Patents by Inventor Douglas A. Cahill

Douglas A. Cahill 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: 20140121706
    Abstract: The present invention provides a connection assembly that can be used to securely connect a spinal implant to a bone anchor. In particular, the present invention preferably provides a spinal implant connection assembly that is able to securely connect the spinal implant to the anchors even when there is a variance in the angle and position of the anchors with respect to the spinal implant. Furthermore, the present invention provides a connection assembly with structure to increase the locking strength of the connection assembly.
    Type: Application
    Filed: December 10, 2013
    Publication date: May 1, 2014
    Inventors: Andrew Iott, Adam Friedrich, Douglas Cahill, Brad Juchno
  • Patent number: 8628559
    Abstract: The present invention provides a connection assembly that can be used to securely connect a spinal implant to a bone anchor. In particular, the present invention preferably provides a spinal implant connection assembly that is able to securely connect the spinal implant to the anchors even when there is a variance in the angle and position of the anchors with respect to the spinal implant. Furthermore, the present invention provides a connection assembly with structure to increase the locking strength of the connection assembly.
    Type: Grant
    Filed: July 26, 2012
    Date of Patent: January 14, 2014
    Assignee: Globus Medical, Inc.
    Inventors: Andrew Iott, Adam Friedrich, Douglas Cahill, Brad Juchno
  • Publication number: 20120303063
    Abstract: Spine stabilization systems are disclosed. One spine stabilization system includes a bone screw assembly including a coupling member and a screw member received therein. The coupling member includes a pair of extension elements that form a pair of slots. The slots include bottom angled surfaces. An angled wedge member having a substantially horizontal bottom surface and an angled top surface is delivered on top of the screw member within the coupling member. A rod member can be delivered down the coupling member such that it rests on the slots and on top of the angled wedge member. A locking assembly comprising a cap member and set screw can be delivered down the coupling member to secure the rod member to the coupling member. The rod member and locking assembly components can be delivered through a single incision and at a same or similar angle as the screw member during surgery.
    Type: Application
    Filed: May 24, 2011
    Publication date: November 29, 2012
    Inventors: Douglas Cahill, Andrew Lott, Khiem Pham, Edward Karpowicz
  • Publication number: 20120290015
    Abstract: The present invention provides a connection assembly that can be used to securely connect a spinal implant to a bone anchor. In particular, the present invention preferably provides a spinal implant connection assembly that is able to securely connect the spinal implant to the anchors even when there is a variance in the angle and position of the anchors with respect to the spinal implant. Furthermore, the present invention provides a connection assembly with structure to increase the locking strength of the connection assembly.
    Type: Application
    Filed: July 26, 2012
    Publication date: November 15, 2012
    Inventors: Andrew Iott, Adam Friedrich, Douglas Cahill, Brad Juchno
  • Patent number: 8252030
    Abstract: The present invention provides a connection assembly that can be used to securely connect a spinal implant to a bone anchor. In particular, the present invention preferably provides a spinal implant connection assembly that is able to securely connect the spinal implant to the anchors even when there is a variance in the angle and position of the anchors with respect to the spinal implant. Furthermore, the present invention provides a connection assembly with structure to increase the locking strength of the connection assembly.
    Type: Grant
    Filed: March 10, 2009
    Date of Patent: August 28, 2012
    Assignee: Globus Medical, Inc.
    Inventors: Andrew Iott, Adam Friedrich, Douglas Cahill, Brad Juchno
  • Publication number: 20120010653
    Abstract: A soft tissue repair system is provided for covering or filling openings in the annulus of an intervertebral disc. The soft tissue repair system uses a single plug or a combination of a first plug and a second plug. The second plug is a flowable plug such as an adhesive material or a material that hardens to a flexible plug material. Each plug is configured to close the opening in the annulus and can be positioned within the opening, over the opening at the exterior surface or over the opening at the interior surface. The plug can also be combined with a clamping mechanism that engages the annulus to secure the plug in the opening.
