Patents by Inventor Jeffery C. Marx

Jeffery C. Marx 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: 9078808
    Abstract: A container supplies a medicinal formulation that includes a hydrophilic polymer and an active agent capable of bonding to the polymer. The container includes a first compartment for storing the polymer and a second compartment fluidly isolated from the first compartment for storing the active agent. A frangible barrier is shared between the compartments. A fluidic outlet is disposed on the container to dispense the medicinal formulation. Dispensing of the medicinal formulation includes rupturing the frangible barrier, mixing the polymer and active agent together to form the medicinal formulation, and administering the medicinal formulation provided from the fluidic outlet to a patient. The polymer can be PEG, while the active agent can be magnesium.
    Type: Grant
    Filed: March 26, 2009
    Date of Patent: July 14, 2015
    Assignee: Warsaw Orthopedic, Inc.
    Inventors: Josee Roy, Toya D. Kimble, Jeffery C. Marx
  • Publication number: 20100249699
    Abstract: A container supplies a medicinal formulation that includes a hydrophilic polymer and an active agent capable of bonding to the polymer. The container includes a first compartment for storing the polymer and a second compartment fluidly isolated from the first compartment for storing the active agent. A frangible barrier is shared between the compartments. A fluidic outlet is disposed on the container to dispense the medicinal formulation. Dispensing of the medicinal formulation includes rupturing the frangible barrier, mixing the polymer and active agent together to form the medicinal formulation, and administering the medicinal formulation provided from the fluidic outlet to a patient. The polymer can be PEG, while the active agent can be magnesium.
    Type: Application
    Filed: March 26, 2009
    Publication date: September 30, 2010
    Applicant: Warsaw Orthopedic, Inc.
    Inventors: Josee ROY, Toya D. Kimble, Jeffery C. Marx
  • Publication number: 20090026123
    Abstract: A system for the production of a blood component composition is provided. The system includes a centrifuge having a blood reservoir for receiving and separating a blood sample into multiple components; a dispenser disposed outside of the centrifuge having a first collection chamber containing an activation agent and a second collection chamber containing one or more medicinal agents; means for removing a first portion at least one separated blood component from the centrifuge to the first container and a second portion to the second collection chamber, wherein the first collection chamber activates the first portion and stores the resulting clot and thrombin; a filter for separating the thrombin from the clot; and a nozzle for entraining and mixing the thrombin with the second portion containing the one or more medicinal components.
    Type: Application
    Filed: August 18, 2008
    Publication date: January 29, 2009
    Inventors: Victor D. Dolecek, Robert F. Baugh, John G. Rivera, William F. McKay, Jeffery C. Marx
  • Patent number: 7413652
    Abstract: A system for the production of a blood component composition is provided. The system includes a centrifuge having a blood reservoir for receiving and separating a blood sample into multiple components; a dispenser disposed outside of the centrifuge having a first collection chamber containing an activation agent and a second collection chamber containing one or more medicinal agents; means for removing a first portion at least one separated blood component from the centrifuge to the first container and a second portion to the second collection chamber, wherein the first collection chamber activates the first portion and stores the resulting clot and thrombin; a filter for separating the thrombin from the clot; and a nozzle for entraining and mixing the thrombin with the second portion containing the one or more medicinal components.
    Type: Grant
    Filed: April 26, 2005
    Date of Patent: August 19, 2008
    Assignee: Arteriocyte Medical Systems, Inc.
    Inventors: Victor D. Dolecek, Robert F. Baugh, John G. Rivera, William F. McKay, Jeffery C. Marx
  • Patent number: 6899813
    Abstract: A system for the production of a blood component composition is provided. The system includes a centrifuge having a blood reservoir for receiving and separating a blood sample into multiple components; a dispenser disposed outside of the centrifuge having a first collection chamber containing an activation agent and a second collection chamber containing one or more medicinal agents; means for removing a first portion at least one separated blood component from the centrifuge to the first container and a second portion to the second collection chamber, wherein the first collection chamber activates the first portion and stores the resulting clot and thrombin; a filter for separating the thrombin from the clot; and a nozzle for entraining and mixing the thrombin with the second portion containing the one or more medicinal components.
    Type: Grant
    Filed: December 17, 2003
    Date of Patent: May 31, 2005
    Assignee: Medtronic, Inc.
