Patents by Inventor Colin May

Colin May 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).

  • Dose dividing delivery device
    Patent number: 9579465
    Abstract: A simple method and device enabling a unit dose from a reservoir is provided. The dose is drawn into the reservoir and is then expelled from the device by depressing a plunger. The plunger has features which divide the dose into discrete intervals. As the plunger is moved during delivery, the features on the plunger and features connected to a barrel interact to provide for intermittent stops to the delivery. Other aspects of the device provide for reduced dead space, safety and selective interconnection with other devices. Thus, the device divides the dose.
    Type: Grant
    Filed: January 19, 2015
    Date of Patent: February 28, 2017
    Assignee: Becton, Dickinson and Company
    Inventors: Bruno Baney, Colin May, Patrick Dupuis, Frederic Perot
  • Dose Dividing Delivery Device
    Publication number: 20150141932
    Abstract: A simple method and device enabling a unit dose from a reservoir is provided. The dose is drawn into the reservoir and is then expelled from the device by depressing a plunger. The plunger has features which divide the dose into discrete intervals. As the plunger is moved during delivery, the features on the plunger and the features connected to a barrel interact to provide for intermittent stops to the delivery. Other aspects of the device provide for reduced dead space, safety and selective interconnection with other devices. Thus, the device divides the dose.
    Type: Application
    Filed: January 19, 2015
    Publication date: May 21, 2015
    Applicant: BECTON, DICKINSON AND COMPANY
    Inventors: Bruno Baney, Colin May, Patrick Dupuis, Frederic Perot
  • Dose dividing delivery device
    Patent number: 8939959
    Abstract: A simple method and device enabling a unit dose from a reservoir is provided. The dose is drawn into the reservoir and is then expelled from the device by depressing a plunger. The plunger has features which divide the dose into discrete intervals. As the plunger is moved during delivery, the features on the plunger and features connected to a barrel interact to provide for intermittent stops to the delivery. Other aspects of the device provide for reduced dead space, safety and selective interconnection with other devices. Thus, the device divides the dose.
    Type: Grant
    Filed: June 20, 2013
    Date of Patent: January 27, 2015
    Assignee: Becton, Dickinson and Company
    Inventors: Bruno Baney, Colin May, Patrick Dupuis, Frederic Perot
  • Dose Dividing Delivery Device
    Publication number: 20130289493
    Abstract: A simple method and device enabling a unit dose from a reservoir is provided. The dose is drawn into the reservoir and is then expelled from the device by depressing a plunger. The plunger has features which divide the dose into discrete intervals. As the plunger is moved during delivery, features on the plunger and features connected to a barrel interact to provide for intermittent stops to the delivery. Other aspects of the device provide for reduced dead space, safety and selective interconnection with other devices. Thus, the device divides the dose.
    Type: Application
    Filed: June 20, 2013
    Publication date: October 31, 2013
    Applicant: BECTON, DICKINSON AND COMPANY
    Inventors: Bruno Baney, Colin May, Patrick Dupuis, Frederic Perot
  • Dose Dividing Delivery Device
    Publication number: 20110118701
    Abstract: A simple method and device enabling a unit dose from a reservoir is provided. The dose is drawn into the reservoir and is then expelled from the device by depressing the plunger. The plunger (30) has features which divide the dose into discrete intervals. As the plunger is moved during delivery, features on the plunger and features connected to the barrel interact to provide for intermittent stops to the injection process. Other aspects of the device provide-for reduced dead space, safety and selective interconnection with other devices. Thus, the delivery device divides the dose.
    Type: Application
    Filed: January 30, 2008
    Publication date: May 19, 2011
    Inventors: Bruno Baney, Colin May, Patrick Dupuis, Frederic Perot