Patents by Inventor Ratan Lal Bindra

Ratan Lal Bindra 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).

  • Analgesic and refreshing herbal composition and a process for preparing the same
    Patent number: 6531115
    Abstract: The invention provides an analgesic and refreshing herbal composition useful as dentrifrices, said composition comprising 50-60% Wt. of betle extract (from Piper betle leaves); 40-50% Wt. of one or more group I essential oil selected from Levender officinal, Dementholised oil (ex-Mentha arvensis), Fennel oil and Ocimum gratissimum; 3.5-6% Wt. of one or more group II essential oils and their isolates selected from Ocimum Sanctum, Pulegone (ex Mentha pulegonium), Carvone (ex. Dill seed) and Menthol (ex. Mentha arvensis); 1-5% Wt. of one or more group III essential oils selected from Camphor, turpentine oil, Cedarwood oil and Safrole oil, along with 0.5-2% Wt. of Thymol and 0.25-1% Wt. of preservative/antioxidant, and a process for preparing the composition.
    Type: Grant
    Filed: January 3, 2001
    Date of Patent: March 11, 2003
    Assignee: Council of Scientific & Industrial Research
    Inventors: Anil Kumar Singh, Ratan Lal Bindra, Rashmi Gupta, Yogendra Nath Shukla, Sushil Kumar