Patents by Inventor Chambers C. Hughes

Chambers C. Hughes 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).

  • Ammosamides as anticancer agents
    Patent number: 8133902
    Abstract: A compound having the general the general structure I is provided: (Formula I), wherein Z is a substituent selected from a group consisting of S and O; X is a substituent selected from a group consisting of Cl, Br, I, OH and NH2; each of R1 and R2 is a substituent independently selected from a group consisting of H, a linear, cyclic or branched, substituted or unsubstituted C1-C6 alkyl, a substituted or unsubstituted aryl, and a substituted or unsubstituted heteroaryl; and each of Y and Y1 is a substituent independently selected from a group consisting of H and C(O)—C6H4—Br.
    Type: Grant
    Filed: June 27, 2008
    Date of Patent: March 13, 2012
    Assignee: The Regents of the University of California
    Inventors: William Fenical, Paul Jensen, John MacMillan, Chambers C. Hughes, James J. LaClair
  • Ammosamides as Anticancer Agents
    Publication number: 20110092534
    Abstract: A compound having the general the general structure I is provided: (Formula I), wherein Z is a substituent selected from a group consisting of S and O; X is a substituent selected from a group consisting of Cl, Br, I, OH and NH2; each of R1 and R2 is a substituent independently selected from a group consisting of H, a linear, cyclic or branched, substituted or unsubstituted C1-C6 alkyl, a substituted or unsubstituted aryl, and a substituted or unsubstituted heteroaryl; and each of Y and Y1 is a substituent independently selected from a group consisting of H and C(O)—C6H4—Br.
    Type: Application
    Filed: June 27, 2008
    Publication date: April 21, 2011
    Inventors: William Fenical, Paul Jensen, John Macmillan, Chambers C. Hughes, James J. Laclair