Patents Assigned to Exatec, LLC.
  • Patent number: 10344384
    Abstract: A method for coating substrates with multiple coating layers can comprise: establishing a sub-atmospheric pressure within a coating system; transferring each substrate from outside the coating system to inside the coating system though a transfer lock; heating each substrate in a heating zone before entering a coating zone; traversing the coating zone in a first direction of movement and applying a first coating layer to each substrate in the coating zone using expanding thermal plasma type of plasma enhanced chemical vapor deposition; traversing the coating zone a second time and applying a second coating layer to each substrate in the coating zone using expanding thermal plasma type of plasma enhanced chemical vapor deposition; determining if the coating zone is occupied or vacant; if the coating zone is vacant, purging a heater zone module with inert gas; and pumping the inert gas out of the coating zone through ports located in the coating zone.
    Type: Grant
    Filed: September 2, 2016
    Date of Patent: July 9, 2019
    Assignee: EXATEC, LLC
    Inventor: Steven Marc Gasworth
  • Patent number: 10052850
    Abstract: An economical method of manufacturing a plastic glazing panel having an encapsulation for aesthetic purposes and to enhance the sealing of the glazing panel to the vehicle is presented. This method includes the steps of forming a plastic panel having an A-side and B-side; printing an opaque border from an ink with the border being in contact with the B-side of the panel and substantially encircling the perimeter of the panel; curing the ink of the opaque border; applying a weatherable layer on the printed border and the plastic panel; curing the weatherable layer; depositing an abrasion resistant layer on the weatherable layer; placing the plastic panel into a mold having a soft gasket; injecting an elastomeric material to form an encapsulation that substantially encircles the perimeter of the plastic panel and encompasses the A-side; B-side and edge of the plastic panel; and removing the plastic panel from the mold.
    Type: Grant
    Filed: September 1, 2015
    Date of Patent: August 21, 2018
    Assignee: EXATEC, LLC
    Inventors: Keith D. Weiss, Steven M. Gasworth, Sunitha K. Grandhee, Wilfried Hedderich
  • Patent number: 9950481
    Abstract: Described are processes for repairing plastic glazing and for the local application of a plasma coating using a plasma depositing device to an edge created by the removal of excess or unwanted plastic from plastic.
    Type: Grant
    Filed: May 1, 2008
    Date of Patent: April 24, 2018
    Assignee: EXATEC LLC
    Inventor: Steven M. Gasworth
  • Patent number: 9796362
    Abstract: A window defroster assembly for use in a motor vehicle includes a transparent panel and a defroster grid integrally formed with the transparent panel by means of a robotic dispensing mechanism. The defroster includes conductive first and second busbars and a plurality of conductive grid lines extending between and connected to the first and second busbars.
    Type: Grant
    Filed: December 26, 2006
    Date of Patent: October 24, 2017
    Assignee: EXATEC, LLC
    Inventors: Robert A. Schwenke, Steven M. Gasworth
  • Patent number: 9441133
    Abstract: An organic resin laminate comprising an organic resin substrate and a multilayer coating system thereon has weather resistance and mar resistance. The multilayer coating system includes an outermost layer (I) which is a hard film resulting from plasma polymerization of an organosilicon compound and an intermediate layer (II) which is a cured film of a composite coating composition (2) comprising inorganic oxide nanoparticle and vinyl copolymer.
    Type: Grant
    Filed: August 26, 2011
    Date of Patent: September 13, 2016
    Assignees: EXATEC, LLC, SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Mary Gilliam, Koichi Higuchi
  • Patent number: 9315148
    Abstract: A window assembly having a first transparent area and a light emissive area. The panel includes a first transparent layer with an ultraviolet blocking layer and an abrasion layer. The light emissive area includes a light emissive layer that may be an organic light emitting display, an electroluminescent display, a polymer light emitting display or a light pipe configured to receive light from a light source.
    Type: Grant
    Filed: September 10, 2014
    Date of Patent: April 19, 2016
    Assignee: EXATEC LLC
    Inventors: Robert Schwenke, Wilfried Hedderich, Chengtao Li, Christophe Lefaux, Ken Foster
  • Patent number: 9254796
    Abstract: A plastic assembly having a permanent mark therein at a subsurface location and formed after substantial manufacture of the panel assembly. The plastic panel includes a substrate and a coating over the substrate, the coating including a surface that defines an exterior surface of the panel assembly. A mark is located beneath the exterior surface of the panel assembly. In making the panel assembly, a plastic substrate is provided and a protective coating is applied to the substrate. After the step of applying the protective coating, a subsurface portion of panel assembly is exposed to a laser light. The laser light opacifies a subsurface portion of the panel assembly, thereby rendering the mark within the panel assembly.
