Patents by Inventor Siddhartha D. Ray

Siddhartha D. Ray 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).

  • Prevention and treatment of acetaminophen toxicity with grape seed proanthocyanidin extract
    Patent number: 6245336
    Abstract: A method for preventing and/or reducing the toxicity of acetaminophen is disclosed. An amount of grape seed proanthocyanidin extract effective to inhibit toxicity of acetaminophen is administered before, simultaneous with, and/or after dosage of acetaminophen. This allows for increased therapeutic dosages of acetaminophen to be administered with reduced risk of toxic effects, and for prevention of toxic effects in people with special sensitivity to acetaminophen. A composition containing both acetaminophen and grape seed proanthocyanidin extract, allowing for ease of administration of an amount of grape seed proanthocyanidin extract effective to protect from toxicity, also is disclosed.
    Type: Grant
    Filed: March 11, 1999
    Date of Patent: June 12, 2001
    Assignee: Dry Creek Nutrition, Inc.
    Inventors: Siddhartha D. Ray, Debasis Bagchi