Patents by Inventor Dennis J. Steibel

Dennis J. Steibel 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).

  • Publication number: 20160042084
    Abstract: Methods of monitoring, maintaining, and/or restoring viability of at least one organ in a perfusion apparatus are disclosed. The methods include monitoring data comprising information relating to events occurring while at least one organ is present in a perfusion apparatus to form a data record. And they further include connecting the perfusion apparatus to a network through wiring or wirelessly, and continuously uploading the data record to a database at a location away from the perfusion apparatus in such a manner that a database computer that obtains the data record from the database can at least one of manage, track, monitor, and diagnose the at least one organ in the perfusion apparatus in real-time based upon the information in the data record.
    Type: Application
    Filed: October 21, 2015
    Publication date: February 11, 2016
    Inventors: Donald R. OWEN, David C. KRAVITZ, John BRASSIL, Kelvin G.M. BROCKBANK, Andrew BURROUGHS, Douglas SCHEIN, Stanley HARRIS, Dennis J. STEIBEL, Richard FRASER, Christopher G. CURTIS
  • Patent number: 8420381
    Abstract: An organ perfusion apparatus and method monitor, sustain and/or restore viability of organs and preserve organs for storage and/or transport. Other apparatus include an organ transporter, an organ cassette and an organ diagnostic device. The method includes perfusing the organ at hypothermic and/or normothermic temperatures, preferably after hypothermic organ flushing for organ transport and/or storage. The method can be practiced with prior or subsequent static or perfusion hypothermic exposure of the organ. Organ viability is restored by restoring high energy nucleotide (e.g., ATP) levels by perfusing the organ with a medical fluid, such as an oxygenated cross-linked hemoglobin-based bicarbonate medical fluid, at normothermic temperatures.
    Type: Grant
    Filed: November 5, 2010
    Date of Patent: April 16, 2013
    Assignee: Lifeline Scientific, Inc.
    Inventors: Donald R. Owen, David C. Kravitz, John Brassil, Kelvin G. M. Brockbank, Andrew Burroughs, Dickon Isaacs, Dennis J. Steibel, Richard Fraser, Stanley Harris, Douglas Schein
  • Patent number: 8349551
    Abstract: An organ perfusion apparatus and method monitor, sustain and/or restore viability of organs and preserve organs for storage and/or transport. Other apparatus include an organ transporter, an organ cassette and an organ diagnostic device. Organ viability is restored by restoring high energy nucleotide (e.g., ATP) levels by perfusing the organ with a medical fluid, such as an oxygenated cross-linked hemoglobin-based bicarbonate medical fluid, at normothermic temperatures. In the hypothermic mode, the organ is perfused with a medical fluid, preferably a simple crystalloid solution containing antioxidants, intermittently or in slow continuous flow. Viability of the organ may be automatically monitored, preferably by monitoring characteristics of the medical fluid perfusate. The perfusion process can be automatically controlled using a control program.
    Type: Grant
    Filed: November 5, 2010
    Date of Patent: January 8, 2013
    Assignee: Lifeline Scientific, Inc.
    Inventors: Donald R. Owen, David C. Kravitz, John Brassil, Kelvin G. M. Brockbank, Andrew Burroughs, Dickon Isaacs, Dennis J. Steibel, Richard Fraser, Stanley Harris, Douglas Schein
  • Patent number: 8318415
    Abstract: An organ perfusion apparatus and method monitor, sustain and/or restore viability of organs and preserve organs for storage and/or transport. Other apparatus include an organ transporter, an organ cassette and an organ diagnostic device. The method includes perfusing the organ at hypothermic and/or normothermic temperatures, preferably after hypothermic organ flushing for organ transport and/or storage. The method can be practiced with prior or subsequent static or perfusion hypothermic exposure of the organ. Organ viability is restored by restoring high energy nucleotide (e.g., ATP) levels by perfusing the organ with a medical fluid, such as an oxygenated cross-linked hemoglobin-based bicarbonate medical fluid, at normothermic temperatures.
    Type: Grant
    Filed: October 22, 2010
    Date of Patent: November 27, 2012
    Assignee: Lifeline Scientific, Inc.
