Patents by Inventor Stephan A. Graham

Stephan A. Graham 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: 20240026726
    Abstract: Embodiments herein include extruded articles, building components and methods of making the same. In an embodiment, an extruded article is included. The extruded article can include a body member including a first portion comprising a first composition, the first composition comprising a polymer resin. The extruded body member can also include a second portion comprising a second composition different than the first composition. The second composition can include a polymer resin, fibers, and at least one component selected from the group consisting of at least 1% by weight particles and at least 5 phr impact modifier. Other embodiments are also included herein.
    Type: Application
    Filed: June 19, 2023
    Publication date: January 25, 2024
    Inventors: Patrick Jerome Gronlund, Jessica Kathryn Ehrlichmann, Trevor Dean Peterson, Katherine April Stephan Graham
  • Publication number: 20230191303
    Abstract: Filter systems with filter bag assemblies including filter bags with gaskets configured to form radial seals, as well as corresponding methods of assembling and using the same, are described herein. The filter systems, filter bag assemblies, and filter bags with gaskets may be used in filter systems to remove particulate matter from air or other gases. Methods of using the filter systems and methods of assembling the filter bags on filter service cages in the filter bag assemblies are also described.
    Type: Application
    Filed: December 20, 2022
    Publication date: June 22, 2023
    Inventors: Stephan A. Graham, Mathijs Verstraete, David V. Gutman, Massimo Movia, Bart Catoor, Gert Proost, Gabriel J. Safarian, Steven A. Johnson
  • Patent number: 11680439
    Abstract: Embodiments herein include extruded articles, building components and methods of making the same. In an embodiment, an extruded article is included. The extruded article can include a body member including a first portion comprising a first composition, the first composition comprising a polymer resin. The extruded body member can also include a second portion comprising a second composition different than the first composition. The second composition can include a polymer resin, fibers, and at least one component selected from the group consisting of at least 1% by weight particles and at least 5 phr impact modifier. Other embodiments are also included herein.
    Type: Grant
    Filed: August 16, 2018
    Date of Patent: June 20, 2023
    Assignee: Andersen Corporation
    Inventors: Patrick Jerome Gronlund, Jessica Kathryn Ehrlichmann, Trevor Dean Peterson, Katherine April Stephan Graham
  • Publication number: 20230186320
    Abstract: Embodiments herein relate to coastal fenestration product systems and related methods. In an embodiment, a coastal fenestration product system can be included having a control circuit and a geolocation circuit. The geolocation circuit can be in electronic communication with the control circuit and can be configured to determine a geolocation of a building. The coastal fenestration product system can be configured to receive an input from a system user regarding the building and fenestration locations therein and determine a required level of performance for one or more fenestrations of the building based on the input from the system user and the geolocation of the building. Other embodiments are also included herein.
    Type: Application
    Filed: September 9, 2022
    Publication date: June 15, 2023
    Inventors: Josef Hubert Wegele, Eric Lee Ottem, Katherine April Stephan Graham, Mert Okyay
  • Publication number: 20220176300
    Abstract: A filter system includes a tube sheet defining a plurality of holes in fluid communication with a plurality of filter bags. The system also includes a rotating assembly having an arm defining one or more outlets to provide pressurized air from an air source toward the tube sheet in response to pulsing one or more actuators. A motor is operably coupled to the stationary assembly and the rotating assembly to rotate the arm about an axis at a preset rotational speed. A controller is operably coupled to the motor and the one or more actuators to provide pulse commands based on a pulse interval and a jog interval. The pulse interval and the jog interval may be determined based on a measured rotational speed of the arm, which may be redetermined during operation.
    Type: Application
    Filed: March 19, 2020
    Publication date: June 9, 2022
    Inventors: Stephan A. Graham, Steven A. Johnson
  • Publication number: 20220126229
    Abstract: The technology disclosed herein relates to, in part, a filter assembly. Filter media is arranged about a central media opening, where the filter media has a first end and a second end. The central media opening extends in an axial direction from the first end towards the second end. An endcap is coupled to the first end of the filter media. The endcap defines an opening in fluid communication with the central media opening, an inner surface abutting and surrounding the endcap opening, and a perimetric sealing surface about the endcap. A first portion of the perimetric sealing surface projects inwardly towards the endcap opening and a second portion of the perimetric sealing surface projects outwardly from the endcap opening. The first portion and the second portion are in axial alignment, and the perimetric sealing surface forms an oblong loop in a first cross-section orthogonal to the axial direction.
