Patents by Inventor John Victor Stevenson

John Victor Stevenson 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).

  • Composite chromatography column
    Patent number: 8459101
    Abstract: Chromatography columns are disclosed. Methods of making chromatography columns and methods of using chromatography columns are also disclosed.
    Type: Grant
    Filed: September 29, 2006
    Date of Patent: June 11, 2013
    Assignee: Alltech Associates, Inc.
    Inventor: John Victor Stevenson
  • Composite Chromatography Column
    Publication number: 20090260420
    Abstract: Chromatography columns are disclosed. Methods of making chromatography columns and methods of using chromatography columns are also disclosed.
    Type: Application
    Filed: September 29, 2006
    Publication date: October 22, 2009
    Inventor: John Victor Stevenson