with antibiotic resistant pathogens.
    Type: Application
    Filed: January 6, 2020
    Publication date: May 7, 2020
    Applicant: VYOME BIOSCIENCES PVT. LTD.
    Inventors: Shiladitya Sengupta, Shamik Ghosh, Sumana Ghosh, Mau Sinha, Suresh Sadhasivam, Anamika Bhattacharyya, Siva Ganesh Mavuduru, Nupar Tandon, Deepak Kumar
  • Patent number: 10570152
    Abstract: The present disclosure relates generally to novel molecules, compositions, and formulations for treatment of bacterial infections in general and more specifically to bacterial infections with antibiotic resistant pathogens.
    Type: Grant
    Filed: July 28, 2016
    Date of Patent: February 25, 2020
    Assignee: Vyome Therapeutics Limited
    Inventors: Shiladitya Sengupta, Shamik Ghosh, Sumana Ghosh, Mau Sinha, Suresh Sadhasivam, Anamika Bhattacharyya, Siva Ganesh Mavuduru, Nupar Tandon, Deepak Kumar
  • Publication number: 20190142800
    Abstract: The present invention relates to the field of antimicrobials and pharmaceutical sciences. The invention provides anti-fungal compositions for the management of fungal growth and treatment of fungal infections, including treatment of resistant fungal infections. The present compositions comprise at least one antifungal agent and at least one medium-chain saturated or unsaturated fatty acid having carbon chain length of C-1 to C-14 or ester thereof, optionally along with excipient(s), giving rise to a synergistic antifungal activity.
    Type: Application
    Filed: June 13, 2017
    Publication date: May 16, 2019
    Applicant: VYOME THERAPEUTICS LIMITED
    Inventors: Shamik GHOSH, Sumana GHOSH, Mau SINHA, Suresh SADHASIVAM, Anubhuti JAIN, Anamika BHATTACHARYYA
  • Patent number: 10232047
    Abstract: The present invention is directed to anti-fungal compositions comprising an anti-fungal agent, an oil and excipients or additives. The compositions of the present invention are devoid of C-11 or greater fatty acids/esters.
    Type: Grant
    Filed: December 20, 2012
    Date of Patent: March 19, 2019
    Assignee: VYOME BIOSCIENCES PRIVATE LIMITED
    Inventors: Sudhanand Prasad, Nilu Jain, Sumana Ghosh, Suresh Chawrai
  • Publication number: 20180318313
    Abstract: The present disclosure relates generally to novel molecules, compositions, and formulations for treatment of bacterial infections in general and more specifically to bacterial infections with antibiotic resistant pathogens.
    Type: Application
    Filed: July 18, 2018
    Publication date: November 8, 2018
    Applicant: VYOME BIOSCIENCES PVT. LTD.
    Inventors: Shiladitya SENGUPTA, Suresh Rameshlal CHAWRAI, Shamik GHOSH, Sumana GHOSH, Nilu JAIN, Suresh SADHASIVAM, Richard BUCHTA, Anamika BHATTACHARYYA
  • Publication number: 20180265523
    Abstract: The present disclosure relates generally to novel molecules, compositions, and formulations for treatment of bacterial infections in general and more specifically to bacterial infections with antibiotic resistant pathogens.
    Type: Application
    Filed: July 28, 2016
    Publication date: September 20, 2018
    Inventors: Shiladitya Sengupta, Shamik Ghosh, Sumana Ghosh, Mau Sinha, Suresh Sadhasivam, Anamika Bhattacharyya, Siva Ganesh Mavuduru, Nupar Tandon, Deepak Kumar
  • Patent number: 10071103
    Abstract: The present disclosure relates generally to novel molecules, compositions, and formulations for treatment of bacterial infections in general and more specifically to bacterial infections with antibiotic resistant pathogens.
    Type: Grant
    Filed: January 29, 2015
    Date of Patent: September 11, 2018
    Assignee: VYOME BIOSCIENNCES PVT. LTD.
    Inventors: Shiladitya Sengupta, Suresh Rameshlal Chawrai, Shamik Ghosh, Sumana Ghosh, Nilu Jain, Suresh Sadhasivam, Richard Buchta, Anamika Bhattacharyya
  • Publication number: 20180214472
    Abstract: The invention provides conjugate-based antifungal or antibacterial prodrugs formed by coupling at least one antifungal agent or antibacterial agent with at least one linker and/or carrier. The prodrugs are of formula: (i) (AFA)m-X-(L)n; (ii) [(AFA)m?-X]p-L; (iii) AFA-[X-(L)n?]q; or (iv) (AFA)m?-X, wherein: AFA is an antifungal agent or an antibacterial agent; L is a carrier; X is a linker; m ranges from 1 to 10; n ranges from 2 to 10; m? is 1 to 10; p is 1 to 10; n? is 1 to 10; and q is 1 to 10, provided that q? and n are not both 1; and m? is 1 to 10. The invention also provides nonaparticles comprising the conjugate-based prodrugs. Additionally, the invention also provides non-conjugated antifungal and antibacterial agents in the form of nanoparticles.
    Type: Application
    Filed: January 23, 2018
    Publication date: August 2, 2018
    Applicant: VYOME BIOSCIENCES, PVT. LTD.
