Patents by Inventor Christopher A. Evans

Christopher A. Evans 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: 20190083697
    Abstract: A syringe nest assembly includes a base having a first surface and an opposing second surface and a first plate movably coupled to the base. The base includes a plurality of nesting units extending upwardly away from the first surface of the base. Each nesting unit includes a hollow body having a first open end distal from the first surface of the base and an opposing second open end. The first plate has a first surface and an opposing second surface. The first plate includes a plurality of apertures extending from the first surface to the second surface of the first plate. Each aperture of the first plate is generally aligned with a respective nesting unit of the base.
    Type: Application
    Filed: February 8, 2017
    Publication date: March 21, 2019
    Inventors: Christopher EVANS, Brian COSTELLO, Raymond PROTASIEWICZ, Christopher GIEDA
  • Publication number: 20190070357
    Abstract: A syringe nest is provided that includes a planar base and a plurality of nesting units extending from and interconnected by the base. Each nesting unit includes a hollow hexagonal body having a first open end and an opposing second open end.
    Type: Application
    Filed: January 27, 2017
    Publication date: March 7, 2019
    Inventors: Christopher EVANS, Brian COSTELLO, Raymond PROTASIEWICZ, Christopher GIEDA, Jorge SANTOS
  • Publication number: 20190012607
    Abstract: Systems for detecting occupancy of an area comprising one or more zones can include one or more sensors and one or more processors configured to receive sensor data from the one or more sensors over time. The one or more processors can be further configured to receive or store data about an arrangement of the zones in the area. The one or more processors can apply a probabilistic model considering the sensor data received over time to determine the number of subjects in each zone by determining a most likely current state of occupancy of the area among a plurality of possible scenarios.
    Type: Application
    Filed: July 10, 2017
    Publication date: January 10, 2019
    Inventors: Stuart A. Holliday, Christopher A. Evans, Neil Johnson
  • Patent number: 10166342
    Abstract: A recoil reducing needle shield for covering a drug container with a needle includes an outer shell, including an upper portion, a lower portion, and at least one flexible interface positioned therebetween, defining a fulcrum. Radially inward flexing of the upper portion causes radially outward flexing of the lower portion about the flexible interface. An inner cover includes an open proximal end, a closed distal end, and a needle cavity defined therein for receiving a portion of the drug container including the needle. At least a portion of the inner cover is disposed within the outer shell. The open proximal end of the inner cover is coupled to the lower portion of the outer shell, such that radially outward flexing of the lower portion stretches the open proximal end of the inner cover, thereby reducing an initial pull-off force required to remove the needle shield from the drug container.
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: January 1, 2019
    Assignee: West Pharmaceutical Services, Inc.
    Inventors: Raymond Protasiewicz, Brian Costello, Christopher Evans, Christopher Gieda
  • Publication number: 20180326161
    Abstract: A needle safety device has an outer tube within which a syringe barrel from which a cannula extends is slideably receivable. A collar in the outer tube is moveable relative thereto and rotatably attachable to the distal end of the barrel. A force member biases the outer tube in a distal direction. A cannula shield able to receive the cannula therein is in the outer tube. The cannula shield is fixedly attached to a cap removably attached to the outer tube. A track is formed in the inner surface of the outer tube. A pin extending radially outwardly from the collar slidingly engages the track. In a pre-injection position, the cannula is entirely within the outer tube. In a full-insertion position, the cannula extends beyond the outer tube. In a locked position, the cannula is irreversibly retained entirely within the outer tube.
    Type: Application
    Filed: June 20, 2018
    Publication date: November 15, 2018
    Inventors: Christopher EVANS, Brian COSTELLO, Christopher GIEDA, Raymond PROTASIEWICZ, Kristofer MEEHAN
  • Publication number: 20180272077
    Abstract: A needle safety device has an outer tube within which a syringe barrel is slideably receivable. A collar in the outer tube is moveable relative thereto and rotatably attachable to the distal end of the barrel. A force member biases the outer tube in a distal direction. A track is formed in the inner surface of the outer tube. A pin extending radially outwardly from the collar slidingly engages the track . In a staging position, the barrel is inspectable. In a pre-injection position, the cannula extends a first length beyond the outer tube. In a full-insertion position, the cannula extends a second length greater than the first length beyond the outer tube . In a locked position, the cannula is entirely within the outer tube.
