Patents by Inventor Dennis McCreary

Dennis McCreary 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).

  • Affinity chromatography media and chromatography devices
    Patent number: 11229896
    Abstract: Chromatography media and devices containing chromatography media are disclosed. Methods of making chromatography devices and methods of using chromatography devices containing the chromatography media are also disclosed.
    Type: Grant
    Filed: January 15, 2015
    Date of Patent: January 25, 2022
    Assignees: W.R. Grace & Co.—CONN., Repligen Corporation
    Inventors: Feng Gu, Surya Kiran Chodavarapu, James Bogdanor, Dennis McCreary, James Neil Pryor, James Rusche, James Peyser, Thomas Pauly
  • Methods and apparatus for analyzing samples and collecting sample fractions
    Patent number: 8305582
    Abstract: Methods and apparatus for analyzing a sample using at least one detector are disclosed.
    Type: Grant
    Filed: December 3, 2010
    Date of Patent: November 6, 2012
    Assignee: Alltech Associates, Inc.
    Inventors: James Anderson, Raaidah Saari-Nordhaus, Washington Mendoza, Josef Bystron, Dirk Helgemo, Dennis McCreary
  • Methods and apparatus for analyzing samples and collecting sample fractions
    Patent number: 8305581
    Abstract: Methods and apparatus for analyzing a sample using at least one detector are disclosed.
    Type: Grant
    Filed: December 3, 2010
    Date of Patent: November 6, 2012
    Assignee: Alltech Associates, Inc.
    Inventors: James Anderson, Raaidah Saari-Nordhaus, Washington Mendoza, Josef Bystron, Dirk Helgemo, Dennis McCreary
  • Methods for Optimizing Gradients in Liquid Chromatography Systems
    Publication number: 20120166098
    Abstract: Methods for determining one or more optimum gradient parameter values for the separation of components in liquid chromatography (LC) systems are disclosed. Liquid chromatography (LC) systems capable of determining one or more optimum gradient parameter values for the separation of components in a liquid chromatography column are also disclosed.
    Type: Application
    Filed: January 26, 2011
    Publication date: June 28, 2012
    Inventors: Dennis McCreary, Raaidah Saari-Nordhaus, James Anderson, Adam Lesniowski, Jeffrey McKown
  • Methods and Apparatus for Analyzing Samples and Collecting Sample Fractions
    Publication number: 20110310390
    Abstract: Methods and apparatus for analyzing a sample using at least one detector are disclosed.
    Type: Application
    Filed: December 3, 2010
    Publication date: December 22, 2011
    Inventors: James Anderson, Raaidah Saari-Nordhaus, Washington Mendoza, Josef Bystron, Dirk Helgemo, Dennis McCreary
  • Methods and Apparatus for Analyzing Samples and Collecting Sample Fractions
    Publication number: 20110301865
    Abstract: Methods and apparatus for analyzing a sample using at least one detector are disclosed.
    Type: Application
    Filed: December 3, 2010
    Publication date: December 8, 2011
    Inventors: James Anderson, Raaidah Saari-Nordhaus, Washington Mendoza, Josef Bystron, Dirk Helgemo, Dennis McCreary