Patents by Inventor Mewa Singh

Mewa Singh 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).

  • Patent number: 11622937
    Abstract: The subject invention relates to compositions of a polyphenolic Polymer and methods useful for the delivery of substantially water-insoluble drugs and agrochemicals, like Artemisinin, Aspirin, and Pyrethrin. The use of specific composition and preparation conditions enables the reproducible production of unusually water-soluble formulation, which can be sterile-filtered. The particulate system produced according to the invention can be converted into a re-dispersible dry powder comprising nanoparticles of drug. The innovation is also based on the fact that complementary polyphenolic partner is also an active drug but may have a different mode action with respect to primary molecule of the hybrid drug. The complementary polyphenol molecule has multiple properties like antioxidant, antimicrobial, anti-inflammatory, anti-allergic, cox-2 inhibitors, etc. This results in a unique delivery system, in which part of the pharmacologically active agent is readily bioavailable.
    Type: Grant
    Filed: August 18, 2016
    Date of Patent: April 11, 2023
    Inventor: Mewa Singh
  • Patent number: 10213391
    Abstract: The present invention comprises compositions comprising therapeutically effective amounts of CBD and curcumin in various combinations to treat pain. CBD and curcumin are preferably from natural sources. A method of using the combination of CBD and curcumin compositions to treat pain is also described.
    Type: Grant
    Filed: May 1, 2015
    Date of Patent: February 26, 2019
    Inventor: Mewa Singh
  • Publication number: 20180228731
    Abstract: The subject invention relates to compositions of a polyphenolic Polymer and methods useful for the delivery of substantially water-insoluble drugs and agrochemicals, like Artemisinin, Aspirin, and Pyrethrin. The use of specific composition and preparation conditions enables the reproducible production of unusually water-soluble formulation, which can be sterile-filtered. The particulate system produced according to the invention can be converted into a re-dispersible dry powder comprising nanoparticles of drug. The innovation is also based on the fact that complementary polyphenolic partner is also an active drug but may have a different mode action with respect to primary molecule of the hybrid drug. The complementary polyphenol molecule has multiple properties like antioxidant, antimicrobial, anti-inflammatory, anti-allergic, cox-2 inhibitors, etc. This results in a unique delivery system, in which part of the pharmacologically active agent is readily bioavailable.
    Type: Application
    Filed: August 18, 2016
    Publication date: August 16, 2018
    Inventor: Mewa SINGH
  • Patent number: 9895322
    Abstract: The subject invention relates to compositions and methods useful for the in vivo delivery of substantially water-insoluble drugs, like taxol. The use of specific composition and preparation conditions enables the reproducible production of unusually water-soluble formulation, which can be sterile-filtered. The particulate system produced according to the invention can be converted into a re-dispersible dry powder comprising nanoparticles of drug. The innovation is also based on the fact that complementary partner is also an active drug but may have a different mode action with respect to primary molecule of the hybrid drug. The complementary molecule has multiple properties like antioxidant, antimicrobial, anti-inflammatory, anti-allergic, cox-2 inhibitors, etc. This results in a unique delivery system, in which part of the pharmacologically active agent is readily bioavailable.
    Type: Grant
    Filed: November 6, 2014
    Date of Patent: February 20, 2018
    Inventors: Mewa Singh, Maninder Sandhu
  • Publication number: 20170042835
    Abstract: The present invention comprises compositions comprising therapeutically effective amounts of CBD and curcumin in various combinations to treat pain. CBD and curcumin are preferably from natural sources. A method of using the combination of CBD and curcumin compositions to treat pain is also described.
    Type: Application
    Filed: May 1, 2015
    Publication date: February 16, 2017
    Inventor: Mewa SINGH
  • Publication number: 20150080353
    Abstract: The subject invention relates to compositions and methods useful for the in vivo delivery of substantially water-insoluble drugs, like taxol. The use of specific composition and preparation conditions enables the reproducible production of unusually water-soluble formulation, which can be sterile-filtered. The particulate system produced according to the invention can be converted into a re-dispersible dry powder comprising nanoparticles of drug. The innovation is also based on the fact that complementary partner is also an active drug but may have a different mode action with respect to primary molecule of the hybrid drug. The complementary molecule has multiple properties like antioxidant, antimicrobial, anti-inflammatory, anti-allergic, cox-2 inhibitors, etc. This results in a unique delivery system, in which part of the pharmacologically active agent is readily bioavailable.
    Type: Application
    Filed: November 6, 2014
    Publication date: March 19, 2015
    Inventors: Mewa SINGH, Maninder SANDHU
  • Publication number: 20050128485
    Abstract: The measurement of gossypol in cotton seed products using conventional methods namely spectrophotmetric, NMR methods, chemiluminsecent method, gas-liquid chromatography polarography, thin layer chromatography and paper chromatography are tedious, time-consuming, high cost and needs calibrated systems. In the present invention, a low cost and portable system is devised and the concentration of total gossypol is directly displayed on LCD in mgl?1 or ppm from the test solution and no standard solution is required to make calibration curve for measuring the absorbance.
    Type: Application
    Filed: December 12, 2003
    Publication date: June 16, 2005
    Inventors: Madan Singla, Mewa Singh, Prasant Mahapatra