Patents by Inventor Craig E. Thomas

Craig E. Thomas 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).

  • Cyclic nitrones
    Patent number: 5962469
    Abstract: The present invention is directed to novel cyclic nitrones and their use in the prevention of oxidation tissue damage by free radicals, their use in the treatment of a number of disease states in which radicals either damage or destroy tissues via oxidation, and pharmaceutical compositions containing these cyclic nitrones.
    Type: Grant
    Filed: November 26, 1997
    Date of Patent: October 5, 1999
    Assignee: Hoechst Marion Roussel Inc.
    Inventors: Craig E. Thomas, Thomas L. Fevig, Stephen M. Bowen, Robert A. Farr, Albert A. Carr, David A. Janowick
  • Cyclic nitrones
    Patent number: 5677315
    Abstract: The present invention is directed to a new class of cyclic nitrones and their use as spin trapping agents.
    Type: Grant
    Filed: June 2, 1995
    Date of Patent: October 14, 1997
    Assignee: Merrell Pharmaceuticals Inc.
    Inventors: Albert A. Carr, Craig E. Thomas, Ronald C. Bernotas
  • Cyclic nitrones
    Patent number: 5532252
    Abstract: The present invention is directed to a new class of cyclic nitrones and their use as spin trapping agents.
    Type: Grant
    Filed: June 2, 1995
    Date of Patent: July 2, 1996
    Assignee: Merrell Pharmaceuticals Inc.
    Inventors: Albert A. Carr, Craig E. Thomas, Ronald C. Bernotas, George Ku
  • Cyclic nitrones
    Patent number: 5527812
    Abstract: The present invention is directed to a new class of cyclic nitrones and their use as spin trapping agents.
    Type: Grant
    Filed: June 2, 1995
    Date of Patent: June 18, 1996
    Assignee: Merrell Pharmaceuticals Inc.
    Inventors: Albert A. Carr, Craig E. Thomas, Ronald C. Bernotas, George Ku
  • Cyclic nitrones
    Patent number: 5525615
    Abstract: The present invention is directed to a new class of cyclic nitrones and their use as spin trapping agents.
    Type: Grant
    Filed: June 2, 1995
    Date of Patent: June 11, 1996
    Assignee: Merrell Pharmaceuticals Inc.
    Inventors: Albert A. Carr, Ronald C. Bernotas, Craig E. Thomas
  • Cyclic nitrone compounds useful in treating stroke
    Patent number: 5498778
    Abstract: The present invention is directed to a new class of cyclic nitrones and their use as spin trapping agents.
    Type: Grant
    Filed: December 9, 1994
    Date of Patent: March 12, 1996
    Assignee: Merrell Dow Pharmaceuticals Inc.
    Inventors: Albert A. Carr, Craig E. Thomas, Ronald C. Bernotas, George Ku
  • Cyclic nitrones
    Patent number: 5397789
    Abstract: The present invention is directed to a new class of cyclic nitrones and their use as spin trapping agents.
    Type: Grant
    Filed: December 20, 1993
    Date of Patent: March 14, 1995
    Assignee: Merrell Dow Pharmaceuticals Inc.
    Inventors: Albert A. Carr, Craig E. Thomas, Ronald C. Bernotas, George Ku
  • Cyclic nitrones, pharmaceutical compositions thereof and their use in treating shock
    Patent number: 5292746
    Abstract: The present invention is directed to a new class of cyclic nitrones and their use as spin trapping agents.
    Type: Grant
    Filed: August 5, 1992
    Date of Patent: March 8, 1994
    Assignee: Merrell Dow Pharmaceuticals Inc.
    Inventors: Albert A. Carr, Craig E. Thomas, Ronald C. Bernotas, George Ku
  • Magnetically securable fender cover apparatus
    Patent number: 4849272
    Abstract: Fender cover includes a relatively soft, non-abrasive first layer which is disposed against a fender and an outer cover which is substantially impermiable to grease and other contaminants for protecting a fender while a mechanic works on an engine. The fender cover is held in place on the fender by means of flexible magnetic elements disposed between the two layers.
    Type: Grant
    Filed: May 6, 1985
    Date of Patent: July 18, 1989
    Inventors: Terry Haney, Craig E. Thomas