Patents by Inventor Barry Luke

Barry Luke 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: 11064875
    Abstract: A method for conditioning a flexible medical endoscope (10) having internal channels (12), so as to maintain disinfection of said endoscope (10) following processing to a state of high level disinfection, comprises the steps of: (a) connecting the internal channels (12) of the endoscope (10) to connectors (31-34) enabling fluid communication with a reservoir (24) of disinfectant fluid (25); (b) charging the internal channels (12) with disinfectant fluid (25) from the reservoir (24); (c) disconnecting the internal channels (12) from the connectors (31-34); (d) sealing the endoscope (10) in a pouch (56) having a substantially air-tight seal (57) and a valve (55) enabling connection to suction means (53); and (e) connecting and activating the suction means (53) so as substantially to reduce pressure within the pouch (56), thereby partially evacuating the pouch (56).
    Type: Grant
    Filed: March 1, 2019
    Date of Patent: July 20, 2021
    Assignee: Cantel (UK) Limited
    Inventors: George Christopher Parker, Barry Luke, Colin Oxford
  • Publication number: 20190191980
    Abstract: A method for conditioning a flexible medical endoscope (10) having internal channels (12), so as to maintain disinfection of said endoscope (10) following processing to a state of high level disinfection, comprises the steps of: (a) connecting the internal channels (12) of the endoscope (10) to connectors (31-34) enabling fluid communication with a reservoir (24) of disinfectant fluid (25); (b) charging the internal channels (12) with disinfectant fluid (25) from the reservoir (24); (c) disconnecting the internal channels (12) from the connectors (31-34); (d) sealing the endoscope (10) in a pouch (56) having a substantially air-tight seal (57) and a valve (55) enabling connection to suction means (53); and (e) connecting and activating the suction means (53) so as substantially to reduce pressure within the pouch (56), thereby partially evacuating the pouch (56).
    Type: Application
    Filed: March 1, 2019
    Publication date: June 27, 2019
    Inventors: George Christopher Parker, Barry Luke, Colin Oxford
  • Patent number: 10219683
    Abstract: A method for conditioning a flexible medical endoscope (10) having internal channels (12), so as to maintain disinfection of said endoscope (10) following processing to a state of high level disinfection, comprises the steps of: (a) connecting the internal channels (12) of the endoscope (10) to connectors (31-34) enabling fluid communication with a reservoir (24) of disinfectant fluid (25); (b) charging the internal channels (12) with disinfectant fluid (25) from the reservoir (24); (c) disconnecting the internal channels (12) from the connectors (31-34); (d) sealing the endoscope (10) in a pouch (56) having a substantially air-tight seal (57) and a valve (55) enabling connection to suction means (53); and (e) connecting and activating the suction means (53) so as substantially to reduce pressure within the pouch (56), thereby partially evacuating the pouch (56).
    Type: Grant
    Filed: July 20, 2016
    Date of Patent: March 5, 2019
    Assignee: Cantel (UK) Limited
    Inventors: George Christopher Parker, Barry Luke, Colin Oxford
  • Publication number: 20160324410
    Abstract: A method for conditioning a flexible medical endoscope (10) having internal channels (12), so as to maintain disinfection of said endoscope (10) following processing to a state of high level disinfection, comprises the steps of: (a) connecting the internal channels (12) of the endoscope (10) to connectors (31-34) enabling fluid communication with a reservoir (24) of disinfectant fluid (25); (b) charging the internal channels (12) with disinfectant fluid (25) from the reservoir (24); (c) disconnecting the internal channels (12) from the connectors (31-34); (d) sealing the endoscope (10) in a pouch (56) having a substantially air-tight seal (57) and a valve (55) enabling connection to suction means (53); and (e) connecting and activating the suction means (53) so as substantially to reduce pressure within the pouch (56), thereby partially evacuating the pouch (56).
    Type: Application
    Filed: July 20, 2016
    Publication date: November 10, 2016
    Inventors: George Christopher Parker, Barry Luke, Colin Oxford
  • Patent number: 9421292
    Abstract: A method for conditioning a flexible medical endoscope (10) having internal channels (12), so as to maintain disinfection of said endoscope (10) following processing to a state of high level disinfection, comprises the steps of: (a) connecting the internal channels (12) of the endoscope (10) to connectors (31-34) enabling fluid communication with a reservoir (24) of disinfectant fluid (25); (b) charging the internal channels (12) with disinfectant fluid (25) from the reservoir (24); (c) disconnecting the internal channels (12) from the connectors (31-34); (d) sealing the endoscope (10) in a pouch (56) having a substantially air-tight seal (57) and a valve (55) enabling connection to suction means (53); and (e) connecting and activating the suction means (53) so as substantially to reduce pressure within the pouch (56), thereby partially evacuating the pouch (56).