    Inventors: Donald R. Owen, David C. Kravitz, John Brassil, Kelvin G. M. Brockbank, Andrew Burroughs, Dickon Isaacs, Dennis J Steibel, Richard Fraser, Stanley Harris, Douglas Schein, Christopher G. Curtis
  • Publication number: 20110300615
    Abstract: An organ perfusion apparatus and method monitor, sustain and/or restore viability of organs and preserve organs for storage and/or transport. Other apparatus include an organ transporter, an organ cassette and an organ diagnostic device. The method includes perfusing the organ at hypothermic and/or normothermic temperatures, preferably after hypothermic organ flushing for organ transport and/or storage. The method can be practiced with prior or subsequent static or perfusion hypothermic exposure of the organ. Organ viability is restored by restoring high energy nucleotide (e.g., ATP) levels by perfusing the organ with a medical fluid, such as an oxygenated cross-linked hemoglobin-based bicarbonate medical fluid, at normothermic temperatures.
    Type: Application
    Filed: August 10, 2011
    Publication date: December 8, 2011
    Applicant: LIFELINE SCIENCETIFIC, INC.
    Inventors: Donald R. Owen, David C. Kravitz, John Brassil, Kelvin G.M. Brockbank, Andrew Burroughs, Dickon Isaacs, Dennis J. Steibel, Richard Fraser, Stanley Harris, Douglas Schein
  • Publication number: 20110300612
    Abstract: An organ perfusion apparatus and method monitor, sustain and/or restore viability of organs and preserve organs for storage and/or transport. Other apparatus include an organ transporter, an organ cassette and an organ diagnostic device. The method includes perfusing the organ at hypothermic and/or normothermic temperatures, preferably after hypothermic organ flushing for organ transport and/or storage. The method can be practiced with prior or subsequent static or perfusion hypothermic exposure of the organ. Organ viability is restored by restoring high energy nucleotide (e.g., ATP) levels by perfusing the organ with a medical fluid, such as an oxygenated cross-linked hemoglobin-based bicarbonate medical fluid, at normothermic temperatures.
    Type: Application
    Filed: August 10, 2011
    Publication date: December 8, 2011
    Applicant: LIFELINE SCIENTIFIC, INC.
    Inventors: Donald R. Owen, David C. Kravitz, John Brassil, Kelvin G.M. Brockbank, Andrew Burroughs, Dickon Isaacs, Dennis J. Steibel, Richard Fraser, Stanley Harris, Douglas Schein
  • Publication number: 20110300614
    Abstract: An organ perfusion apparatus and method monitor, sustain and/or restore viability of organs and preserve organs for storage and/or transport. Other apparatus include an organ transporter, an organ cassette and an organ diagnostic device. The method includes perfusing the organ at hypothermic and/or normothermic temperatures, preferably after hypothermic organ flushing for organ transport and/or storage. The method can be practiced with prior or subsequent static or perfusion hypothermic exposure of the organ. Organ viability is restored by restoring high energy nucleotide (e.g., ATP) levels by perfusing the organ with a medical fluid, such as an oxygenated cross-linked hemoglobin-based bicarbonate medical fluid, at normothermic temperatures.
    Type: Application
    Filed: August 10, 2011
    Publication date: December 8, 2011
    Applicant: LIFELINE SCIENTIFIC, INC.
    Inventors: Donald R. Owen, David C. Kravitz, John Brassil, Kelvin G.M. Brockbank, Andrew Burroughs, Dickon Isaacs, Dennis J. Steibel, Richard Fraser, Stanley Harris, Douglas Schein
  • Publication number: 20110300611
    Abstract: An organ perfusion apparatus and method monitor, sustain and/or restore viability of organs and preserve organs for storage and/or transport. Other apparatus include an organ transporter, an organ cassette and an organ diagnostic device. The method includes perfusing the organ at hypothermic and/or normothermic temperatures, preferably after hypothermic organ flushing for organ transport and/or storage. The method can be practiced with prior or subsequent static or perfusion hypothermic exposure of the organ. Organ viability is restored by restoring high energy nucleotide (e.g., ATP) levels by perfusing the organ with a medical fluid, such as an oxygenated cross-linked hemoglobin-based bicarbonate medical fluid, at normothermic temperatures.
    Type: Application
    Filed: August 10, 2011
    Publication date: December 8, 2011
    Applicant: LIFELINE SCIENTIFIC, INC.
