Patents by Inventor Ralph B. Maciolek

Ralph B. Maciolek 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 halide alloys
    Patent number: 4031190
    Abstract: Fine-grained polygonized halide alloy bodies are formed having comparable optical properties to a single crystal halide body. Heat and force are applied to a single crystal halide to recrystallize or polygonize the halide. Room temperature grain growth observed in fine-grained pure halides is inhibited by alloying.
    Type: Grant
    Filed: September 29, 1975
    Date of Patent: June 21, 1977
    Assignee: Honeywell Inc.
    Inventors: Enrique Bernal G., Barry G. Koepke, Ralph B. Maciolek