Patents by Inventor Joseph Michael DeVito

Joseph Michael DeVito 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).

  • Pharmaceutical composition containing bupropion hydrochloride and a stabilizer
    Patent number: 6482987
    Abstract: Novel, stable formulations of bupropion hydrochloride are provided which will maintain at least 80% of initial bupropion hydrochloride potency after one year. Methods of inhibiting degradation of bupropion hydrochloride and methods of preparing stable formulations of bupropion hydrochloride are also provided.
    Type: Grant
    Filed: April 2, 2001
    Date of Patent: November 19, 2002
    Assignee: Clonmel Healthcare, Ltd.
    Inventors: Prakash Shriram Kulkarni, Bharat Bhogilal Shah, Amitava Maitra, Joseph Michael DeVito
  • Pharmaceutical composition containing bupropion hydrochloride and a stabilizer
    Publication number: 20010021721
    Abstract: Novel, stable formulations of bupropion hydrochloride are provided which will maintain at least 80% of initial bupropion hydrochloride potency after one year. Methods of inhibiting degradation of bupropion hydrochloride and methods of preparing stable formulations of bupropion hydrochloride are also provided.
    Type: Application
    Filed: April 2, 2001
    Publication date: September 13, 2001
    Inventors: Prakash Shriram Kulkarni, Bharat Bhogilal Shah, Amitava Maitra, Joseph Michael DeVito
  • Pharmaceutical composition containing bupropion hydrochloride and a stabilizer
    Patent number: 6242496
    Abstract: Novel, stable formulations of bupropion hydrochloride are provided which will maintain at least 80% of initial bupropion hydrochloride potency after one year. Methods of inhibiting degradation of bupropion hydrochloride and methods of preparing stable formulations of bupropion hydrochloride are also provided.
    Type: Grant
    Filed: September 28, 1999
    Date of Patent: June 5, 2001
    Assignee: American Home Products Corporation
    Inventors: Prakash Shriram Kulkarni, Bharat Bhogilal Shah, Amitava Maitra, Joseph Michael DeVito
  • Pharmaceutical composition containing bupropion hydrochloride and a stabilizer
    Patent number: 6221917
    Abstract: Novel, stable formulations of bupropion hydrochloride are provided which will maintain at least 80% of initial bupropion hydrochloride potency after one year. Methods of inhibiting degradation of bupropion hydrochloride and methods of preparing stable formulations of bupropion hydrochloride are also provided.
    Type: Grant
    Filed: December 30, 1997
    Date of Patent: April 24, 2001
    Assignee: American Home Products Corporation
    Inventors: Amitava Maitra, Prakash Shriram Kulkarni, Bharat Bhogilal Shah, Joseph Michael DeVito
  • Pharmaceutical composition containing bupropion hydrochloride and an inorganic acid stabilizer
    Patent number: 5968553
    Abstract: Novel, stable formulations of bupropion hydrochloride are provided which will maintain at least 80% of initial bupropion hydrochloride potency after one year. Methods of inhibiting degradation of bupropion hydrochloride are also provided.
    Type: Grant
    Filed: December 30, 1997
    Date of Patent: October 19, 1999
    Assignee: American Home Products Corporation
    Inventors: Amitava Maitra, Prakash Shriram Kulkarni, Bharat Bhogilal Shah, Joseph Michael DeVito