Patents by Inventor Sidney T. Smith

Sidney T. Smith 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: 5626172
    Abstract: The present invention provides an improved transfer set for use in an automated compounding device. The transfer set comprises a plurality of fluid conduits, each fluid conduit including a first section and a second section, the first and second sections being coupled together in fluid communication by a coupler. A housing is provided for receiving at least a portion of the fluid conduits and the coupler. The housing defines separate channels for receiving a portion of the second section of each fluid conduit. The channels extend for a sufficient distance so that at least substantially an entire length of the second section that is located in the housing is located in a channel thereby securing the fluid conduits in place in the housing. An improved method for making a transfer set is also provided.
    Type: Grant
    Filed: December 23, 1993
    Date of Patent: May 6, 1997
    Assignee: Clintec Nutrition Company
    Inventors: William L. Schumacher, Edward G. Oilschlager, Thomas R. Lillegard, Arnold C. Bilstad, Robert E. Lewis, Sidney T. Smith
  • Patent number: 5335846
    Abstract: A shipping container for transporting at least one product within compartments of the container. The container has a shell defining an interior body and at least one compartment therein. The compartment has a plurality of zones defined by walls abutting at least one outer surface of each compartment. In an embodiment, compartments further include legs projecting from at least one of its surfaces to project between zones or between a zone and the shell of the container. Due to the structure of the compartments within the container, products contained within the compartments are less susceptible to damage since the zones and the shell absorb external impacts prior to impacting the products within the compartments.
    Type: Grant
    Filed: December 21, 1992
    Date of Patent: August 9, 1994
    Assignee: Clintec Nutrition Company
    Inventors: Sidney T. Smith, James Chase, Jeffrey R. Sonderman
  • Patent number: 5070886
    Abstract: A relatively painless method of safely collecting and testing blood which comprises piercing a patient's skin and collecting any blood and other fluids on a test disk moistened with a vehicle liquid. Several embodiments of a novel disposable apparatus having a reservoir of vehicle liquid for use in practicing the method also are described.
    Type: Grant
    Filed: June 19, 1990
    Date of Patent: December 10, 1991
    Assignee: Safety Diagnostice, Inc.
    Inventors: Joel R. Mitchen, Sidney T. Smith, Carl W. Jones
  • Patent number: 4994021
    Abstract: Disclosed is an improved apparatus and method for collecting, freezing and removing a liquid such as blood or blood components, and particularly blood plasma. In accordance with the present invention, a container (16) for blood plasma is defined by a pair of substantially flat, flexible opposing sidewalls (40, 42) which are substantially adjacent when the container is empty. The sidewalls are peripherally sealed together to define an interior compartment, and the side seals (44, 46) converge toward one end (48) of the container. After a selected quantity of plasma is collected in the container, the filled container is formed and frozen in a wedge-shaped configuration, with the opposed sidewalls (40,42) converging toward the end of the container. An air space (82) may be provided in the top of the container so that a knife (86) may be easily inserted into the frozen container without contacting the frozen liquid (88) therein.
    Type: Grant
    Filed: November 15, 1988
    Date of Patent: February 19, 1991
    Assignee: Baxter International Inc.
    Inventors: Sidney T. Smith, Dean M. Glash
  • Patent number: 4939151
    Abstract: An adherent cell culture flask is provided. The flask includes a body constructed from a first side wall and a second side wall, each side wall having an interior surface and an exterior surface. The first and second side walls are sealed together to define a chamber. The first side wall is constructed from flexible film and includes on its interior surface a charged surface for facilitating the attachment of cells thereto. The second side wall is constructed from flexible film and includes a non-smooth interior surface for preventing the first side wall interior surface from sticking to the second side wall interior surface.
    Type: Grant
    Filed: July 13, 1989
    Date of Patent: July 3, 1990
    Assignee: Baxter International Inc.
    Inventors: David V. Bacehowski, Julian P. Breillatt, Jr., William Kolanko, Sidney T. Smith
  • Patent number: 4910147
    Abstract: A cell culture media container is provided. The container comprises a body constructed from flexible film and defining a containment area for containing the cell culture media, the body including a front face and a back face, the front and back face being sealed to each other along at least three sides thereof. The container includes a fill port for filling the containment area with cell culture media, the port being sealed to a face of the body and being so constructed and arranged that it extends from the face normal thereto. The container is constructed from a high barrier, optically clear, radiation sterilizable film.
    Type: Grant
    Filed: September 21, 1988
    Date of Patent: March 20, 1990
    Assignee: Baxter International Inc.
    Inventors: David V. Bacehowski, Arnold C. Bilstad, David Fisher, Robert Gliniecki, Michael R. Keilman, Sidney T. Smith
  • Patent number: D374616
    Type: Grant
    Filed: August 11, 1995
    Date of Patent: October 15, 1996
    Assignee: Baxter International, Inc.
    Inventor: Sidney T. Smith