Patents by Inventor Vinay Kumar KATAKAM

Vinay Kumar KATAKAM 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).

  • Gastro-resistant formulation containing posaconazole
    Patent number: 11590127
    Abstract: The present invention relates to a gastro-resistant pharmaceutical composition comprising a solid solution prepared by hot-melt extrusion, whereby the solid solution contains posaconazole, an enteric polymer and a non-enteric polymer. The composition is preferably a granulate material that can be filled into a capsule or compressed into a tablet.
    Type: Grant
    Filed: June 2, 2021
    Date of Patent: February 28, 2023
    Assignee: ALFRED E. TIEFENBACHER (GMBH & CO. KG)
    Inventors: Vamshi Ramana Prathap, Venkatasimhadri Naidu Kalamata, Bala Ramesha Chary Rallabandi, Vinay Kumar Katakam, Hendrik Schlehahn
  • GASTRO-RESISTANT FORMULATION CONTAINING POSACONAZOLE
    Publication number: 20210283130
    Abstract: The present invention relates to a gastro-resistant pharmaceutical composition comprising a solid solution prepared by hot-melt extrusion, whereby the solid solution contains posaconazole, an enteric polymer and a non-enteric polymer. The composition is preferably a granulate material that can be filled into a capsule or compressed into a tablet.
    Type: Application
    Filed: June 2, 2021
    Publication date: September 16, 2021
    Applicant: ALFRED E. TIEFENBACHER (GMBH & CO. KG)
    Inventors: Vamshi Ramana PRATHAP, Venkatasimhadri Naidu KALAMATA, Bala Ramesha Chary RALLABANDI, Vinay Kumar KATAKAM, Hendrik SCHLEHAHN
  • Gastro-resistant formulation containing posaconazole
    Patent number: 11058682
    Abstract: The present invention relates to a gastro-resistant pharmaceutical composition comprising a solid solution prepared by hot-melt extrusion, whereby the solid solution contains posaconazole, an enteric polymer and a non-enteric polymer. The composition is preferably a granulate material that can be filled into a capsule or compressed into a tablet.
    Type: Grant
    Filed: July 21, 2016
    Date of Patent: July 13, 2021
    Assignee: ALFRED E. TIEFENBACHER (GMBH & CO. KG)
    Inventors: Vamshi Ramana Prathap, Venkatasimhadri Naidu Kalamata, Bala Ramesha Chary Rallabandi, Vinay Kumar Katakam, Hendrik Schlehahn
  • GASTRO-RESISTANT FORMULATION CONTAINING POSACONAZOLE
    Publication number: 20180228798
    Abstract: The present invention relates to a gastro-resistant pharmaceutical composition comprising a solid solution prepared by hot-melt extrusion, whereby the solid solution contains posaconazole, an enteric polymer and a non-enteric polymer. The composition is preferably a granulate material that can be filled into a capsule or compressed into a tablet.
    Type: Application
    Filed: July 21, 2016
    Publication date: August 16, 2018
    Applicant: ALFRED E. TIEFENBACHER (GMBH & CO. KG)
    Inventors: Vamshi Ramana PRATHAP, Venkatasimhadri Naidu KALAMATA, Bala Ramesha Chary RALLABANDI, Vinay Kumar KATAKAM, Hendrik SCHLEHAHN