Patents by Inventor Balaram Bhowmick

Balaram Bhowmick 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: 20120087959
    Abstract: The present invention provides a nanodispersion comprising nanoparticles having a mean size less than 300 nm dispersed in a vehicle comprising a water miscible solvent and water, said nanoparticles comprising one or more drugs, a polymer and a surfactant comprising a mixture of fatty acids or its salts and sterol or its derivatives or its salts.
    Type: Application
    Filed: June 18, 2010
    Publication date: April 12, 2012
    Applicant: SUN PHARMA ADVANCED RESEARCH COMPANY LIMITED
    Inventors: Ajay Jaysingh Khopade, N Arulsudar, Subhas Balaram Bhowmick
  • Publication number: 20110275597
    Abstract: The present invention relates to a parenteral pharmaceutical composition comprising therapeutically effective amounts of N-(2-pyrazine)carbonyl-L-phenylalanine-L-leucine boronic acid or its salts or its derivatives and tromethamine wherein the composition is stable.
    Type: Application
    Filed: January 8, 2010
    Publication date: November 10, 2011
    Applicant: SUN PHARMA ADVANCED RESEARCH COMPANY LIMITED
    Inventors: Alok B. Namdeo, N. Subramanian, Subhas Balaram Bhowmick
  • Publication number: 20110166101
    Abstract: A substantially porous, micro-particle comprising therapeutically effective amounts of tretinoin and ethyl cellulose
    Type: Application
    Filed: August 26, 2009
    Publication date: July 7, 2011
    Applicant: SUN PHARMA ADVANCED RESEARCH COMPANY LIMITED
    Inventors: Subhas Balaram Bhowmick, Lalatendu Panigrahi, Sujit Kumar Dolai
  • Publication number: 20100297244
    Abstract: The present invention provides a nanodispersion comprising nanoparticles having a mean size less than 300 nm dispersed in a vehicle comprising a water miscible solvent and water, said nanoparticles comprising one or more taxane derivative, a polymer and a surfactant comprising a mixture of fatty acids or its salts and sterol or its derivatives or its salts.
    Type: Application
    Filed: December 23, 2008
    Publication date: November 25, 2010
    Applicant: SUN PHARMA ADVANCED RESEARCH COMPANY LIMITED
    Inventors: Ajay Jaysingh Khopade, Subhas Balaram Bhowmick, Natarajan Arulsudar
  • Publication number: 20100163042
    Abstract: The present invention relates to an inhalation-activatable device for administration of medicament in powder form to the respiratory system of a patient.
    Type: Application
    Filed: April 30, 2008
    Publication date: July 1, 2010
    Applicant: SUN PHARMA ADVANCED RESEARCH COMPANY LIMITED
    Inventors: Subhas Balaram Bhowmick, Prashant Kane, Ganesh Sangaiah, Satish Madhukar Gokhale, Ajay Nandgaonkar, Abhijit Takale, Simon James Smith, Samantha Anne Musgrave, Richard Francis Day, Lee Wood, Becky Lynn Pilditch, David Stuart Harris, Jonathan Hugh Wilkins, Duncan Aleck Bishop, Matthew David Allen
  • Publication number: 20100137432
    Abstract: The present invention relates to a pharmaceutical composition suitable for ophthalmic use comprising one or more prostaglandin derivatives or salts, a stabilizing amount of polyethylene glycol hydroxystearate and pharmaceutically acceptable vehicle.
    Type: Application
    Filed: October 15, 2008
    Publication date: June 3, 2010
    Applicant: SUN PHARMA ADVANCED RESEARCH COMPANY LIMITED
    Inventors: Ajay Jaysingh Khopade, Arindam Halder, Subhas Balaram Bhowmick
  • Publication number: 20090123556
    Abstract: The present invention provides a sustained release microsphere composition comprising (i) microspheres comprising (A) a biodegradable polymer which is a homopolymer of lactic acid or a copolymer of lactic acid and glycolic acid having a monomer ratio in the range of about 1:1 to about 3:1, and (B) a therapeutically effective amount of goserelin or a pharmaceutically acceptable salt thereof, and (ii) pharmaceutically acceptable excipients, which when injected intramuscularly, delivers goserelin or a pharmaceutically acceptable salt thereof, for a period of at least one month.
    Type: Application
    Filed: March 1, 2006
    Publication date: May 14, 2009
    Applicant: SUN PHARMACEUTICAL INDUSTRIES LIMITED
    Inventors: Ajay Khopade, Alex George, Subhas Balaram Bhowmick
  • Publication number: 20090110744
    Abstract: A sustained release microsphere composition comprising— (i) microspheres comprising (A) a biodegradable polymer which is a homopolymer of lactic acid or a copolymer of lactic acid and glycolic acid having a monomer ratio in the range of about 1:1 to about 3:1, and (B) a therapeutically effective amount of octreotide acetate, and (ii) pharmaceutically acceptable excipients, which when injected, delivers octreotide acetate, for a period of at least one month.
    Type: Application
    Filed: March 1, 2006
    Publication date: April 30, 2009
    Applicant: SUN PHARMA ADVANCED RESEARCH COMPANY LIMITED
    Inventors: Ajay Khopade, Alex George, Subhas Balaram Bhowmick
  • Publication number: 20090104274
    Abstract: A process for the manufacture of free-flowing uniformly sized micro spheres for the sustained release of therapeutically active ingredient comprising: a) preparing a first dispersed phase comprising a therapeutically active ingredient, a biodegradable polymer and an organic solvent; b) mixing the first dispersed phase with a aqueous phase to form an emulsion; c) spraying the emulsion into a vessel (20) equipped with organic solvent removal means; d) passing the suspension of micro spheres through screens and collecting a fractionated size of the microspheres on the surface of the screens; e) drying the microspheres wherein steps a to e are carried out without manual intervention, in equipment connected in series, substantially unexposed to the environment;
    Type: Application
    Filed: March 1, 2006
    Publication date: April 23, 2009
    Inventors: Ajay Khopade, Alex George, Subhas Balaram Bhowmick
  • Publication number: 20080262078
    Abstract: The present invention relates to a process for the preparation of a stable lyophilized form of a water insoluble drug suitable for parenteral use and pharmaceutical compositions comprising such lyophilized form of the drug.
    Type: Application
    Filed: April 21, 2008
    Publication date: October 23, 2008
    Inventors: Alok B. Namdeo, N. Subramanian, Subhas Balaram Bhowmick
  • Publication number: 20060193783
    Abstract: The present invention relates to a low dose composition of budesonide suitable for administration of budesonide to mucosal membranes for the management of nasal symptoms associated with seasonal allergic rhinitis, perennial allergic rhinitis, perennial non-allergic rhinitis, nasal polyps, as well as prevention of post surgical polyps, chronic sinusitis and recurrent sinusitis comprising budesonide at a therapeutically effective dose of less than 16 mcg and a pharmaceutically acceptable liquid carrier.
    Type: Application
    Filed: February 16, 2004
    Publication date: August 31, 2006
    Inventors: Balaram Bhowmick, Nitin Laddha, Jaysingh Khopade
  • Publication number: 20030216302
    Abstract: The present invention relates to a stable aqueous composition comprising desmopressin or its other pharmaceutically acceptable salts in a pharmaceutically acceptable carrier, wherein the carrier comprises a buffering agent, a parahydroxybenzoate preservative, and a cosolvent.
    Type: Application
    Filed: May 14, 2003
    Publication date: November 20, 2003
    Applicant: SUN PHARMACEUTICAL INDUSTRIES LIMITED
    Inventors: Subhas Balaram Bhowmick, Ritu Nitin Laddha