Patents by Inventor Anthony Frederick Mann

Anthony Frederick Mann 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).

  • Patent number: 9274092
    Abstract: A method and device for packing a chromatography column formed of one or more vibration devices attached to top and/or bottom flanges of the column. Media is added in one or more steps to the column, allowed to settle under the effects of gravity and then subjected to one or more treatments of vibration from the vibration devices until a suitably packed column is obtained. Liquid used to suspend the media while being placed into the column may be at least partially removed before or during the vibration step(s). The remaining liquid is then removed or replaced after the packing has been obtained.
    Type: Grant
    Filed: August 6, 2015
    Date of Patent: March 1, 2016
    Assignee: EMD Millipore Corporation
    Inventors: Venkatesh Natarajan, Anthony Frederick Mann, Daniel Schubnel
  • Publication number: 20150346169
    Abstract: A method and device for packing a chromatography column formed of one or more vibration devices attached to top and/or bottom flanges of the column. Media is added in one or more steps to the column, allowed to settle under the effects of gravity and then subjected to one or more treatments of vibration from the vibration devices until a suitably packed column is obtained. Liquid used to suspend the media while being placed into the column may be at least partially removed before or during the vibration step(s). The remaining liquid is then removed or replaced after the packing has been obtained.
    Type: Application
    Filed: August 6, 2015
    Publication date: December 3, 2015
    Inventors: Venkatesh Natarajan, Anthony Frederick Mann, Daniel Schubnel
  • Patent number: 9116150
    Abstract: A method and device for packing a chromatography column formed of one or more vibration devices attached to top and/or bottom flanges of the column. Media is added in one or more steps to the column, allowed to settle under the effects of gravity and then subjected to one or more treatments of vibration from the vibration devices until a suitably packed column is obtained. Liquid used to suspend the media while being placed into the column may be at least partially removed before or during the vibration step(s). The remaining liquid is then removed or replaced after the packing has been obtained.
    Type: Grant
    Filed: October 7, 2008
    Date of Patent: August 25, 2015
    Assignee: EMD Millipore Corporation
    Inventors: Venkatesh Natarajan, Anthony Frederick Mann, Daniel Schubnel
  • Publication number: 20100084342
    Abstract: A method and device for packing a chromatography column formed of one or more vibration devices attached to top and/or bottom flanges of the column. Media is added in one or more steps to the column, allowed to settle under the effects of gravity and then subjected to one or more treatments of vibration from the vibration devices until a suitably packed column is obtained. Liquid used to suspend the media while being placed into the column may be at least partially removed before or during the vibration step(s). The remaining liquid is then removed or replaced after the packing has been obtained.
    Type: Application
    Filed: October 7, 2008
    Publication date: April 8, 2010
    Applicant: Millipore Corporation
    Inventors: Venkatesh Natarajan, Anthony Frederick Mann, Daniel Schubnel
  • Publication number: 20030205515
    Abstract: A sanitary static seal for the fixed end of a chromatography column is described. The seal is in the form of an “L” or a “U” so as to form a seal against at least one major surface of the frit or screens and the outer peripheral edge of the frit or screen. In this way, any bypass is prevented and the potential for dead spaces such as O-ring grooves is eliminated thereby reducing the potential for bacteria or mold growth in the system. The gasket maybe formed separately and placed on the edge of the frit or screen or it may be molded in place.
    Type: Application
    Filed: February 20, 2003
    Publication date: November 6, 2003
    Inventors: Geoffrey Purdom, Melvyn John Gill, Anthony Frederick Mann