Patents by Inventor Abizer I. Harianawala

Abizer I. Harianawala 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).

  • Aliphatic amine polymer salts for tableting
    Patent number: 9895315
    Abstract: The tablets, compositions and methods of the present invention, comprising a carbonate salt of an aliphatic amine polymer and s monovalent anion can prevent or ameliorate acidosis, in particular acidosis in patients with renal disease. The tablets and compositions of the present invention maintain a disintegration time of no greater than 30 minutes at 37° C. and at pH of at least 1 for a period of at least ten weeks at 60° C. Furthermore, the tablets are stable for extended periods of time without the need for specialized storage conditions.
    Type: Grant
    Filed: December 14, 2016
    Date of Patent: February 20, 2018
    Assignee: Genzyme Corporation
    Inventors: Hitesh R. Bhagat, Jeffrey M. Goldberg, Abizer I. Harianawala, Louis Brenner
  • Aliphatic Amine Polymer Salts for Tableting
    Publication number: 20170246114
    Abstract: The tablets, compositions and methods of the present invention, comprising a carbonate salt of an aliphatic amine polymer and s monovalent anion can prevent or ameliorate acidosis, in particular acidosis in patients with renal disease. The tablets and compositions of the present invention maintain a disintegration time of no greater than 30 minutes at 37° C. and at pH of at least 1 for a period of at least ten weeks at 60° C. Furthermore, the tablets are stable for extended periods of time without the need for specialized storage conditions.
    Type: Application
    Filed: December 14, 2016
    Publication date: August 31, 2017
    Applicant: Genzyme Corporation
    Inventors: Hitesh R. Bhagat, Jeffrey M. Goldberg, Abizer I. Harianawala, Louis Brenner
  • Aliphatic amine polymer salts for tableting
    Patent number: 9555056
    Abstract: The tablets, compositions and methods of the present invention, comprising a carbonate salt of an aliphatic amine polymer and s monovalent anion can prevent or ameliorate acidosis, in particular acidosis in patients with renal disease. The tablets and compositions of the present invention maintain a disintegration time of no greater than 30 minutes at 37° C. and at pH of at least 1 for a period of at least ten weeks at 60° C. Furthermore, the tablets are stable for extended periods of time without the need for specialized storage conditions.
    Type: Grant
    Filed: July 9, 2014
    Date of Patent: January 31, 2017
    Assignee: GENZYME CORPORATION
    Inventors: Hitesh R. Bhagat, Jeffrey M. Goldberg, Abizer I. Harianawala, Louis Brenner
  • Aliphatic Amine Polymer Salts for Tableting
    Publication number: 20150104510
    Abstract: The tablets, compositions and methods of the present invention, comprising a carbonate salt of an aliphatic amine polymer and s monovalent anion can prevent or ameliorate acidosis, in particular acidosis in patients with renal disease. The tablets and compositions of the present invention maintain a disintegration time of no greater than 30 minutes at 37° C. and at pH of at least 1 for a period of at least ten weeks at 60° C. Furthermore, the tablets are stable for extended periods of time without the need for specialized storage conditions.
    Type: Application
    Filed: July 9, 2014
    Publication date: April 16, 2015
    Inventors: Hitesh R. Bhagat, Jeffrey M. Goldberg, Abizer I. Harianawala, Louis Brenner
  • Aliphatic amine polymer salts for tableting
    Patent number: 8808738
    Abstract: The tablets, compositions and methods of the present invention, comprising a carbonate salt of an aliphatic amine polymer and s monovalent anion can prevent or ameliorate acidosis, in particular acidosis in patients with renal disease. The tablets and compositions of the present invention maintain a disintegration time of no greater than 30 minutes at 37° C. and at pH of at least 1 for a period of at least ten weeks at 60° C. Furthermore, the tablets are stable for extended periods of time without the need for specialized storage conditions.
    Type: Grant
    Filed: July 14, 2011
    Date of Patent: August 19, 2014
    Assignee: Genzyme Corporation
    Inventors: Hitesh R. Bhagat, Jeffrey M. Goldberg, Abizer I. Harianawala, Louis Brenner
  • Aliphatic Amine Polymer Salts for Tableting
    Publication number: 20120121704
    Abstract: The tablets, compositions and methods of the present invention, comprising a carbonate salt of an aliphatic amine polymer and s monovalent anion can prevent or ameliorate acidosis, in particular acidosis in patients with renal disease. The tablets and compositions of the present invention maintain a disintegration time of no greater than 30 minutes at 37° C. and at pH of at least 1 for a period of at least ten weeks at 60° C. Furthermore, the tablets are stable for extended periods of time without the need for specialized storage conditions.
    Type: Application
    Filed: July 14, 2011
    Publication date: May 17, 2012
    Applicant: Genzyme Corporation
    Inventors: Hitesh R. Bhagat, Jeffrey M. Goldberg, Abizer I. Harianawala, Louis Brenner
  • Aliphatic amine polymer salts for tableting
    Patent number: 7985418
    Abstract: The tablets, compositions and methods of the present invention, comprising a carbonate salt of an aliphatic amine polymer and s monovalent anion can prevent or ameliorate acidosis, in particular acidosis in patients with renal disease. The tablets and compositions of the present invention maintain a disintegration time of no greater than 30 minutes at 37° C. and at pH of at least 1 for a period of at least ten weeks at 60° C. Furthermore, the tablets are stable for extended periods of time without the need for specialized storage conditions.
    Type: Grant
    Filed: October 27, 2005
    Date of Patent: July 26, 2011
    Assignee: Genzyme Corporation
    Inventors: Hitesh R. Bhagat, Jeffrey M. Goldberg, Abizer I. Harianawala, Louis Brenner