    Type: Application
    Filed: May 11, 2011
    Publication date: January 12, 2012
    Inventors: Jody L. Seifert, David C. Paul, Sean Suh, Colm McLaughlin, Marcin Niemiec, Aditya Ingalhalikar, Daniel Davenport, Jamie Carroll, Chad Glerum, Edward Dwyer, Noah Hansell, Mark Weiman, Douglas Cahill, Adam Friedrich, Michelle Kofron, Vipin Kunjachan, Ed Reilley, Damien O'Halloran, William S. Rhoda, Brian Malm
  • Publication number: 20110195245
    Abstract: An aliphatic hybrid polyurethane/polyurea protective coating intended for use on concrete, steel, wood and other surfaces is provided, which coating exhibits excellent properties of durability and flexibility. The protective coating uses chemical components from urethane/urea systems in a unique way to generate beneficial systems.
    Type: Application
    Filed: October 4, 2010
    Publication date: August 11, 2011
    Inventors: Richard S. Himmelwright, Douglas A. Cahill
  • Publication number: 20110087289
    Abstract: A spine stabilization implant includes a first portion having a first fixed angulated extension, a first rod receiving element and a connecting element. The implant also includes a second portion having a second fixed angulated extension, a second rod receiving element, and a receiving portion for receiving the connecting element of the first portion. The second portion is configured with a locking assembly for locking the first portion and second portion to one another.
    Type: Application
    Filed: October 12, 2010
    Publication date: April 14, 2011
    Inventors: Khiem Pham, Andrew Iott, Brad Juchno, Douglas Cahill
  • Publication number: 20100256683
    Abstract: A spinal implant for connecting to an elongated rod is disclosed. The spinal implant includes a yoke having a first end and a second end, the first end having a first and second rod engaging portion and a channel between the first and second rod engaging portions for encompassing a first bone anchor, and the second end being spaced apart from the first end. An extension rod is also provided which extends from the second end of the yoke parallel to the elongated rod. The first and second rod engaging portions are configured and dimensioned to receive first and second securing member for securing the elongated rod.
    Type: Application
    Filed: April 1, 2009
    Publication date: October 7, 2010
    Inventors: Andrew Iott, Adam Friedrich, Douglas Cahill, Brad Juchno, Mark Salzberger
  • Publication number: 20100249856
    Abstract: A device and method for inserting a vertebral stabilization member is disclosed. The stabilization member is releasably clampable to an insertion device between first and second clamping members at a clamping location spaced from a midline of the stabilization member. The insertion device and stabilization member are deliverable through an access sleeve and the stabilization member is rotatably actuatable to position the stabilization member in relation to a bone anchor.
    Type: Application
    Filed: March 27, 2009
    Publication date: September 30, 2010
    Inventors: Andrew Iott, Edward Karpowicz, Douglas Cahill, Robert Rightler
  • Publication number: 20100234893
    Abstract: The present invention provides a connection assembly that can be used to securely connect a spinal implant to a bone anchor. In particular, the present invention preferably provides a spinal implant connection assembly that is able to securely connect the spinal implant to the anchors even when there is a variance in the angle and position of the anchors with respect to the spinal implant. Furthermore, the present invention provides a connection assembly with structure to increase the locking strength of the connection assembly.
    Type: Application
    Filed: March 10, 2009
    Publication date: September 16, 2010
    Inventors: Andrew Iott, Adam Friedrich, Douglas Cahill, Brad Juchno
  • Publication number: 20100005748
    Abstract: Provided is a system and method for protecting and restoring a surface by applying thereto a preformed polymer based film and securing the film to the surface. Particular application is found where the surface is a deck surface.
    Type: Application
    Filed: September 21, 2009
    Publication date: January 14, 2010
    Applicant: Cold Spring Technology, Inc.
    Inventors: Douglas A. Cahill, Richard S. Himmelwright, John P. McCue
  • Publication number: 20090098374
    Abstract: Provided are polyurea/polyurethane based films and coatings which are imaged by a dye sublimation technique, and the method for imaging same.