    Inventors: Victor D. Dolecek, Robert F. Baugh, John G. Rivera, William F. McKay, Jeffery C. Marx
  • Patent number: 6890728
    Abstract: Methods and apparatuses for the separation a predetermined cellular component from a bodily fluid or tissue by centrifugation are provided. More specifically, this invention provides a method for the separation and isolation of one or more components, such as stem cells, buffy coat, bone marrow cells, erythrocytes, leukocytes, thrombocytes, serum, fluorescently labeled cells, and magnetically labeled cells, from whole blood, bone marrow, buffy coat, fat tissue, muscle tissue, and nerve tissue by centrifugation, wherein the components are isolated while the centrifuge is rotating.
    Type: Grant
    Filed: April 4, 2002
    Date of Patent: May 10, 2005
    Assignee: Medtronic, Inc.
    Inventors: Victor D. Dolecek, Jeffery C. Marx, William F. McKay
  • Publication number: 20040132003
    Abstract: A system for the production of a blood component composition is provided. The system includes a centrifuge having a blood reservoir for receiving and separating a blood sample into multiple components; a dispenser disposed outside of the centrifuge having a first collection chamber containing an activation agent and a second collection chamber containing one or more medicinal agents; means for removing a first portion at least one separated blood component from the centrifuge to the first container and a second portion to the second collection chamber, wherein the first collection chamber activates the first portion and stores the resulting clot and thrombin; a filter for separating the thrombin from the clot; and a nozzle for entraining and mixing the thrombin with the second portion containing the one or more medicinal components.
    Type: Application
    Filed: December 17, 2003
    Publication date: July 8, 2004
    Inventors: Victor D. Dolecek, Robert F. Baugh, John G. Rivera, William F. McKay, Jeffery C. Marx
  • Patent number: 6719901
    Abstract: A system for the production of autologous thrombin, comprising a centrifuge including a blood reservoir for receiving and separating an autologous anticoagulated blood sample having multiple inactive blood components and means for removing at least one of said inactive blood components upon separation, and a dispenser having at least two collection chambers for receiving said at least one of said inactive blood components, wherein a first collection chamber activates a first portion of said inactive blood component and stores the resulting coagulated blood component comprising a clot and said autologous thrombin.
    Type: Grant
    Filed: April 9, 2001
    Date of Patent: April 13, 2004
    Assignee: Medtronic, Inc.
    Inventors: Victor D. Dolecek, Robert F. Baugh, John G. Rivera, William F. McKay, Jeffery C. Marx
  • Publication number: 20020182664
    Abstract: Methods and apparatuses for the separation a predetermined cellular component from a bodily fluid or tissue by centrifugation are provided. More specifically, this invention provides a method for the separation and isolation of one or more components, such as stem cells, buffy coat, bone marrow cells, erythrocytes, leukocytes, thrombocytes, serum, fluorescently labeled cells, and magnetically labeled cells, from whole blood, bone marrow, buffy coat, fat tissue, muscle tissue, and nerve tissue by centrifugation, wherein the components are isolated while the centrifuge is rotating.
    Type: Application
    Filed: April 4, 2002
    Publication date: December 5, 2002
    Inventors: Victor D. Dolecek, Jeffery C. Marx, William F. McKay
  • Publication number: 20020022213
    Abstract: A centrifuge system for the formation of an autologous platelet gel wherein all of the blood components for the gel are derived from a patient to whom the gel is to be applied. First a platelet rich plasma and a platelet poor plasma are formed by centrifuging a quantity of anticoagulated whole blood that was previously drawn from the patient. The platelet rich plasma or platelet poor plasma is then automatically drawn out of the centrifuge bag and proportioned into separate chambers in a dispenser. The first portion is activated where a clot is formed and thrombin is obtained. The thrombin is then latter mixed with the second portion to obtain a platelet gel. Prior to the formation of the platelet gel genetic or medicinal agents may be added thus allowing the platelet gel to additionally serve as a delivery vehicle.
    Type: Application
    Filed: April 9, 2001
    Publication date: February 21, 2002
    Inventors: Victor D. Dolecek, Robert F. Baugh, John G. Rivera, William F. McKay, Jeffery C. Marx