Patents by Inventor Lawrence Allard, JR.

Lawrence Allard, JR. 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-cerium-manganese alloy embodiments for metal additive manufacturing
    Patent number: 11608546
    Abstract: Disclosed herein are embodiments of an Al—Ce—Mn alloy for use in additive manufacturing. The disclosed alloy embodiments provide fabricated objects, such as bulk components, comprising a heterogeneous microstructure and having good mechanical properties even when exposed to conditions used during the additive manufacturing process. Methods for making and using alloy embodiments also are disclosed herein.
    Type: Grant
    Filed: June 5, 2020
    Date of Patent: March 21, 2023
    Assignees: UT-Battelle LLC, Eck Industries Incorporated, Iowa State University Research Foundation, Inc., Lawrence Livermore National Security, LLC, University of Tennessee Research Foundation
    Inventors: Lawrence Allard, Jr., Sumit Bahl, Ryan Dehoff, Hunter Henderson, Michael Kesler, Scott McCall, Peeyush Nandwana, Ryan Ott, Alex Plotkowski, Orlando Rios, Amit Shyam, Zachary Sims, Kevin Sisco, David Weiss, Ying Yang
  • ALUMINUM-CERIUM-MANGANESE ALLOY EMBODIMENTS FOR METAL ADDITIVE MANUFACTURING
    Publication number: 20210214823
    Abstract: Disclosed herein are embodiments of an Al—Ce—Mn alloy for use in additive manufacturing. The disclosed alloy embodiments provide fabricated objects, such as bulk components, comprising a heterogeneous microstructure and having good mechanical properties even when exposed to conditions used during the additive manufacturing process. Methods for making and using alloy embodiments also are disclosed herein.
    Type: Application
    Filed: June 5, 2020
    Publication date: July 15, 2021
    Inventors: Lawrence Allard, JR., Sumit Bahl, Ryan Dehoff, Hunter Henderson, Michael Kesler, Scott McCall, Peeyush Nandwana, Ryan Ott, Alex Plotkowski, Orlando Rios, Amit Shyam, Zachary Sims, Kevin Sisco, David Weiss, Ying Yang