Patents by Inventor Priyanka Parab

Priyanka Parab 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).

  • Pharmaceutical or nutraceutical composition with sustained release characteristic and with resistance against the influence of ethanol
    Patent number: 9895318
    Abstract: The invention refers to a pharmaceutical or nutraceutical composition, comprising a) a core, comprising a pharmaceutical or a nutraceutical active ingredient, b) an inner coating layer comprising one or more salts of alginic acid and c) an outer coating layer comprising one or more water-insoluble polymers or copolymers and one or more water-soluble polymers, selected from the group of water soluble celluloses, polyvinyl pyrrolidones or polyethylene glycols or any combinations thereof. wherein the ratio by weight of the amount of the one or more salts of alginic acid in the inner coating layer to the amount of the one or more water-insoluble polymers or copolymers in outer coating layer is from 0.6 to less than 2.5:1.
    Type: Grant
    Filed: February 9, 2015
    Date of Patent: February 20, 2018
    Assignee: Evonik Roehm GmbH
    Inventors: Shraddha Sanjeev Joshi, Priyanka Parab, Harsh Shah, Preeti Patil, Smitha Shetty
  • PHARMACEUTICAL OR NUTRACEUTICAL COMPOSITION WITH SUSTAINED RELEASE CHARACTERISTIC AND WITH RESISTANCE AGAINST THE INFLUENCE OF ETHANOL
    Publication number: 20160354319
    Abstract: The invention refers to a pharmaceutical or nutraceutical composition, comprising a) a core, comprising a pharmaceutical or a nutraceutical active ingredient, b) an inner coating layer comprising one or more salts of alginic acid and c) an outer coating layer comprising one or more water-insoluble polymers or copolymers and one or more water-soluble polymers, selected from the group of water soluble celluloses, polyvinyl pyrrolidones or polyethylene glycols or any combinations thereof. wherein the ratio by weight of the amount of the one or more salts of alginic acid in the inner coating layer to the amount of the one or more water-insoluble polymers or copolymers in outer coating layer is from 0.6 to less than 2.5:1.
    Type: Application
    Filed: February 9, 2015
    Publication date: December 8, 2016
    Applicant: Evonik Roehm GmbH
    Inventors: Shraddha Sanjeev Joshi, Priyanka Parab, Harsh Shah, Preeti Patil, Smitha Shetty