Patents by Inventor Carston R. Wagner

Carston R. Wagner 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).

  • Protein Nanorings
    Publication number: 20130059359
    Abstract: The invention provides protein nanorings.
    Type: Application
    Filed: July 13, 2012
    Publication date: March 7, 2013
    Applicant: University of Minnesota
    Inventor: Carston R. Wagner
  • Protein nanorings
    Patent number: 8236925
    Abstract: The invention provides protein nanorings.
    Type: Grant
    Filed: August 28, 2006
    Date of Patent: August 7, 2012
    Assignee: University of Minnesota
    Inventor: Carston R. Wagner
  • NUCLEOSIDES WITH ANTIVIRAL AND ANTICANCER ACTIVITY
    Publication number: 20090306007
    Abstract: The invention provides a compound of formula (I), wherein R1-R6 and X have any of the values described, as well as pharmaceutical compositions comprising such compounds and therapeutic methods comprising the administration of such compounds.
    Type: Application
    Filed: December 8, 2005
    Publication date: December 10, 2009
    Applicant: Regents of the University of Minnesota
    Inventor: Carston R. Wagner
  • Nucleoside phosphoramidates and nucleoside phosphoramidases
    Patent number: 7217523
    Abstract: The invention provides isolated nucleic acid sequences encoding polypeptides having nucleoside phosphoramidase activity, and methods of screening for nucleoside phosphoramidate compounds that are cleaved by a phosphoramidase or for phosphoramidases that are able to cleave phosphoramidate compounds. The invention also provides methods of delivering a nucleoside monophosphate.
    Type: Grant
    Filed: July 1, 2005
    Date of Patent: May 15, 2007
    Assignee: Regents of the University of Minnesota
    Inventor: Carston R. Wagner
  • Small molecules for inhibition of function and drug delivery to leukocytes
    Patent number: 6881747
    Abstract: The present invention provides a compound and a method of making a compound according to the following formula: where R1 is an alkyl group having 1 to 12 carbons; R2 is a urea group; R3 is an active group, such as fluorescein, a toxin, radiolabel or drug; and R4, R5 and R6 are each independently a halide group.
    Type: Grant
    Filed: May 5, 2003
    Date of Patent: April 19, 2005
    Assignees: Science & Technology Corporation @UNM, Regents of the University of Minnesota
    Inventors: Richard S. Larson, Carston R. Wagner
  • Small molecules for inhibition of function and drug delivery to leukocytes
    Publication number: 20040023929
    Abstract: The present invention provides a compound and a method of making a compound according to the following formula: 1
    Type: Application
    Filed: May 5, 2003
    Publication date: February 5, 2004
    Inventors: Richard S. Larson, Carston R. Wagner
  • Nucleosides with antiviral and anticancer activity
    Patent number: 6475985
    Abstract: The invention provides nucleosides of formulae (I), (II), (V) and (VII) as described in the specification which possess antiviral and anticancer activity. Treatment of breast cancer is a preferred embodiment.
    Type: Grant
    Filed: September 27, 2000
    Date of Patent: November 5, 2002
    Assignee: Regents of the University of Minnesota
    Inventors: Carston R. Wagner, George W. Griesgraber