Patents by Inventor John M. Landers

John M. Landers 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).

  • Patent number: 11975313
    Abstract: The present invention relates to single thread composite fibers comprising at least one binder and at least one active catalyst for the capture and degradation of chemical threats such as chemical warfare agents (CWA), biological warfare agents, and toxic industrial chemicals (TIC) and a method for producing the same. The invention fibers are applicable to the fields of protective garments, filtration materials, and decontamination materials.
    Type: Grant
    Filed: April 12, 2023
    Date of Patent: May 7, 2024
    Assignee: The United States of America as Represented by the Secretary of the Army
    Inventors: John M. Landers, Christopher J. Karwacki, Trenton M. Tovar, Gregory W. Peterson
  • Patent number: 11959050
    Abstract: The invention includes ware detergent compositions which provides superior cleaning and removal of oily and fatty soils, without the production of excessive foam. According to the invention applicants have discovered that use of a quaternary cationic surfactant in combination with a nonionic low foaming surfactant can provide oily soil removal from ware that is superior to traditional warewash detergent formulations. Compositions for alkaline, preferably solid, warewash detergents are disclosed, as well as their use in dish machines and methods of manufacture.
    Type: Grant
    Filed: January 5, 2023
    Date of Patent: April 16, 2024
    Assignee: ECOLAB USA INC.
    Inventors: David Dotzauer, Richard Fu, Lisa M. Sanders, Monique Roerdink Lander, John Mansergh, Carter M. Silvernail, Matthew Luedtke
  • Patent number: 11723441
    Abstract: A material closure assembly including a material closure, such as zipper or a hook and loop fastener, having a first portion and a second portion that are configured to be releasably joined together; an electrical circuit that is configured to be closed when the first portion of the material closure is entirely joined with the second portion of the material closure; and an first indicator that is electrically connected to the electrical circuit and configured to indicate that the first portion of the material closure is entirely joined with the second portion of the material closure. The material closure assembly thus providing an active feedback system for closures on garments and personal protective equipment (PPE) to alert wearer of incomplete seals between interfaces on modular PPE which could result in the wearer of the PPE being exposed to the surrounding environment outside the PPE.
    Type: Grant
    Filed: April 15, 2022
    Date of Patent: August 15, 2023
    Assignee: The United States of America as Represented by the Secretary of the Army
    Inventors: John M Landers, Cody C Kendig, Anne Y Walker, Daniel J Barker
  • Patent number: 11648548
    Abstract: The present invention relates to single thread composite fibers comprising at least one binder and at least one active catalyst for the capture and degradation of chemical threats such as chemical warfare agents (CWA), biological warfare agents, and toxic industrial chemicals (TIC) and a method for producing the same. The invention fibers are applicable to the fields of protective garments, filtration materials, and decontamination materials.
    Type: Grant
    Filed: August 20, 2021
    Date of Patent: May 16, 2023
    Assignee: The United States of America as Represented by the Secretary of the Army
    Inventors: John M. Landers, Christopher J. Karwacki, Trenton M. Tovar, Gregory W. Peterson
  • Patent number: 11097261
    Abstract: The present invention relates to single thread composite fibers comprising at least one binder and at least one active catalyst for the capture and degradation of chemical threats such as chemical warfare agents (CWA), biological warfare agents, and toxic industrial chemicals (TIC) and a method for producing the same. The invention fibers are applicable to the fields of protective garments, filtration materials, and decontamination materials.
    Type: Grant
    Filed: April 12, 2019
    Date of Patent: August 24, 2021
    Assignee: The United States of America as Represented by the Secretary of the Army
    Inventors: John M. Landers, Christopher J Karwacki, Trenton M Tovar, Gregory W Peterson