Patents by Inventor Hitren Mathur

Hitren Mathur 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).

  • Lipophilic carrier systems
    Patent number: 6015574
    Abstract: A composition containing an organic phospholipid capable of forming bilayers in solution, a nonionic surfactant, and an amphoteric surfactant in a combined amount sufficient to allow lipophilic ingredients to be incorporated into an aqueous solution, and method for making such compositions.
    Type: Grant
    Filed: June 9, 1997
    Date of Patent: January 18, 2000
    Assignee: L'Oreal
    Inventors: David W. Cannell, Hitren Mathur, Nghi Nguyen, Cynthia Espino