Patents by Inventor Deepa Unnikrishnan

Deepa Unnikrishnan 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).

  • Benefit agent delivery system
    Patent number: 12685983
    Abstract: The present invention relates to a delivery system which enables selective entrapment. The delivery system comprises a solvent system which is a hydro-alcoholic solvent system; 1.5-10% of at least one polymer; and 0.00025-0.75% of at least one enabler. It may optionally comprise one or more benefit agent.
    Type: Grant
    Filed: November 13, 2021
    Date of Patent: July 21, 2026
    Assignee: ITC LIMITED
    Inventors: Doss Jayaprakash, Deepa Unnikrishnan, Vijayan Padmanabhan, Avinash Arun Kumar
  • A Benefit Agent Delivery System
    Publication number: 20240001321
    Abstract: The present invention relates to a delivery system which enables selective entrapment. The delivery system comprises a solvent system which is a hydro-alcoholic solvent system; 1.5-10% of at least one polymer; and 0.00025-0.75% of at least one enabler. It may optionally comprise one or more benefit agent.
    Type: Application
    Filed: November 13, 2021
    Publication date: January 4, 2024
    Inventors: Doss Jayaprakash, Deepa Unnikrishnan, Vijayan Padmanabhan, Avinash Arun Kumar