    Type: Grant
    Filed: August 30, 2011
    Date of Patent: August 23, 2016
    Assignee: Cantel (UK) Limited
    Inventors: George Christopher Parker, Barry Luke, Colin Oxford
  • Patent number: 8747739
    Abstract: A method is provided for maintaining the disinfection of medical equipment, in particular medical endoscopes (10), following processing. The method comprises placing the disinfected equipment (10) in a sealed chamber (12), and subsequently reducing the pressure within the sealed chamber (12) to cause evaporation of residual moisture. Gas scavenger sachets (21) are also provided within the sealed chamber (12) to remove atmospheric oxygen, thus causing a further reduction in the chamber pressure. The method may optionally include a further step of charging the sealed chamber (12) with a disinfectant gas or vapor. The processed medical equipment (10) is then maintained at the desired level of disinfection within the controlled biostatic environment in the sealed chamber (12).
    Type: Grant
    Filed: October 27, 2006
    Date of Patent: June 10, 2014
    Assignee: Medicart International Limited
    Inventors: George Christopher Parker, Barry Luke
  • Patent number: 8733551
    Abstract: A kit for the storage and transportation of medical equipment (31) following processing or use thereof contains, as its principal component, a tray (10) defined by a base (12) and surrounding walls (13, 14). The tray (10) has at least one fold line (19) formed in the base and/or walls (13, 14), thereby to facilitate compaction of said tray (10) for disposal. Optional further components of the kit include: a tray line (28); a protective cover (34) adapted to be detachably secured to the tray (10); a lid (23) adapted to engage with the walls (13, 14) of the tray (10); and an oxygen-impermeable container (37) adapted to receive said tray (10) therewithin.
    Type: Grant
    Filed: October 21, 2008
    Date of Patent: May 27, 2014
    Assignee: Medicart International Limited
    Inventors: George Christopher Parker, Barry Luke
  • Publication number: 20130205720
    Abstract: A method for conditioning a flexible medical endoscope (10) having internal channels (12), so as to maintain disinfection of said endoscope (10) following processing to a state of high level disinfection, comprises the steps of: (a) connecting the internal channels (12) of the endoscope (10) to connectors (31-34) enabling fluid communication with a reservoir (24) of disinfectant fluid (25); (b) charging the internal channels (12) with disinfectant fluid (25) from the reservoir (24); (c) disconnecting the internal channels (12) from the connectors (31-34); (d) sealing the endoscope (10) in a pouch (56) having a substantially air-tight seal (57) and a valve (55) enabling connection to suction means (53); and (e) connecting and activating the suction means (53) so as substantially to reduce pressure within the pouch (56), thereby partially evacuating the pouch (56).
    Type: Application
    Filed: August 30, 2011
    Publication date: August 15, 2013
    Applicant: Medicart International Limited
    Inventors: George Christopher Parker, Barry Luke, Colin Oxford
  • Publication number: 20110192744
    Abstract: A kit for the storage and transportation of medical equipment (31) following processing or use thereof comprises, as its principal component, a tray (10) defined by a base (12) and surrounding walls (13,14). The tray (10) has at least one fold-line (19) formed in the base and/or walls (13,14), thereby to facilitate compaction of said tray (10) for disposal. Optional further components of the kit include: a tray liner (28); a protective cover (34) adapted to be detachably secured to the tray (10); a lid (23) adapted to engage with the walls (13,14) of the tray (10); and an oxygen-impermeable container (37) adapted to receive said tray (10) therewithin.
    Type: Application
    Filed: October 21, 2008
    Publication date: August 11, 2011
    Inventors: George Christopher Parker, Barry Luke
  • Publication number: 20090123333
    Abstract: A method is provided for maintaining the disinfection of medical equipment, in particular medical endoscopes (10), following processing. The method comprises placing the disinfected equipment (10) in a sealed chamber (12), and subsequently reducing the pressure within the sealed chamber (12) to cause evaporation of residual moisture. Gas scavenger sachets (21) are also provided within the sealed chamber (12) to remove atmospheric oxygen, thus causing a further reduction in the chamber pressure. The method may optionally include a further step of charging the sealed chamber (12) with a disinfectant gas or vapour. The processed medical equipment (10) is then maintained at the desired level of disinfection within the controlled biostatic environment in the sealed chamber (12).
    Type: Application
    Filed: October 27, 2006
    Publication date: May 14, 2009
    Inventors: George Chirstopher Parker, Barry Luke