Patents by Inventor Ghayoor Chotana

Ghayoor Chotana 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 producing cyano substituted arene boranes and compounds
    Patent number: 7514563
    Abstract: A process for producing cyano substituted arene boranes is described. The compounds are useful intermediates to pharmaceutical compounds using the cyano group as a reactant.
    Type: Grant
    Filed: June 8, 2006
    Date of Patent: April 7, 2009
    Assignee: Board of Trustees of Michigan State University
    Inventors: Milton R. Smith, III, Robert E. Maleczka, Ghayoor A. Chotana
  • Process for the preparation of 2-substituted-7-Boryl indoles and compounds
    Publication number: 20080167476
    Abstract: Process for the preparation of 2-substituted-7-boryl indoles and compounds therefrom. The compounds are intermediates to functionalized indoles, both natural and synthetic which are cytotoxic agents, anticancer and antiviral agents.
    Type: Application
    Filed: September 11, 2007
    Publication date: July 10, 2008
    Applicant: Board of Trustees of Michigan State University
    Inventors: Milton R. Smith, Robert E. Maleczka, Ghayoor Chotana, Sulagna Paul
  • Process for the preparation of a borylated thiophene
    Publication number: 20080091035
    Abstract: Borylated thiophenes are prepared by the process. The borylated thiophenes are intermediates to thiophene polymers for electronic applications.
    Type: Application
    Filed: September 11, 2007
    Publication date: April 17, 2008
    Applicant: Board of Trustees of Michigan State University
    Inventors: Milton Smith, Robert Maleczka, Ghayoor Chotana, Venkata Kallepalli, Sulagna Paul
  • Process for producing cyano substituted arene boranes and compounds
    Publication number: 20060281939
    Abstract: A process for producing cyano substituted arene boranes is described. The compounds are useful intermediates to pharmaceutical compounds using the cyano group as a reactant.
    Type: Application
    Filed: June 8, 2006
    Publication date: December 14, 2006
    Applicant: Board of Trustees of Michigan State University
    Inventors: Milton Smith, Robert Maleczka, Ghayoor Chotana