    Inventors: Abhijit S. Bapat, Gauthami Mahesh, Rajesh S. Gokhale, Sayali S. Shah, Shiladitya Sengupta, Sudhanand Prasad, Sumana Ghosh, Suresh R. Chawrai, Nidhi Arora, D. Sreedhar Reddy, Mallika Mishra, Kirti Bajaj
  • Patent number: 9907812
    Abstract: The invention provides conjugate-based antifungal or antibacterial prodrugs formed by coupling at least one anti-fungal agent or antibacterial agent with at least one linker and/or carrier. The prodrugs are of formula: (i) (AFA)m-X-(L)n; (ii) [(AFA)m?-X]p-L; (iii) AFA-[X-(L)n?]q; or (iv) (AFA)m?-X, wherein: AFA is an antifungal agent or an antibacterial agent; L is a carrier; X is a linker; m ranges from 1 to 10; n ranges from 2 to 10; m? is 1 to 10; p is 1 to 10; n? is 1 to 10; and q is 1 to 10, provided that q? and n are not both 1; and m? is 1 to 10. The invention also provides nanoparticles comprising the conjugate-based prodrugs. Additionally, the invention also provides non-conjugated antifungal and antibacterial agents in the form of nanoparticles.
    Type: Grant
    Filed: June 22, 2012
    Date of Patent: March 6, 2018
    Assignee: VYOME BIOSCIENCES PVT. LTD.
    Inventors: Abhijit S. Bapat, Gauthami Mahesh, Rajesh S. Gokhale, Sayali S. Shah, Shiladitya Sengupta, Sudhanand Prasad, Sumana Ghosh, Suresh R. Chawrai, Nidhi Arora, D. Sreedhar Reddy, Mallika Mishra, Kirti Bajaj
  • Publication number: 20160346294
    Abstract: The present disclosure relates generally to novel molecules, compositions, and formulations for treatment of bacterial infections in general and more specifically to bacterial infections with antibiotic resistant pathogens
    Type: Application
    Filed: January 29, 2015
    Publication date: December 1, 2016
    Applicant: VYOME BIOSCIENCES PVT. LTD.
    Inventors: Shiladitya SENGUPTA, Suresh Rameshlal CHAWRAI, Shamik GHOSH, Sumana GHOSH, Nilu JAIN, Suresh SADHASIVAM, Richard BUCHTA, Anamika BHATTACHARYYA
  • Publication number: 20160058775
    Abstract: The present disclosure provides compositions comprising antimicrobial agent and excipient, wherein the composition is devoid of fatty acids or their esters having more than 10 carbons. The present disclosure also provides compositions comprising antimicrobial agent and excipient, wherein the composition has at least one fatty acid/ester with carbon chain smaller than C11, and wherein the composition is devoid of fatty acids or their esters having more than 10 carbons. In an embodiment of the present disclosure, the compositions are a nanocomposite wherein particle size of at least one component is in nanoscale range. Further, the present disclosure also relates to formulating said compositions in a manner wherein, particle size or globule size of the formulation is in nanoscale range. The present disclosure also provides process for obtaining said compositions or formulations along with methods for treating microbial infections by using the compositions or the formulations of the present disclosure.
    Type: Application
    Filed: April 12, 2014
    Publication date: March 3, 2016
    Inventors: Sudhanand PRASAD, Sumana GHOSH, Suresh Rameshlal CHAWRAI, Nilu JAIN
  • Publication number: 20140364440
    Abstract: The present invention is directed to anti-fungal compositions comprising an anti-fungal agent, an oil and excipients or additives. The compositions of the present invention are devoid of C-11 or greater fatty acids/esters.
    Type: Application
    Filed: December 20, 2012
    Publication date: December 11, 2014
    Inventors: Abhijit S. Bapat, Sudhanand Prasad, Nilu Jain, Nidhi Arora, Gauthami Mahesh, Mallika Mishra, Sumana Ghosh, Suresh Chawrai, Debabrata Mandal
  • Publication number: 20140364595
    Abstract: The invention provides conjugate-based antifungal or antibacterial prodrugs formed by coupling at least one anti-fungal agent or antibacterial agent with at least one linker and/or carrier. The prodrugs are of formula: (i) (AFA)m-X-(L)n; (ii) [(AFA)m?-X]p-L; (iii) AFA-[X-(L)n?]q; or (iv) (AFA)m?-X, wherein: AFA is an antifungal agent or an antibacterial agent; L is a carrier; X is a linker; m ranges from 1 to 10; n ranges from 2 to 10; m? is 1 to 10; p is 1 to 10; n? is 1 to 10; and q is 1 to 10, provided that q? and n are not both 1; and m? is 1 to 10. The invention also provides nanoparticles comprising the conjugate-based prodrugs. Additionally, the invention also provides non-conjugated antifungal and antibacterial agents in the form of nanoparticles.
    Type: Application
    Filed: June 22, 2012
    Publication date: December 11, 2014
    Applicant: VYOME BIOSCIENCES
    Inventors: Abhijit S. Bapat, Gauthami Mahesh, Rajesh S. Gokhale, Sayali S. Shah, Shiladitya Sengupta, Sudhanand Prasad, Sumana Ghosh, Suresh R. Chawrai, Nidhi Arora, D. Sreedhar Reddy, Malika Mishra, Kirti Bajaj