Patents by Inventor Mohammed Iqbal Choudhary

Mohammed Iqbal Choudhary 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).

  • Method of producing tibolone metabolites by fermentation with Fusarium lini
    Publication number: 20110124042
    Abstract: Method of producing ?4-Tibolone by contacting tibolone with Fusarium lini (ATCC 9593) is reported.
    Type: Application
    Filed: January 27, 2011
    Publication date: May 26, 2011
    Applicant: INTERNATIONAL CENTER FOR CHEMICAL SCIENCES
    Inventors: Attaur Rahman, Mohammed Iqbal Choudhary, Syed Adnan Ali Shah, Shamsun Nahar Khan
  • Method of producing tibolone metabolites by fermentation with Cunninghamella elegans
    Publication number: 20110124044
    Abstract: A method of producing ?1,4-Tibolone (C21H26O2), 10?-Hydroxy-?4-tibolone (C21H28O3). 11?,15?-Dihydroxytibolone (C21H28O4) and 11?,15?-Dihydroxy-?5-tibolone (C21H28O4) by contacting tibolone and 3?,6?-Dihydroxytibolone (C21H32O3) by contacting 3?-hydroxytibolone with Cunninghamella elegans (ATCC 10028b) is reported.
    Type: Application
    Filed: January 27, 2011
    Publication date: May 26, 2011
    Applicant: INTERNATIONAL CENTER FOR CHEMICAL SCIENCES
    Inventors: Attaur Rahman, Mohammed Iqbal Choudhary, Syed Adnan Ali Shah, Shamsun Nahar Khan
  • Method of producing tibolone metabolites by fermentation with Rhizopus stolonifer
    Publication number: 20110124041
    Abstract: A new method of producing metabolites of tibolone comprising fermenting tibolone with Rhizopus stolonifer (ATCC 12938) resulting in the formation of ?4-Tibolone (C21H28O2), 6?-Hydroxytibolone, and 15?-Hydroxytibolone (C21H28O3) is reported.
    Type: Application
    Filed: January 27, 2011
    Publication date: May 26, 2011
    Applicant: INTERNATIONAL CENTER FOR CHEMICAL SCIENCES
    Inventors: Attaur Rahman, Mohammed Iqbal Choudhary, Syed Adnan Ali Shah, Shamsun Nahar Khan