    Type: Application
    Filed: February 20, 2018
    Publication date: September 27, 2018
    Inventors: Christopher EVANS, Brian COSTELLO, Christopher GIEDA
  • Publication number: 20180259379
    Abstract: There is disclosed inhaler testing apparatus, in which at least one flow regulation valve, such as a needle valve, is located within a conduit. The flow regulation valve divides the conduit into inlet and outlet sides of the valve. The inlet side is arranged for connection to an inhaler and the outlet side for connection to a vacuum source. An electric motor provides variable adjustment of a flow opening through the valve. At least one sensor senses pressure or flow rate in the inlet side and a controller automatically adjusts the flow opening through the valve in response to readings from the at least one sensor. The apparatus may also comprise a shut off valve, such as a solenoid valve.
    Type: Application
    Filed: January 19, 2018
    Publication date: September 13, 2018
    Inventors: Mark Andrew COPLEY, Benjamin BRADLEY, Ian Christopher EVANS, Jonathan Charles Stephen WRIGHT
  • Patent number: 10064997
    Abstract: A conventional syringe defines a longitudinal axis and includes a syringe barrel having a syringe barrel flange laterally extending from an open proximal end of the syringe barrel and a plunger advanceable into the syringe barrel. A rotatable finger flange for such a syringe includes identical first and second flange components, each having an attachment member configured to releasably engage the syringe barrel flange and/or the other flange component, and a flange member laterally extending therefrom. The first and second flange component are engageable and rotatable relative to one another about the longitudinal axis between a non-use position, wherein the first flange member overlies the second flange member to reduce the finger flange footprint, and a use position, wherein the first flange member and the second flange member are angularly spaced apart from one another to provide a finger flange having a greater lateral extent than the syringe barrel flange.
    Type: Grant
    Filed: October 9, 2014
    Date of Patent: September 4, 2018
    Assignee: WEST PHARMACEUTICAL SERVICES, INC.
    Inventors: Christopher Evans, Brian Costello, Christopher Gieda, Raymond Protasiewicz
  • Patent number: 10004854
    Abstract: A needle safety device has an outer tube within which a syringe barrel from which a cannula extends is slideably receivable. A collar in the outer tube is moveable relative thereto and rotatably attachable to the distal end of the barrel. A force member biases the outer tube in a distal direction. A cannula shield able to receive the cannula therein is in the outer tube. The cannula shield is fixedly attached to a cap removably attached to the outer tube. A track is formed in the inner surface of the outer tube. A pin extending radially outwardly from the collar slidingly engages the track. In a pre-injection position, the cannula is entirely within the outer tube. In a full-insertion position, the cannula extends beyond the outer tube. In a locked position, the cannula is irreversibly retained entirely within the outer tube.
    Type: Grant
    Filed: May 4, 2015
    Date of Patent: June 26, 2018
    Assignee: WEST PHARMACEUTICAL SERVICES, INC.
    Inventors: Christopher Evans, Brian Costello, Christopher Gieda, Raymond Protasiewicz, Kristofer Meehan
  • Patent number: 9907916
    Abstract: A needle safety device (1) has an outer tube (10) within which a syringe barrel (2) is slideably receivable. A collar (14) in the outer tube (10) is moveable relative thereto and rotatably attachable to the distal end of the barrel (2). A force member (16) biases the outer tube (10) in a distal direction. A track (S) is formed in the inner surface of the outer tube (10). A pin (18) extending radially outwardly from the collar (14) slidingly engages the track (S). In a staging position, the barrel is inspectable. In a pre-injection position, the cannula extends a first length beyond the outer tube. In a full-insertion position, the cannula extends a second length greater than the first length beyond the outer tube. In a locked position, the cannula is entirely within the outer tube.
    Type: Grant
    Filed: March 7, 2013
    Date of Patent: March 6, 2018
    Assignee: WEST PHARMACEUTICAL SERVICES, INC.
    Inventors: Christopher Evans, Brian Costello, Christopher Gieda
  • Publication number: 20170312289
    Abstract: The present disclosure relates to the treatment of impulsive aggression with molindone as an add-on therapy where patients are already receiving treatment for the underlying disease or disorder, e.g. attention deficit hyperactivity disorder (ADHD), bipolar disorder, autism, Tourette's syndrome or post traumatic stress disorder (PTSD), using evidence-based impulsive aggression testing methodologies and systems.
