Patents by Inventor Sven Schnittger

Sven Schnittger 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).

  • Al-Cu-Li-Mg-Mn-Zn ALLOY WROUGHT PRODUCT
    Publication number: 20210207254
    Abstract: An aluminium alloy wrought product for structural members having a chemical composition of, in wt. %: Cu 3.2% to 4.4%, Li 0.8% to 1.4%, Mg 0.20% to 0.90%, Mn 0.10% to 0.8%, Zn 0.20% to 0.80%, one or more elements selected from the group of: (Zr 0.05% to 0.25%, Cr 0.05% to 0.30%, Ti 0.01% to 0.25%, Sc 0.05% to 0.4%, Hf 0.05% to 0.4%), Ag<0.08%, Fe<0.15%, Si<0.15%, unavoidable impurities and balance aluminium.
    Type: Application
    Filed: January 26, 2017
    Publication date: July 8, 2021
    Applicant: Aleris Rolled Products Germany GmbH
    Inventor: Sven Schnittger