    Inventors: Donald R. Owen, David C. Kravitz, John Brassil, Kelvin G.M. Brockbank, Andrew Burroughs, Dickon Isaacs, Dennis J. Steibel, Richard Fraser, Stanley Harris, Douglas Schein
  • Publication number: 20110300613
    Abstract: An organ perfusion apparatus and method monitor, sustain and/or restore viability of organs and preserve organs for storage and/or transport. Other apparatus include an organ transporter, an organ cassette and an organ diagnostic device. The method includes perfusing the organ at hypothermic and/or normothermic temperatures, preferably after hypothermic organ flushing for organ transport and/or storage. The method can be practiced with prior or subsequent static or perfusion hypothermic exposure of the organ. Organ viability is restored by restoring high energy nucleotide (e.g., ATP) levels by perfusing the organ with a medical fluid, such as an oxygenated cross-linked hemoglobin-based bicarbonate medical fluid, at normothermic temperatures.
    Type: Application
    Filed: August 10, 2011
    Publication date: December 8, 2011
    Applicant: LIFELINE SCIENTIFIC, INC.
    Inventors: Donald R. Owen, David C. Kravitz, John Brassil, Kelvin G.M. Brockbank, Andrew Burroughs, Dickon Isaacs, Dennis J. Steibel, Richard Fraser, Santley Harris, Douglas Schein
  • Publication number: 20110059429
    Abstract: An organ perfusion apparatus and method monitor, sustain and/or restore viability of organs and preserve organs for storage and/or transport. Other apparatus include an organ transporter, an organ cassette and an organ diagnostic device. The method includes perfusing the organ at hypothermic and/or normothermic temperatures, preferably after hypothermic organ flushing for organ transport and/or storage. The method can be practiced with prior or subsequent static or perfusion hypothermic exposure of the organ. Organ viability is restored by restoring high energy nucleotide (e.g., ATP) levels by perfusing the organ with a medical fluid, such as an oxygenated cross-linked hemoglobin-based bicarbonate medical fluid, at normothermic temperatures.
    Type: Application
    Filed: November 5, 2010
    Publication date: March 10, 2011
    Applicant: LIFELINE SCIENTIFIC, INC.
    Inventors: Donald R. Owen, David C. Kravitz, John Brassil, Kelvin G.M. Brockbank, Andrew Burroughs, Dickon Isaacs, Dennis J. Steibel, Richard Fraser, Stanley Harris, Douglas Schein
  • Publication number: 20110053256
    Abstract: An organ perfusion apparatus and method monitor, sustain and/or restore viability of organs and preserve organs for storage and/or transport. Other apparatus include an organ transporter, an organ cassette and an organ diagnostic device. The method includes perfusing the organ at hypothermic and/or normothermic temperatures, preferably after hypothermic organ flushing for organ transport and/or storage. The method can be practiced with prior or subsequent static or perfusion hypothermic exposure of the organ. Organ viability is restored by restoring high energy nucleotide (e.g., ATP) levels by perfusing the organ with a medical fluid, such as an oxygenated cross-linked hemoglobin-based bicarbonate medical fluid, at normothermic temperatures.
    Type: Application
    Filed: November 5, 2010
    Publication date: March 3, 2011
    Applicant: Lifeline Scientific, Inc.
    Inventors: Donald R. Owen, David C. Kravitz, John Brassil, Kelvin G.M. Brockbank, Andrew Burroughs, Dickon Isaacs, Dennis J. Steibel, Richard Fraser, Stanley Harris, Douglas Schein
  • Publication number: 20110039253
    Abstract: An organ perfusion apparatus and method monitor, sustain and/or restore viability of organs and preserve organs for storage and/or transport. Other apparatus include an organ transporter, an organ cassette and an organ diagnostic device. The method includes perfusing the organ at hypothermic and/or normothermic temperatures, preferably after hypothermic organ flushing for organ transport and/or storage. The method can be practiced with prior or subsequent static or perfusion hypothermic exposure of the organ. Organ viability is restored by restoring high energy nucleotide (e.g., ATP) levels by perfusing the organ with a medical fluid, such as an oxygenated cross-linked hemoglobin-based bicarbonate medical fluid, at normothermic temperatures.
