Patents by Inventor Guru Betageri

Guru Betageri 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).

  • Formulation of PEGylated-liposome encapsulated glycopeptide antibiotics
    Patent number: 9566238
    Abstract: This invention is directed to a novel method of treating an individual suffering from a bacterial infection, such as bacterial infections of various tissues or organs of an individual. In general, the method of treatment involves administering to an individual a pharmaceutical formulation that comprises a liposome-encapsulated antimicrobial agent, wherein polyethylene glycol (PEG) molecules are covalently attached to the surface of the liposomes.
    Type: Grant
    Filed: June 20, 2011
    Date of Patent: February 14, 2017
    Assignee: WESTERN UNIVERSITY OF HEALTH SCIENCES
    Inventors: Andrew Pumerantz, Guru Betageri, Jeffrey Jinghua Wang
  • NOVEL FORMULATION OF PEGYLATED-LIPOSOME ENCAPSULATED GLYCOPEPTIDE ANTIBIOTICS
    Publication number: 20130164370
    Abstract: This invention is directed to a novel method of treating an individual suffering from a bacterial infection, such as bacterial infections of various tissues or organs of an individual. In general, the method of treatment involves administering to an individual a pharmaceutical formulation that comprises a liposome-encapsulated antimicrobial agent, wherein polyethylene glycol (PEG) molecules are covalently attached to the surface of the liposomes.
    Type: Application
    Filed: June 20, 2011
    Publication date: June 27, 2013
    Applicant: WESTERN UNIVERISTY OF HEALTH SCIENCES
    Inventors: Andrew Pumeranz, Guru Betageri, Jeffrey Jinghua Wang
  • METHOD OF PREPARING SOLID DOSAGE FORMS OF MULTI-PHASIC PHARMACEUTICAL COMPOSITIONS
    Publication number: 20100143481
    Abstract: Pharmaceutical formulations comprising a multi-phasic pharmaceutical composition, and an adsorbent carrier, where the pharmaceutical formulation is a solid dosage form. Methods for preparing such pharmaceutical compositions are described.
    Type: Application
    Filed: November 8, 2007
    Publication date: June 10, 2010
    Inventors: Dinesh Shenoy, Robert Lee, Kumaresh Soppimath, Guru Betageri
  • Coated drug delivery formulations
    Publication number: 20050152965
    Abstract: The invention relates generally to methods of making formulations for delivering biological agents to a patient. In one aspect, proliposomal drug-delivery systems for medicaments are provided. In another aspect, coated proliposomal formulations for poorly water soluble drugs, and methods for making the same, are provided. Certain embodiments of the present invention provide enhanced stability and bioavailability for pharmaceutical formulations.
    Type: Application
    Filed: November 30, 2004
    Publication date: July 14, 2005
    Inventor: Guru Betageri
  • Enteric-coated proliposomal formulations for poorly water soluble drugs
    Publication number: 20050031687
    Abstract: This invention relates to enteric-coated proliposomal formulations for oral medicaments. In particular, it relates to an enteric-coated proliposomal oral drug delivery system for poorly water soluble drugs and methods for making the same. The drug delivery system comprises a pharmaceutical agent, a phospholipid and an enteric coating material. The present invention provides enhanced stability and bioavailability for orally administered drugs.
    Type: Application
    Filed: July 1, 2004
    Publication date: February 10, 2005
    Inventor: Guru Betageri
  • Liposome drug delivery
    Publication number: 20050008688
    Abstract: This invention comprises pharmaceutical compositions for administering a biologically active compound to an animal. Particularly provided are proliposomal compositions that are advantageously used to deliver biologically active compounds to the gastrointestinal tract after oral administration.
    Type: Application
    Filed: July 13, 2004
    Publication date: January 13, 2005
    Inventors: Guru Betageri, Milton Yatvin