Patents by Inventor Andrew Burroughs
Andrew Burroughs 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: 20160042084Abstract: 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: ApplicationFiled: October 21, 2015Publication date: February 11, 2016Inventors: 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: 8962303Abstract: 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. In perfusion, organ perfusion pressure is preferably controlled in response to a sensor disposed in an end of tubing placed in the organ, by a pneumatically pressurized medical fluid reservoir, providing perfusion pressure fine tuning, overpressurization prevention and emergency flow cut-off. 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. The medical fluid may be fed into the organ from an intermediary tank having a low pressure head to avoid organ overpressurization. Viability of the organ may be automatically monitored, preferably by monitoring characteristics of the medical fluid perfusate.Type: GrantFiled: August 10, 2011Date of Patent: February 24, 2015Assignee: Lifeline Scientific, Inc.Inventors: Donald R. Owen, David C. Kravitz, John Brassil, Kelvin G. M. Brockbank, Andrew Burroughs, Dickon Isaacs, Douglas Schein
-
Patent number: 8609400Abstract: 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. 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: GrantFiled: May 12, 2010Date of Patent: December 17, 2013Assignee: Lifeline Scientific, Inc.Inventors: Donald R. Owen, David C. Kravitz, John Brassil, Kelvin G. M. Brockbank, Andrew Burroughs, Dickon Isaacs, Douglas Schein
-
Patent number: 8445260Abstract: 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. In perfusion, organ perfusion pressure is preferably controlled in response to a sensor disposed in an end of tubing placed in the organ, by a pneumatically pressurized medical fluid reservoir, providing perfusion pressure fine tuning, overpressurization prevention and emergency flow cut-off. 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. The medical fluid may be fed into the organ from an intermediary tank having a low pressure head to avoid organ overpressurization. Viability of the organ may be automatically monitored, preferably by monitoring characteristics of the medical fluid perfusate.Type: GrantFiled: August 10, 2011Date of Patent: May 21, 2013Assignee: Lifeline Scientific, Inc.Inventors: Donald R. Owen, David C. Kravitz, John Brassil, Kelvin G. M. Brockbank, Andrew Burroughs, Douglas Schein, Stanley Harris, Dennis Steibel, Richard Fraser, Dickon Isaacs
-
Patent number: 8431385Abstract: 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: GrantFiled: January 21, 2011Date of Patent: April 30, 2013Assignee: Lifeline Scientific, Inc.Inventors: Donald R. Owen, David C. Kravitz, John Brassil, Kelvin G. M. Brockbank, Andrew Burroughs, Dickon Isaacs, Douglas Schein
-
Patent number: 8420381Abstract: 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: GrantFiled: November 5, 2010Date of Patent: April 16, 2013Assignee: 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: 8349551Abstract: 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: GrantFiled: November 5, 2010Date of Patent: January 8, 2013Assignee: 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: 8323954Abstract: 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: GrantFiled: March 29, 2011Date of Patent: December 4, 2012Assignee: Lifeline Scientific, Inc.Inventors: David C. Kravitz, John Brassil, Kelvin G. M. Brockbank, Andrew Burroughs, Dickon Isaacs, Douglas Schein
-
Patent number: 8318415Abstract: 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: GrantFiled: October 22, 2010Date of Patent: November 27, 2012Assignee: 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: 8268612Abstract: 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: GrantFiled: August 10, 2011Date of Patent: September 18, 2012Assignee: Lifeline Scientific, Inc.Inventors: Donald R. Owen, David C. Kravitz, John Brassil, Kelvin G. M. Brockbank, Andrew Burroughs, Douglas Schein, Dickon Isaacs
-
Publication number: 20110300612Abstract: 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: ApplicationFiled: August 10, 2011Publication date: December 8, 2011Applicant: 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: 20110300613Abstract: 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: ApplicationFiled: August 10, 2011Publication date: December 8, 2011Applicant: 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: 20110300615Abstract: 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: ApplicationFiled: August 10, 2011Publication date: December 8, 2011Applicant: 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: 20110300611Abstract: 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: ApplicationFiled: August 10, 2011Publication date: December 8, 2011Applicant: 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: 20110300614Abstract: 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: ApplicationFiled: August 10, 2011Publication date: December 8, 2011Applicant: 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: 20110183310Abstract: 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: ApplicationFiled: March 29, 2011Publication date: July 28, 2011Applicant: LIFELINE SCIENTIFIC, INC.Inventors: David C. Kravitz, John Brassil, Kelvin G.M. Brockbank, Andrew Burroughs, Dickon Isaacs, Douglas Schein
-
Publication number: 20110129908Abstract: 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: ApplicationFiled: January 21, 2011Publication date: June 2, 2011Applicant: LIFELINE SCIENTIFIC, INC.Inventors: Donald R. Owen, David C. Kravitz, John Brassil, Kelvin G.M. Brockbank, Andrew Burroughs, Dickon Isaccs, Douglas Schein
-
Publication number: 20110129810Abstract: 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: ApplicationFiled: January 21, 2011Publication date: June 2, 2011Applicant: LIFELINE SCIENTIFIC, INC.Inventors: Donald R. Owen, David C. Kravitz, John Brassil, Kelvin G.M. Brockbank, Andrew Burroughs, Dickon Isaacs, Douglas Schein
-
Patent number: D634394Type: GrantFiled: December 14, 2009Date of Patent: March 15, 2011Inventors: Daniel H. Whitman, Anastasios Karahalios, Andrew Burroughs
-
Patent number: D646348Type: GrantFiled: February 1, 2011Date of Patent: October 4, 2011Inventors: Daniel Whitman, Anastasios Karahalios, Andrew Burroughs