Patents by Inventor Sarabjit Randhava

Sarabjit Randhava 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).

  • Membrane contactor assisted water extraction system for separating hydrogen peroxide from a working solution, and method thereof
    Patent number: 7799225
    Abstract: The present invention relates to a membrane contactor assisted extraction system and method for extracting a single phase species from multi-phase working solutions. More specifically one preferred embodiment of the invention relates to a method and system for membrane contactor assisted water (MCAWE) extraction of hydrogen peroxide (H2O2) from a working solution.
    Type: Grant
    Filed: September 29, 2006
    Date of Patent: September 21, 2010
    Assignee: The United States of America as represented by the United States Department of Energy
    Inventors: Seth W. Snyder, Yupo J. Lin, Jamie A. Hestekin, Michael P. Henry, Peter Pujado, Anil Oroskar, Santi Kulprathipanja, Sarabjit Randhava
  • Concentrated polyphenolic product and process for making the same
    Publication number: 20070003644
    Abstract: A process for preparing a concentrated polyphenolic product is disclosed. The process generally includes the extraction of polyphenolic compounds from grape material using a solvent containing ethanol and water, and further includes steps of extract filtration and extract concentration to provide either a liquid polyphenolic concentrate or a powdered polyphenolic extract. The concentrated polyphenolic product may be used in food products and dietary supplements to afford the health benefits of consuming red wine. An additional process for preparing a concentrated ethanol product with a prefermentation step in addition to a concentrated polyphenolic product also is disclosed.
    Type: Application
    Filed: April 17, 2006
    Publication date: January 4, 2007
    Applicant: UNITEL TECHNOLOGIES, INC.
    Inventors: Sarabjit Randhava, Sikander Randhava, Surjit Randhava
  • Methods and compositions for the treatment of benign prostatic hypertrophy
    Patent number: 6821532
    Abstract: This invention relates to a composition for use in treating benign prostatic hyperplasia including a saw palmetto extract provided in an oral controlled release formulation which allows release of active ingredients in the intestinal tract and which allows the maintenance of therapeutic levels of active agents in the bloodstream for prolonged periods of time. This invention also relates to a composition for improving the efficacy of a saw palmetto extract, a method of treating benign prostatic hypertrophy, and a method of improving the efficacy of a saw palmetto extract treatment.
    Type: Grant
    Filed: November 16, 2001
    Date of Patent: November 23, 2004
    Assignee: Unitel Technologies, Inc.
    Inventors: Sikander Randhava, Surjit Randhava, Sarabjit Randhava
  • Methods and compositions for the treatment of benign prostatic hypertrophy
    Patent number: 6733796
    Abstract: This invention relates to a composition for use in treating benign prostatic hyperplasia including a saw palmetto extract provided in an oral controlled release formulation which allows release of active ingredients in the intestinal tract and which allows the maintenance of therapeutic levels of active agents in the bloodstream for prolonged periods of time. This invention also relates to a composition for improving the efficacy of a saw palmetto extract, a method of treating benign prostatic hypertrophy, and a method of improving the efficacy of a saw palmetto extract treatment.
    Type: Grant
    Filed: October 23, 2002
    Date of Patent: May 11, 2004
    Assignee: Unitel Technologies, Inc.
    Inventors: Sikander Randhava, Surjit Randhava, Sarabjit Randhava
  • Methods and compositions for the treatment of benign prostatic hypertrophy
    Publication number: 20030096009
    Abstract: This invention relates to a composition for use in treating benign prostatic hyperplasia including a saw palmetto extract provided in an oral controlled release formulation which allows release of active ingredients in the intestinal tract and which allows the maintenance of therapeutic levels of active agents in the bloodstream for prolonged periods of time. This invention also relates to a composition for improving the efficacy of a saw palmetto extract, a method of treating benign prostatic hypertrophy, and a method of improving the efficacy of a saw palmetto extract treatment.
    Type: Application
    Filed: October 23, 2002
    Publication date: May 22, 2003
    Applicant: UNITEL TECHNOLOGIES, INC.
    Inventors: Sikander Randhava, Surjit Randhava, Sarabjit Randhava
  • Methods and compositions for the treatment of benign prostatic hypertrophy
    Publication number: 20030096024
    Abstract: This invention relates to a composition for use in treating benign prostatic hyperplasia including a saw palmetto extract provided in an oral controlled release formulation which allows release of active ingredients in the intestinal tract and which allows the maintenance of therapeutic levels of active agents in the bloodstream for prolonged periods of time. This invention also relates to a composition for improving the efficacy of a saw palmetto extract, a method of treating benign prostatic hypertrophy, and a method of improving the efficacy of a saw palmetto extract treatment.
    Type: Application
    Filed: November 16, 2001
    Publication date: May 22, 2003
    Inventors: Sikander Randhava, Surjit Randhava, Sarabjit Randhava