Patents by Inventor David Amos Rittenhouse

David Amos Rittenhouse 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).

  • BATTERY SEPARATOR FOR LITHIUM-ION BATTERIES
    Publication number: 20230420799
    Abstract: Nonwoven battery separators, batteries comprising nonwoven battery separators, and methods of manufacturing nonwoven battery separators having improved durability and resilience for better in-service performance, more long-term durability, and safer battery products, wherein the nonwoven battery separator is coated with inorganic oxides.
    Type: Application
    Filed: June 27, 2023
    Publication date: December 28, 2023
    Applicant: GLATFELTER CORPORATION
    Inventors: Christopher John JOWSEY, David Amos Rittenhouse, Vishal BANSAL