    Type: Application
    Filed: February 7, 2020
    Publication date: April 28, 2022
    Inventors: Steven A. Johnson, Stephan A. Graham
  • Publication number: 20220010611
    Abstract: Embodiments herein relate to methods for attachment of a retention member to an insulating glazing unit, resulting structures, and systems for the accomplishing the same. In some embodiments, a method of attaching a retention member to an insulating glazing unit can include placing a spacer unit between a first pane of glass and a second pane of glass to form the insulating glazing unit and applying an adhesive composition to at least one of a perimeter of the insulating glazing unit and the retention member. The method can further include mounting the retention member onto perimeter edges of at least one of the first pane and the second pane. Other embodiments are also included herein.
    Type: Application
    Filed: July 8, 2021
    Publication date: January 13, 2022
    Inventors: Adam Richard Rietz, Craig Michael Johnson, Katherine April Stephan Graham, Eric Matthew Mueller, Drew Adam Pavlacky, Amanda Lynae Losness, Dustin Joseph Szumowski
  • Publication number: 20210123292
    Abstract: Embodiments herein relate to a system and method for retaining an insulated glass subassembly including a laminated layer of glass within a frame of a fenestration unit providing protection against wind borne debris. A fenestration unit can include a frame member defining a channel with a lower end and an attachment surface thereon along with a glass subassembly including a proximal end received and seated within the channel and an outside facing surface of the exterior pane proximate the lower end of the channel. A retention member can engage the interior laminate pane, and a glazing material can be on the attachment surface at the lower end of the channel. The outside facing surface of the glass subassembly can be attached to the channel of the frame member with the glazing material. In various embodiments, methods of making a retention member are included herein. Other embodiments are also included herein.
    Type: Application
    Filed: August 7, 2020
    Publication date: April 29, 2021
    Inventors: Adam Richard Rietz, Craig Michael Johnson, Katherine April Stephan Graham, Scott Edward Thom, Eric Matthew Mueller, Drew Adam Pavlacky, Jared Shanholtzer
  • Patent number: 10648223
    Abstract: Embodiments herein relate to window spacer assemblies including surfaces with relatively high surface energy. In an embodiment, a window spacer assembly is included. The window spacer assembly including a spacer body having an inner surface, an outer surface, and lateral surfaces. The window spacer assembly further includes a first sealant disposed on the lateral surfaces. Portions of the window spacer assembly such as an outer surface or lateral surface of the spacer body and/or a moisture vapor barrier layer disposed over the outer surface can be treated to have a higher surface energy. Other embodiments are also included herein.
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: May 12, 2020
    Assignee: Andersen Corporation
    Inventors: Katherine April Stephan Graham, Brian Patrick Parker, Robert Joseph Wolf
  • Publication number: 20190071918
    Abstract: Embodiments herein include extruded articles, building components and methods of making the same. In an embodiment, an extruded article is included. The extruded article can include a body member including a first portion comprising a first composition, the first composition comprising a polymer resin. The extruded body member can also include a second portion comprising a second composition different than the first composition. The second composition can include a polymer resin, fibers, and at least one component selected from the group consisting of at least 1% by weight particles and at least 5 phr impact modifier. Other embodiments are also included herein.
    Type: Application
    Filed: August 16, 2018
    Publication date: March 7, 2019
    Inventors: Patrick Jerome Gronlund, Jessica Kathryn Ehrlichmann, Trevor Dean Peterson, Katherine April Stephan Graham
  • Publication number: 20180073292
    Abstract: Embodiments herein relate to window spacer assemblies including surfaces with relatively high surface energy. In an embodiment, a window spacer assembly is included. The window spacer assembly including a spacer body having an inner surface, an outer surface, and lateral surfaces. The window spacer assembly further includes a first sealant disposed on the lateral surfaces. Portions of the window spacer assembly such as an outer surface or lateral surface of the spacer body and/or a moisture vapor barrier layer disposed over the outer surface can be treated to have a higher surface energy. Other embodiments are also included herein.
    Type: Application
    Filed: September 8, 2017
    Publication date: March 15, 2018
    Inventors: Katherine April Stephan Graham, Brian Patrick Parker, Robert Joseph Wolf
  • Patent number: D915564
    Type: Grant
    Filed: February 8, 2019
    Date of Patent: April 6, 2021
    Assignee: Donaldson Company, Inc.
    Inventors: Steven A. Johnson, Stephan A. Graham