Patents by Inventor Grzegorz Kusinski

Grzegorz Kusinski 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 four-phase steel alloys
    Publication number: 20060137781
    Abstract: A carbon steel alloy that exhibits the combined properties of high strength, ductility, and corrosion resistance is one whose microstructure contains ferrite regions combined with martensite-austenite regions, with carbide precipitates dispersed in the ferrite regions but without carbide precipitates are any of the interfaces between different phases. The microstructure thus contains of four distinct phases: (1) martensite laths separated by (2) thin films of retained austenite, plus (3) ferrite regions containing (4) carbide precipitates. In certain embodiments, the microstructure further contains carbide-free ferrite regions.
    Type: Application
    Filed: December 29, 2004
    Publication date: June 29, 2006
    Applicant: MMFX Technologies Corporation, a corporation of the state of California
    Inventors: Grzegorz Kusinski, Gareth Thomas