Patents by Inventor Stephen P. RUMMEL

Stephen P. RUMMEL 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).

  • Aluminum-scandium wire for additive processing operation
    Patent number: 11807917
    Abstract: An aluminum alloy wire, more specifically an aluminum-scandium wire, is adapted for an additive processing operation. A spool of material, containing an aluminum alloy wire, and a method of performing an additive processing operation, using an aluminum alloy wire, are also disclosed.
    Type: Grant
    Filed: October 23, 2020
    Date of Patent: November 7, 2023
    Assignee: II-VI DELAWARE, INC
    Inventors: Wen-Qing Xu, Shailesh Patkar, Xiaoming Li, Di Lan, Stephen P. Rummel
  • Aluminum-Scandium Wire for Additive Processing Operation
    Publication number: 20210123120
    Abstract: An aluminum alloy wire, more specifically an aluminum-scandium wire, is adapted for an additive processing operation. A spool of material, containing an aluminum alloy wire, and a method of performing an additive processing operation, using an aluminum alloy wire, are also disclosed.
    Type: Application
    Filed: October 23, 2020
    Publication date: April 29, 2021
    Inventors: Wen-Qing XU, Shailesh PATKAR, Xiaoming LI, Di LAN, Stephen P. RUMMEL