Patents by Inventor Everett E. Bloom

Everett E. Bloom 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).

  • Ir-based alloys for ultra-high temperature applications
    Patent number: 6982122
    Abstract: An alloy composition includes, in atomic percent: about 1 to about 10% of at least one element selected from the group consisting of Zr and Hf, balance Ir.
    Type: Grant
    Filed: December 15, 2003
    Date of Patent: January 3, 2006
    Assignee: UT-Battelle, LLC
    Inventors: Chain T. Liu, Easo P. George, Everett E. Bloom
  • Ni3Al-based alloys for die and tool application
    Patent number: 6238620
    Abstract: A novel Ni3Al-based alloy exhibits strengths and hardness in excess of the standard base alloy IC-221M at temperatures of up to about 1000° C. The alloy is useful in tool and die applications requiring such temperatures, and for structural elements in engineering systems exposed to such temperatures.
    Type: Grant
    Filed: September 15, 1999
    Date of Patent: May 29, 2001
    Assignee: U.T.Battelle, LLC
    Inventors: Chain T. Liu, Everett E. Bloom
  • Austenitic stainless steel alloys having improved resistance to fast neutron-induced swelling
    Patent number: 4158606
    Abstract: The present invention is based on the discovery that radiation-induced voids which occur during fast neutron irradiation can be controlled by small but effective additions of titanium and silicon. The void-suppressing effect of these metals in combination is demonstrated and particularly apparent in austenitic stainless steels.
    Type: Grant
    Filed: March 15, 1978
    Date of Patent: June 19, 1979
    Assignee: The United States Department of Energy
    Inventors: Everett E. Bloom, James O. Stiegler, Arthur F. Rowcliffe, James M. Leitnaker
  • Austenitic stainless steel alloys having improved resistance to fast neutron-induced swelling
    Patent number: 4011133
    Abstract: The present invention is based on the discovery that radiation-induced voids which occur during fast neutron irradiation can be controlled by small but effective additions of titanium and silicon. The void-suppressing effect of these metals in combination is demonstrated and particularly apparent in austenitic stainless steels.
    Type: Grant
    Filed: July 16, 1975
    Date of Patent: March 8, 1977
    Assignee: The United States of America as represented by the United States Energy Research and Development Administration
    Inventors: Everett E. Bloom, James O. Stiegler, Arthur F. Rowcliffe, James M. Leitnaker