Patents by Inventor Anudeep Rastogi

Anudeep Rastogi 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).

  • Publication number: 20090191309
    Abstract: Disclosed is a process for recovering volatile aroma compounds from a tea material. The process comprises the steps of: generating aroma-laden vapours at a pressure of from 0.5 to 1.4 bar absolute from the tea material contacted with water or water vapours, and then condensing the aroma-laden vapours to recover aroma condensate. The process is controlled such that the mass of aroma condensate generated per unit dry mass of tea material is greater than 2 and the aroma-laden vapours comprise no more than 1% by weight entrained liquid.
    Type: Application
    Filed: December 18, 2008
    Publication date: July 30, 2009
    Inventors: Anudeep Rastogi, Gurmeet Singh
  • Publication number: 20090169679
    Abstract: Disclosed is a process for recovering volatile aroma compounds from a tea material. The process comprises the steps of: incubating the tea material in an aqueous medium; subjecting the incubated tea material to evaporation to obtain aroma-laden vapours; and condensing the aroma-laden vapours to recover an aroma condensate comprising volatile aroma compounds. The tea material is subjected to a step of extraction of soluble solids prior to step (a) and the aqueous medium in step (a) comprises an enzyme selected from cellulase, pectinase, ?-glucosidase, primeverosidase or a mixture thereof.
    Type: Application
    Filed: December 18, 2008
    Publication date: July 2, 2009
    Inventors: Vaswati Deka, Anudeep Rastogi, Gurmeet Singh, Garima Vijay