    Type: Grant
    Filed: January 3, 2014
    Date of Patent: February 9, 2016
    Assignee: EXATEC, LLC
    Inventors: Steven Marc Gasworth, Gregory Raffi Harley, Eric F. J. M. van der Meulen, Stephen Shuler
  • Patent number: 9139242
    Abstract: An economical method of manufacturing a plastic glazing panel having an encapsulation to enhance the sealing of the glazing panel to the vehicle is presented. This economical method includes the steps of forming a plastic panel having an A-side and B-side; printing an opaque border from an ink with the border being in contact with the B-side of the panel and substantially encircling the perimeter of the panel; curing the ink of the opaque border; applying a weatherable layer on the printed border and the plastic panel; curing the weatherable layer; depositing an abrasion resistant layer on the weatherable layer; placing the plastic panel into a mold having a soft gasket; injecting an elastomeric material to form an encapsulation that substantially encircles the perimeter of the plastic panel and encompasses the A-side; B-side and edge of the plastic panel; and removing the plastic panel from the mold.
    Type: Grant
    Filed: August 25, 2014
    Date of Patent: September 22, 2015
    Assignee: EXATEC LLC
    Inventors: Keith D. Weiss, Steven M. Gasworth, Sunitha K. Grandhee, Wilfried Hedderich
  • Patent number: 9125247
    Abstract: A plastic window including a transparent plastic substrate having first and second sides. Bonded to the first side of the substrate is a plastic film, the film being thinner than the substrate. An electrically conductive grid, including at least one conductive connector location, is encapsulated between the substrate and the film. Extending into the substrate, at least one electrical connector is positioned in electrical contact with the conductive mounting so that an electrical voltage supply can be connected to the conductive mounting and an electrical current can be caused to flow through the conductive grid.
    Type: Grant
    Filed: May 1, 2008
    Date of Patent: September 1, 2015
    Assignee: EXATEC LLC
    Inventors: Chengtao Li, Juan Velasquez, Todd Adkins, Keith D. Weiss, Yana Shvartsman
  • Patent number: 9018564
    Abstract: A plastic window system including a transparent plastic panel and an electrically conductive grid provided on the plastic panel. The conductive grid includes at least one conductive mounting location. An electrical terminal is electrically connected to the conductive mounting location, and a connector secures the terminal to the conductive mounting location. The connector includes a portion extending from the panel to a location outboard of the conductive mounting location relative to the panel.
    Type: Grant
    Filed: April 28, 2008
    Date of Patent: April 28, 2015
    Assignee: Exatec LLC
    Inventors: Jonathan Sargent, Eric van der Meulen, Robert A. Schwenke, Jason Beaudoin, Juan Velasquez
  • Patent number: 8997687
    Abstract: A system for coating a side surface of a moving substrate. The system includes an array of plasma sources, a first plurality of orifices located upstream of the array and a second plurality of orifices located downstream of the array. A coating reagent is injected from each orifice into a plasma jet issuing from plasma source associated with that orifice. A controller modulates the flow of coating reagent and the flow flush gas to the orifices according to the contours of the substrate and to the position of the substrate relative to the array. An additional plasma array and set of orifices may be employed to coat the opposite side surface of the substrate.
    Type: Grant
    Filed: December 28, 2007
    Date of Patent: April 7, 2015
    Assignee: Exatec LLC
    Inventor: Steven M. Gasworth
  • Patent number: 8800482
    Abstract: An apparatus for printing a conductive ink onto a plastic panel including an articulatable arm having an end that opposes a surface of the panel. A nozzle is mounted via a nozzle height actuator to the end of the arm, and the nozzle is coupled to a source of conductive ink. A flow regulator, coupled to the ink source, regulates the flow rate of ink out of the nozzle and is controlled by the controller. A height sensor is configured to output a height signal relative to the surface and the controller, which is coupled to the arm, the flow regulator, the nozzle height actuator and the sensor, is configured to control the arm, flow regulator, nozzle height actuator, and speed of nozzle movement such that a conductive trace of predetermined height and width is applied to the substrate.
    Type: Grant
    Filed: December 29, 2005
    Date of Patent: August 12, 2014
    Assignee: Exatec LLC
    Inventors: Robert Schwenke, Eric Van der Meulen, Billy Bui, Keith Weiss
  • Publication number: 20140170400
    Abstract: An organic resin laminate comprising an organic resin substrate and a multilayer coating system thereon has weather resistance and mar resistance. The multilayer coating system includes an outermost layer (I) which is a hard film resulting from plasma polymerization of an organosilicon compound and an intermediate layer (II) which is a cured film of a composite coating composition (2) comprising inorganic oxide nanoparticle and vinyl copolymer.