    Type: Application
    Filed: October 22, 2010
    Publication date: February 17, 2011
    Applicant: LIFELINE SCIENTIFIC, INC.
    Inventors: Donald R. OWEN, David C. Kravitz, John Brassil, Kelvin G.M. Brockbank, Andrew Burroughs, Dickon Isaacs, Dennis J. Steibel, Richard Fraser, Stanley Harris, Douglas Schein, Christopher G. Curtis
  • Patent number: 7824848
    Abstract: An organ perfusion apparatus and method monitor, sustain and/or restore viability of organs and preserve organs for storage and/or transport. Other apparatus include an organ transporter, an organ cassette and an organ diagnostic device. The method includes perfusing the organ at hypothermic and/or normothermic temperatures, preferably after hypothermic organ flushing for organ transport and/or storage. The method can be practiced with prior or subsequent static or perfusion hypothermic exposure of the organ. Organ viability is restored by restoring high energy nucleotide (e.g., ATP) levels by perfusing the organ with a medical fluid, such as an oxygenated cross-linked hemoglobin-based bicarbonate medical fluid, at normothermic temperatures.
    Type: Grant
    Filed: July 11, 2003
    Date of Patent: November 2, 2010
    Assignee: Lifeline Scientific, Inc.
    Inventors: Donald R. Owen, David C. Kravitz, John Brassil, Kelvin G. M. Brockbank, Andrew Burroughs, Dickon Isaacs, Dennis J. Steibel, Richard Fraser, Stanley Harris, Douglas Schein
  • Patent number: 6783492
    Abstract: A system for monitoring body functions from patients at remote locations that includes an event monitor attached to the patient including sensors attached to relevant parts of the patient for monitoring body functions. The system also includes a central monitoring station including a server having a memory attached thereto; and, a communication link between the event monitor and the central monitoring station. The method of this invention includes the steps of sensing the monitored body function by means of sensors attached to the patient. If any irregularities are detected, data indicative of the monitored body function is recorded and is automatically transmitted to the central monitoring station. The patient is located by means of GPS data; and a physician and the nearest hospital are notified. An attending physician may log onto the central monitoring station and observe real-time data received from the patient.
    Type: Grant
    Filed: June 26, 2001
    Date of Patent: August 31, 2004
    Inventors: Steven Dominguez, Dennis J. Steibel, Richard D. Fraser
  • Publication number: 20040058432
    Abstract: An organ perfusion apparatus and method monitor, sustain and/or restore viability of organs and preserve organs for storage and/or transport. Other apparatus include an organ transporter, an organ cassette and an organ diagnostic device. The method includes perfusing the organ at hypothermic and/or normothermic temperatures, preferably after hypothermic organ flushing for organ transport and/or storage. The method can be practiced with prior or subsequent static or perfusion hypothermic exposure of the organ. Organ viability is restored by restoring high energy nucleotide (e.g., ATP) levels by perfusing the organ with a medical fluid, such as an oxygenated cross-linked hemoglobin-based bicarbonate medical fluid, at normothermic temperatures.
    Type: Application
    Filed: July 11, 2003
    Publication date: March 25, 2004
    Inventors: Donald R. Owen, David C. Kravitz, John Brassil, Kelvin G.M. Brockbank, Andrew Burroughs, Dickon Isaacs, Dennis J. Steibel, Richard Fraser, Stanley Harris, Douglas Schein
  • Publication number: 20020198445
    Abstract: A system for monitoring body functions from patients at remote locations that includes an event monitor attached to the patient including sensors attached to relevant parts of the patient for monitoring body functions. The system also includes a central monitoring station including a server having a memory attached thereto; and, a communication link between the event monitor and the central monitoring station. The method of this invention includes the steps of sensing the monitored body function by means of sensors attached to the patient. If any irregularities are detected, data indicative of the monitored body function is recorded and is automatically transmitted to the central monitoring station. The patient is located by means of GPS data; and a physician and the nearest hospital are notified. An attending physician may log onto the central monitoring station and observe real-time data received from the patient.
    Type: Application
    Filed: June 26, 2001
    Publication date: December 26, 2002
    Inventors: Steven Dominguez, Dennis J. Steibel, Richard D. Fraser