    Type: Application
    Filed: December 19, 2008
    Publication date: April 16, 2009
    Applicant: Cold Spring Technology, Inc.
    Inventors: Douglas A. Cahill, Richard S. Himmelwright
  • Publication number: 20060122358
    Abstract: Provided are polyurea/polyurethane based films and coatings which are imaged by a dye sublimation technique, and the method for imaging same.
    Type: Application
    Filed: November 16, 2005
    Publication date: June 8, 2006
    Applicant: Cold Spring Technology, Inc.
    Inventors: Douglas Cahill, Richard Himmelwright
  • Publication number: 20060122320
    Abstract: Provided is a system for protecting and restoring a surface by applying thereto a preformed polymer based film and securing the film to the surface. Particular application is found where the surface is a deck surface.
    Type: Application
    Filed: November 16, 2005
    Publication date: June 8, 2006
    Applicant: Cold Spring Technology, Inc.
    Inventors: Douglas Cahill, Richard Himmelwright, John McCue
  • Publication number: 20050107524
    Abstract: An aliphatic hybrid polyurethane/polyurea protective coating intended for use on concrete, steel, wood and other surfaces is provided, which coating exhibits excellent properties of durability and flexibility. The protective coating uses chemical components from urethane/urea systems in a unique way to generate beneficial systems.
    Type: Application
    Filed: September 10, 2004
    Publication date: May 19, 2005
    Applicant: Cold Spring Technology, Inc.
    Inventors: Richard Himmelwright, Douglas Cahill
  • Patent number: 6624118
    Abstract: An image transfer element that is capable of forming a multicolored image on a variety of substrates using a variety of imaging devices and its method of use are disclosed. The image transfer element comprises a releasable support, and an image-receiving layer over the support. The image-receiving layer comprises (1) a film-forming polymeric binder and (2) particles of a thermoplastic polymer, in which the particles have a particle size of about 1 to about 150 microns and the thermoplastic polymer has a Tm of about 50° C. to about 200° C.
    Type: Grant
    Filed: May 11, 2001
    Date of Patent: September 23, 2003
    Assignee: Rexam Graphics, Inc.
    Inventors: Yu Ying Tang, Douglas Cahill, John McCue
  • Publication number: 20030026957
    Abstract: An image transfer element that is capable of forming a multicolored image on a variety of substrates using a variety of imaging devices and its method of use are disclosed. The image transfer element comprises a releasable support, and an image-receiving layer over the support. The image-receiving layer comprises (1) a film-forming polymeric binder and (2) particles of a thermoplastic polymer, in which the particles have a particle size of about 1 to about 150 microns and the thermoplastic polymer has a Tm of about 50° C. to about 200° C.
    Type: Application
    Filed: May 11, 2001
    Publication date: February 6, 2003
    Inventors: Yu Ying Tang, Douglas Cahill, John McCue
  • Patent number: 6048604
    Abstract: Electrographic recording elements suitable use as wallcoverings as disclosed. The element contains, in order: (a) a backside conductive layer; (b) a base; (c) a frontside conductive layer; and (d) a dielectric layer. The element has a wet shrinkage of less than about 2% in the machine direction and less than about 2%, preferably less than about 1%, in the cross-machine direction. In one embodiment the frontside conductive layer is a radiation cured conductive layer. In another embodiment the backside conductive layer is adhesive. In another embodiment the element additionally comprises a filled layer between the base and the frontside conductive layer.
    Type: Grant
    Filed: May 29, 1998
    Date of Patent: April 11, 2000
    Assignee: Rexam Graphics, Inc.
    Inventors: Donald A. Brault, Theresa M. Chagnon, Douglas A. Cahill, Angel Saavedra
  • Patent number: D622395
    Type: Grant
    Filed: April 23, 2009
    Date of Patent: August 24, 2010
    Assignee: Globus Medical Inc.
    Inventors: Andrew Iott, Adam Friedrich, Douglas Cahill, Brad Juchno, Mark Salzberger