Patents by Inventor Kuppusamy Senthilkumar

Kuppusamy Senthilkumar 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).

  • Medicinal cream made using silver sulphadiazine and chitosan and a process to make it
    Patent number: 9044488
    Abstract: The present invention is directed to a composition for treating bacterial skin infections, along with skin rejuvenation. More particularly, the present invention relates to a pharmaceutical cream comprising a biopolymer, and an antibacterial active ingredient. It discloses a composition for treating fungal skin infections along with skin rejuvenation containing a) a biopolymer in the form of chitosan, b) an active pharmaceutical ingredient (API) composition in the form of silver sulphadiazine used in treating bacterial skin infections, c) a cream base containing primary and secondary emulsifiers, waxy materials, co-solvents, acids, preservatives, buffering agents, anti oxidants, chelating agents, and humectants and d) water.
    Type: Grant
    Filed: April 5, 2010
    Date of Patent: June 2, 2015
    Inventors: Vanangamudi Sulur Subramaniam, Srinivasan Madhavan, Neelakandan Narayanan Chulliel, Kuppusamy Senthilkumar
  • Medicinal fusidic acid cream made using sodium fusidate and incorporating a biopolymer and a process to make it
    Patent number: 8895542
    Abstract: Disclosed is a medicinal cream that includes flisidic acid which is made in situ under an oxygen-free environment using sodium fusidate. The fusidic acid is made by dissolving the sodium fusidate in a co-solvent under inert gas purging and under vacuum, and converting the sodium fusidate to fusidic acid in situ by adding an acid under stirring, The disclosed medicinal cream also includes a biopolymer and a cream base comprising at least one of each of a primary and secondary emulsifier, a waxy material, and water.
    Type: Grant
    Filed: April 12, 2010
    Date of Patent: November 25, 2014
    Inventors: Vanangamudi Subramaniam Sulur, Madhavan Srinivasan, Neelakandan Narayanan Chulliel, Haridas Sankar, Kuppusamy Senthilkumar
  • MEDICINAL CREAM MADE USING SILVER SULPHADIAZINE AND CHITOSAN AND A PROCESS TO MAKE IT
    Publication number: 20140274943
    Abstract: The present invention is directed to a composition for treating bacterial skin infections, along with skin rejuvenation. More particularly, the present invention relates to a pharmaceutical cream comprising a biopolymer, and an antibacterial active ingredient. It discloses a composition for treating fungal skin infections along with skin rejuvenation containing a) a biopolymer in the form of chitosan, b) an active pharmaceutical ingredient (API) composition in the form of silver sulphadiazine used in treating bacterial skin infections, c) a cream base containing primary and secondary emulsifiers, waxy materials, co-solvents, acids, preservatives, buffering agents, anti oxidants, chelating agents, and humectants and d) water.
    Type: Application
    Filed: April 5, 2010
    Publication date: September 18, 2014
    Applicant: APEX LABORATORIES PRIVATE LIMITED
    Inventors: Vanangamudi Sulur Subramaniam, Srinivasan Madhavan, Neelakandan Narayanan Chulliel, Kuppusamy Senthilkumar
  • Medicinal cream made using neomycin sulphate, betamethasone valerate, and chitosan, and a process to make the same
    Patent number: 8546362
    Abstract: The present invention is directed to a composition for treating bacterial skin infections & skin inflammation, along with skin rejuvenation. More particularly, the present invention relates to a pharmaceutical cream comprising a biopolymer, a corticosteroid and an antibacterial active ingredient. It discloses a composition for treating bacterial skin infections & skin inflammation, along with skin rejuvenation containing a) a biopolymer in the form of chitosan, b) a combination of active pharmaceutical ingredients (APIs), neomycin sulphate & betamethasone valerate used in treating bacterial skin infections & skin inflammations, c) a cream base containing primary and secondary emulsifiers, waxy materials, co-solvents, acids, preservatives, buffering agents, anti oxidants, chelating agents, and humectants and d) water.