    Type: Application
    Filed: April 27, 2017
    Publication date: November 2, 2017
    Applicant: Supernus Pharmaceuticals, Inc.
    Inventors: Jennifer DUGAN STOCKS, Christopher EVANS, Seung HWANG, Susan M. DALLABRIDA
  • Publication number: 20170312436
    Abstract: An adapter for a syringe has a base portion having an insertion hole configured to surround and engage at least a portion of a barrel of the syringe. The base portion includes a top surface and an opposing bottom surface. At least one projection extends upwardly from the top surface of the base portion. At least one ramp portion is located proximate the at least one projection. A flange portion extends laterally outwardly from the base portion. The flange portion includes a top surface and an opposing bottom surface. The top surface of the base portion extends generally parallel to and is spaced between the top and bottom surfaces of the flange portion.
    Type: Application
    Filed: July 17, 2017
    Publication date: November 2, 2017
    Inventors: Christopher EVANS, Brian COSTELLO, Christopher GIEDA
  • Publication number: 20170277704
    Abstract: Persistent media playback techniques are described. In an implementation, a media player is served via a network for display by a browser of a device. Web pages are served via the network for display by the browser of the device. Each of the web pages is configured for integration with the media player so that the media player is persistently displayed by the browser during navigation among the web pages. The media player may be configured to play media files providing a variety of different media types. The media player may also provide contextual suggestions of media.
    Type: Application
    Filed: June 8, 2017
    Publication date: September 28, 2017
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Chad C. Gibson, Sara Tahir, Christopher A. Evans, Marcus E. Pina, Richard L. Mains
  • Publication number: 20170250853
    Abstract: Embodiments improve application gateway architecture by pushing secure managed service boundaries. Managed services that were previously available directly in application gateway code are separated from application gateway code and exposed to service clients in a controlled, secured manner via a RESTful API layer dedicated to the management and interaction of deployed managed services. The separation can be realized in management agents. A management agent receives a service request from an application and makes an API call to the dedicated management API layer of the managing application gateway. The application may run within a managed container on a user device. Responsive to the API call, the application gateway sends a control or configuration message to the management agent over HTTP. The management agent controls or configures the managed service to function or behave as dictated by the application gateway.
    Type: Application
    Filed: February 24, 2017
    Publication date: August 31, 2017
    Inventor: Rhys Christopher Evans
  • Patent number: 9717854
    Abstract: An adapter for a syringe includes a base portion having an insertion hole and a flange portion extending laterally outwardly from the base portion. A longitudinal axis of the flange portion extends from a first distal end to an opposing second distal end. A first distance measured from a geometric center of the insertion hole to the first distal end of the flange portion is less than a second distance measured from the geometric center of the insertion hole to the second distal end. The first distance defines a first section of the flange portion and the second distance defines a second section of the flange portion. The first section has a cross-sectional shape that is one of at least slightly concave and at least slightly convex and the second section has a cross-sectional shape that is the other of at least slightly convex and at least slightly concave.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: August 1, 2017
    Assignee: West Pharmaceutical Services, Inc.
    Inventors: Christopher Evans, Brian Costello, Christopher Gieda
  • Patent number: D812223
    Type: Grant
    Filed: May 18, 2015
    Date of Patent: March 6, 2018
    Assignee: West Pharmaceutical Services, Inc.
    Inventors: Christopher Evans, Brian Costello
  • Patent number: D835805
    Type: Grant
    Filed: April 4, 2017
    Date of Patent: December 11, 2018
    Assignee: West Pharmaceutical Services, Inc.
    Inventors: Christopher Evans, Brian Costello, Raymond Protasiewicz, Christopher Gieda
  • Patent number: D836797
    Type: Grant
    Filed: April 4, 2017
    Date of Patent: December 25, 2018
    Assignee: West Pharmaceutical Services, Inc.
    Inventors: Christopher Evans, Brian Costello, Raymond Protasiewicz, Christopher Gieda
  • Patent number: D837400
    Type: Grant
    Filed: April 4, 2017
    Date of Patent: January 1, 2019
    Assignee: West Pharmaceutical Services, Inc.
    Inventors: Christopher Evans, Brian Costello, Raymond Protasiewicz, Christopher Gieda
  • Patent number: D845476
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: April 9, 2019
    Assignee: West Pharmaceutical Services, Inc.
    Inventors: Christopher Evans, Brian Costello