Patents by Inventor Terry Allen Hauser

Terry Allen Hauser 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).

  • Method of purification of molecules using unbranched terminal alkyldiols
    Patent number: 6966992
    Abstract: The current invention provides methods for molecule purification by RP-LC and RP-HPLC that uses unbranched terminal alkyldiols as eluting solvents. In particular, the present invention purifies molecules, particularly proteins and peptides, on reverse phase liquid chromatography columns using a buffer containing either 1,5 pentanediol, 1,6 hexanediol or 1,7 heptanediol.
    Type: Grant
    Filed: March 19, 2001
    Date of Patent: November 22, 2005
    Assignee: Akzo Nobel NV
    Inventors: Terry Allen Hauser, Kirk James Hayenga
  • Method for purification of molecules using unbranched terminal alkyldiols
    Publication number: 20020183483
    Abstract: The current invention provides methods for molecule purification by RP-LC and RP-HPLC that uses unbranched terminal alkyldiols as eluting solvents. In particular, the present invention purifies molecules, particularly proteins and peptides, on reverse phase liquid chromatography columns using a buffer containing either 1,5 pentanediol, 1,6 hexanediol or 1,7 heptanediol.
    Type: Application
    Filed: March 19, 2001
    Publication date: December 5, 2002
    Inventors: Terry Allen Hauser, Kirk James Hayenga