    Type: Grant
    Filed: April 5, 2010
    Date of Patent: October 1, 2013
    Inventors: Vanangamudi Subramaniam Sulur, Madhavan Srinivasan, Neelakandan Narayanan Chulliel, Haridas Sankar, Kuppusamy Senthilkumar
  • Medicinal Cream Made Using Framycetin Sulphate and Chitosan and a Process to Make the Same
    Publication number: 20120101056
    Abstract: The present invention is directed to a composition for treating bacterial skin infections, along with skin rejuvenation. More particularly, the present invention relates to a pharmaceutical cream comprising a biopolymer, and an antibacterial active ingredient. It discloses a composition for treating fungal skin infections along with skin rejuvenation containing a) a biopolymer in the form of chitosan, b) an active pharmaceutical ingredient (API) composition in the form of framycetin sulphate used in treating bacterial skin infections, c) a cream base containing primary and secondary emulsifiers, waxy materials, co-solvents, acids, preservatives, buffering agents, anti oxidants, chelating agents, and humectants and d) water.
    Type: Application
    Filed: April 12, 2010
    Publication date: April 26, 2012
    Applicant: APEX LABORATORIES PRIVATE LIMITED
    Inventors: Vanangamudi Subramaniam Sulur, Madhavan Srinivasan, Neelakandan Narayanan Chulliel, Haridas Sankar, Kuppusamy Senthilkumar
  • MEDICINAL FUSIDIC ACID CREAM MADE USING SODIUM FUSIDATE AND INCORPORATING A BIOPOLYMER AND A PROCESS TO MAKE IT
    Publication number: 20120040946
    Abstract: The present invention is directed to a medicinal composition for treating bacterial skin infections and related wounds, and also other skin wounds including those caused by burns. The cream also causes skin rejuvenation through an epithelisation process. The cream comprises a) a biopolymer in the form of Chitosan, b) an Active Pharmaceutical Ingredient (API), in the form of fusidic, c) a cream base, and d) water. The invention also discloses a process to make the medicinal cream in which Fusidic acid which is formed in situ from Sodium Fusidate as the starting raw material, by converting it into Fusidic acid under oxygen-free environment created using inert gas, preferably nitrogen.
    Type: Application
    Filed: April 12, 2010
    Publication date: February 16, 2012
    Applicant: APEX LABORATORIES PRIVATE LIMITED
    Inventors: Vanangamudi Subramaniam Sulur, Madhavan Srinivasan, Neelakandan Narayanan Chulliel, Haridas Sankar, Kuppusamy Senthilkumar
  • Medicinal Cream Made Using Neomycin Sulphate, Betamethasone Valerate, And Chitosan, And A Process To Make The Same
    Publication number: 20120028942
    Abstract: The present invention is directed to a composition for treating bacterial skin infections & skin inflammation, along with skin rejuvenation. More particularly, the present invention relates to a pharmaceutical cream comprising a biopolymer, a corticosteroid and an antibacterial active ingredient. It discloses a composition for treating bacterial skin infections & skin inflammation, along with skin rejuvenation containing a) a biopolymer in the form of chitosan, b) a combination of active pharmaceutical ingredients (APIs), neomycin sulphate & betamethasone valerate used in treating bacterial skin infections & skin inflammations, c) a cream base containing primary and secondary emulsifiers, waxy materials, co-solvents, acids, preservatives, buffering agents, anti oxidants, chelating agents, and humectants and d) water.
    Type: Application
    Filed: April 5, 2010
    Publication date: February 2, 2012
    Applicant: APEX LABORATORIES PRIVATE LIMITED
    Inventors: Vanangamudi Subramaniam Sulur, Madhavan Srinivasan, Neelakandan Narayanan Chulliel, Haridas Sankar, Kuppusamy Senthilkumar