    Type: Application
    Filed: August 26, 2011
    Publication date: June 19, 2014
    Applicants: SHIN-ETSU CHEMICAL CO., LTD., EXATEC, LLC
    Inventors: Mary Gilliam, Koichi Higuchi
  • Publication number: 20140120330
    Abstract: A plastic assembly having a permanent mark therein at a subsurface location and formed after substantial manufacture of the panel assembly. The plastic panel includes a substrate and a coating over the substrate, the coating including a surface that defines an exterior surface of the panel assembly. A mark is located beneath the exterior surface of the panel assembly. In making the panel assembly, a plastic substrate is provided and a protective coating is applied to the substrate. After the step of applying the protective coating, a subsurface portion of panel assembly is exposed to a laser light. The laser light opacifies a subsurface portion of the panel assembly, thereby rendering the mark within the panel assembly.
    Type: Application
    Filed: January 3, 2014
    Publication date: May 1, 2014
    Applicant: EXATEC, LLC
    Inventors: Steven Marc Gasworth, Gregory Raffi Harley, Eric F.J.M. van der Meulen, Stephen Shuler
  • Patent number: 8653419
    Abstract: A window defroster assembly having a transparent panel and a defroster. The defroster includes a conductive layer applied over the panel and an electrically conductive heater grid formed integrally with the transparent panel. The heater grid includes a series of grid lines and at least a portion of the conductive layer is located between adjacent ones of the grid lines.
    Type: Grant
    Filed: December 28, 2005
    Date of Patent: February 18, 2014
    Assignee: Exatec LLC
    Inventor: Keith D. Weiss
  • Patent number: 8647721
    Abstract: A plastic panel assembly having a permanent mark therein at a subsurface location and formed after substantial manufacture of the panel assembly. The plastic panel includes a substrate and a coating over the substrate, the coating including a surface that defines an exterior surface of the panel assembly. A mark is located beneath the exterior surface of the panel assembly. In making the panel assembly, a plastic substrate is provided and a protective coating is applied to the substrate. After the step of applying the protective coating, a subsurface portion of panel assembly is exposed to a laser light. The laser light opacifies a subsurface portion of the panel assembly, thereby rendering the mark within the panel assembly.
    Type: Grant
    Filed: November 5, 2009
    Date of Patent: February 11, 2014
    Assignee: Exatec, LLC
    Inventors: Steven M. Gasworth, Gregory R. Harley, Eric F. J. M. van der Meulen, Stephen Shuler
  • Patent number: 8628619
    Abstract: A plasma coating system includes at least one coating station with a first side and a second side defining a pathway with at least one bend. The coating station also includes a first plasma arc that provides a plasma jet directed towards a substrate. The first plasma arc is positioned on either the first side or the second side of the bend.
    Type: Grant
    Filed: December 16, 2009
    Date of Patent: January 14, 2014
    Assignee: Exatec LLC
    Inventor: Steven M. Gasworth
  • Publication number: 20130323481
    Abstract: In an embodiment, a vehicle component comprises a thermoplastic element having a thermoplastic element first surface and a thermoplastic element second surface; a structural element defining an opening, wherein the structural element has a structural element first surface and a structural element second surface, wherein the thermoplastic element is in the opening; and an elastic anisotropic bonding element between the thermoplastic element second surface and the structural element first surface.
    Type: Application
    Filed: May 29, 2013
    Publication date: December 5, 2013
    Applicant: EXATEC, LLC
    Inventor: Steven Marc Gasworth
  • Publication number: 20130314460
    Abstract: An apparatus for printing an image onto a curved surface of a three dimensional article. The apparatus principally includes a support fixture, an ink jet print head having a plurality of nozzles, and an articulatable robotic arm. One of the support fixture and the print head are mounted to and carried by the robotic arm. The robotic arm is moveable so as to cause relative movement of the print head along a series of scanning paths that follow the surface contour of the curved surface of the article. A controller is coupled to the robotic arm and is configured to cause articulation of the robotic arm. The controller causes the robotic arm to continuously locate the print head relative to the curved surface and to cause the plurality of nozzles to eject printing medium at predetermined locations along the scanning paths so as to form the image.
    Type: Application
    Filed: August 1, 2013
    Publication date: November 28, 2013
    Applicant: EXATEC, LLC
    Inventor: Craig Orr
  • Patent number: 8450660
    Abstract: A system for effectively defrosting a plastic window includes a transparent plastic panel, a heater grid having a plurality of grid lines that are integrally formed with the plastic panel, and equalizing means for equalizing the electrical current traveling through each of the grid lines.
    Type: Grant
    Filed: June 18, 2010
    Date of Patent: May 28, 2013
    Assignee: Exatec LLC
    Inventors: Keith D. Weiss, Yana Shvartsman