Patents by Inventor Theo Meyer

Theo Meyer 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: 9636612
    Abstract: The invention relates to a filter housing for exchangeable filters, having a housing base for accommodating the filter and having a housing dome which engages over the filter, wherein the housing base and the housing dome are connected to one another by means of an aseptic clamping connection which has a groove-type clamping fitting on the housing base and has a flange-type clamping fitting on the housing dome, these being fixed against one another in their connected position by means of a clamp, wherein the groove-type clamping fitting has a seal groove with a seal by means of which the groove-type clamping fitting can be sealed off with respect to the flange-type clamping fitting, wherein the housing base has a port for the supply of liquid to be filtered and has a port for the discharge of filtered liquid, and wherein the housing base has, transversely with respect to the housing longitudinal axis, a base surface which is adjacent to the face surface of the inserted filter.
    Type: Grant
    Filed: March 7, 2013
    Date of Patent: May 2, 2017
    Assignee: Sartorius Stedim Biotech GmbH
    Inventors: Theo Meyer, Christian Weber
  • Publication number: 20150060343
    Abstract: The invention relates to a filter housing for exchangeable filters, having a housing base for accommodating the filter and having a housing dome which engages over the filter, wherein the housing base and the housing dome are connected to one another by means of an aseptic clamping connection which has a groove-type clamping fitting on the housing base and has a flange-type clamping fitting on the housing dome, these being fixed against one another in their connected position by means of a clamp, wherein the groove-type clamping fitting has a seal groove with a seal by means of which the groove-type clamping fitting can be sealed off with respect to the flange-type clamping fitting, wherein the housing base has a port for the supply of liquid to be filtered and has a port for the discharge of filtered liquid, and wherein the housing base has, transversely with respect to the housing longitudinal axis, a base surface which is adjacent to the face surface of the inserted filter.
    Type: Application
    Filed: March 7, 2013
    Publication date: March 5, 2015
    Inventors: Theo Meyer, Christian Weber
  • Publication number: 20090301962
    Abstract: A housing (1) for the filtration of liquid media, comprising at least one filter candle (2), which has a fluid-tight transition region (10) of a lower annular end cap (6, 6?) with central outlet (7) to a fluid-permeable outer casing (9) and has a tubular adapter (8, 8?) connected to the end cap (6, 6?), and further comprising a housing top part (3) and a housing bottom part (4) having a housing bottom (5), which latter exhibits at least one cylindrical opening (11) for the reception of the adapter (8, 8?) and separates a non-filtrate chamber (14) surrounding the outer casing (9) of the filter candle (2) from a filtrate chamber (16) connected to the central outlet (7), at least a first seal (18) being provided between the cylindrical opening (11) and the filter candle (2), which seal forms a barrier to the filtrate chamber (16), characterized in that the fluid-tight transition region (10) is received in an end cap receiving region (12) of the cylindrical opening (11) and at least terminates with the base surfa
    Type: Application
    Filed: May 18, 2009
    Publication date: December 10, 2009
    Applicant: Sartorius Stedim Biotech GmbH
    Inventors: Paul Priebe, Leon Van Wormer, Guenter Pradel, Theo Meyer