Patents by Inventor Sazol Das

Sazol Das 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).

  • High-strength corrosion-resistant aluminum alloys and methods of making the same
    Patent number: 10704128
    Abstract: Disclosed are high-strength aluminum alloys and methods of making and processing such alloys. The aluminum alloys described herein exhibit improved mechanical strength, deformability, and corrosion resistance properties. In addition, the aluminum alloys can be prepared from recycled materials. The aluminum alloy products prepared from the alloys described herein include precipitates to enhance strength, such as MgZn2/Mg(Zn,Cu)2, Mg2Si, and Al4Mg8Si7Cu2.
    Type: Grant
    Filed: July 10, 2017
    Date of Patent: July 7, 2020
    Assignee: NOVELIS INC.
    Inventors: Sazol Das, Hany Ahmed, Wei Wen
  • HIGH-STRENGTH CORROSION-RESISTANT ALUMINUM ALLOYS AND METHODS OF MAKING THE SAME
    Publication number: 20190010591
    Abstract: Disclosed are high-strength aluminum alloys and methods of making and processing such alloys. The aluminum alloys described herein exhibit improved mechanical strength, deformability, and corrosion resistance properties. In addition, the aluminum alloys can be prepared from recycled materials. The aluminum alloy products prepared from the alloys described herein include precipitates to enhance strength, such as MgZn2/Mg(Zn,Cu)2, Mg2Si, and Al4Mg8Si7Cu2.
    Type: Application
    Filed: July 10, 2017
    Publication date: January 10, 2019
    Applicant: Novelis Inc.
    Inventors: Sazol Das, Hany Ahmed, Wei Wen