Patents by Inventor Reyaz Anjum Khan

Reyaz Anjum Khan 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).

  • Process for the manufacture of (+)-(S)-clopidogrel bisulfate form-1
    Patent number: 7482453
    Abstract: The present invention relates to a novel process for the manufacture of blood-platelet aggregation inhibiting agent. In particular, the present invention is directed to a process for the manufacture of Methyl-(+)-(S)-?-(2-chlorophenyl)-6,7-dihydrothieno[3,2-c]pyridine-S-(4H)acetate bisulfate Form-I.
    Type: Grant
    Filed: September 6, 2007
    Date of Patent: January 27, 2009
    Assignee: Wockhardt Ltd.
    Inventors: Mohammed Siddiqui Jaweed Mukarram, Yekanathsa Aravind Merwade, Reyaz Anjum Khan
  • Process for the manufacture of (+)-(s)-clopidogrel bisulfate form-1
    Patent number: 7291735
    Abstract: The present invention relates to a novel process for the manufacture of blood-platelet aggregation inhibiting agent. In particular, the present invention is directed to a process for the manufacture of Methyl-(+)-(S)-?-(2-chlorophenyl)-6,7-dihydrothieno [3,2-c]pyridine-S-(4H)acetate bisulfate Form-I.
    Type: Grant
    Filed: August 4, 2003
    Date of Patent: November 6, 2007
    Inventors: Mohammed Siddiqui Jaweed Mukarram, Yekanathsa Aravind Merwade, Reyaz Anjum Khan
  • Novel process for the manufacture of (+)-(s)-clopidogrel bisulfate form-1
    Publication number: 20060183907
    Abstract: The present invention relates to a novel process for the manufacture of blood-platelet aggregation inhibiting agent. In particular, the present invention is directed to a process for the manufacture of Methyl-(+)-(S)-?-(2-chlorophenyl)-6,7-dihydrothieno[3,2-c]pyridine-S-(4H)acetate bisulfate Form-I.
    Type: Application
    Filed: August 4, 2003
    Publication date: August 17, 2006
    Inventors: Mohammed Siddiqui Mukarram, Yekanathsa Aravind Merwade, Reyaz Anjum Khan