Patents by Inventor Mark Moiseevich Ioff

Mark Moiseevich Ioff 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).

  • Method of reduction of an oxidized surface of copper or its alloys
    Patent number: 3986378
    Abstract: A method of reduction of an oxidized surface of copper or its alloys in the process of hot working thereof, in which the oxidized surface is treated with water, an aqueous emulsion or steam, containing at least 0.15 per cent of ethyl alcohol, when carrying into effect hot working or immediately thereafter.
    Type: Grant
    Filed: June 16, 1975
    Date of Patent: October 19, 1976
    Inventors: Vladimir Yakovlevich Alekhin, Mark Moiseevich Ioff, Antonina Mikhailovna Streshneva