Patents by Inventor Kevin T. Schmidt

Kevin T. Schmidt 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: 20240118463
    Abstract: A light control film comprises a light input surface and a light output surface opposite the light input surface. Alternating transmissive regions and absorptive regions are disposed between the light input surface and the light output surface. The absorptive regions have an aspect ratio of at least 30 and the alternating transmissive region and absorptive regions have a relative transmission at a viewing angle of 0 degrees of at least 75%.
    Type: Application
    Filed: December 12, 2023
    Publication date: April 11, 2024
    Inventors: Daniel J. Schmidt, Caleb T. Nelson, Kevin W. Gotrik, Raymond J. Kenney, John A. Wheatley, Kenneth A. Epstein, Gary T. Boyd, Corey D. Balts
  • Patent number: 11947135
    Abstract: A light control film is described comprising alternating transmissive regions and absorptive regions disposed between a light input surface and a light output surface. The absorptive regions have an aspect ratio of at least 30. In some embodiments, the alternating transmissive regions and absorptive regions have a transmission as measured with a spectrophotometer at a viewing angle of 0 degrees of at least 35, 40, 45, or 50% for a wavelength of the range 320-400 nm (UV) and/or at least 65, 70, 75, or 80% for a wavelength of the range 700-1400 nm (NIR). In another embodiment, the absorptive regions block light at the light input surface and light output surface and the maximum surface area that is blocked is less than 20% of the total alternating transmissive regions and absorptive regions. Also described are various optical communication systems comprising the light control films described herein and methods.
    Type: Grant
    Filed: December 12, 2018
    Date of Patent: April 2, 2024
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Daniel J. Schmidt, Caleb T. Nelson, Kevin W. Gotrik, Raymond J. Kenney, John A. Wheatley, Kenneth A. Epstein, Gary T. Boyd, Corey D. Balts
  • Patent number: 11940689
    Abstract: A light control film comprises a light input surface and a light output surface opposite the light input surface; alternating transmissive regions and absorptive regions disposed between the light input surface and the light output surface, wherein the absorptive regions comprise a core having a first concentration, C1, of a light absorbing material sandwiched between cladding layers having a second concentration, C2, of the light absorbing material, wherein C2<C1, and wherein the cores have an aspect ratio of at least 20.
    Type: Grant
    Filed: December 12, 2022
    Date of Patent: March 26, 2024
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Daniel J. Schmidt, Kevin W. Gotrik, Nicholas A. Johnson, Raymond J. Kenney, Caleb T. Nelson, Kenneth A. Epstein
  • Patent number: 7950024
    Abstract: Approaches for transparently interfacing with a third party version control system (VCS) are provided. In one approach, an enterprise application integration (EAI) system comprises an integrated development environment (IDE) client, a repository, an API, and an API implementation. The IDE client enables a user to develop one or more functional components that can be used or executed to derive one or more enterprise application functionalities. The repository interacts with the IDE client to save and access the one or more functional components. The API is invoked by the repository to interact with any VCS. The API implementation enables the repository, by way of invoking the API, to interact with a VCS, which is an external VCS that is not provided as part of the EAI system.
    Type: Grant
    Filed: December 27, 2006
    Date of Patent: May 24, 2011
    Assignee: Oracle America, Inc.
    Inventors: Kevin T. Schmidt, Venugopalan Venkataraman
  • Publication number: 20080163266
    Abstract: Approaches for transparently interfacing with a third party version control system (VCS) are provided. In one approach, an enterprise application integration (EAI) system comprises an integrated development environment (IDE) client, a repository, an API, and an API implementation. The IDE client enables a user to develop one or more functional components that can be used or executed to derive one or more enterprise application functionalities. The repository interacts with the IDE client to save and access the one or more functional components. The API is invoked by the repository to interact with any VCS. The API implementation enables the repository, by way of invoking the API, to interact with a VCS, which is an external VCS that is not provided as part of the EAI system.
    Type: Application
    Filed: December 27, 2006
    Publication date: July 3, 2008
    Inventors: Kevin T. Schmidt, Venugopalan Venkataraman