Patents by Inventor Taketoshi Naitoh

Taketoshi Naitoh 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).

  • Process for producing dichloroacetoxypropane and derivatives thereof
    Patent number: 6118030
    Abstract: A process for producing dichloroacetoxypropane comprising reacting allyl acetate with chlorine in a gaseous phase in the presence of a catalyst. The dichloroacetoxypropane obtained may be converted to dichloropropanol and epichlorohydrin.
    Type: Grant
    Filed: February 16, 1999
    Date of Patent: September 12, 2000
    Assignee: Showa Denko K.K.
    Inventors: Takanori Aoki, Takami Ohe, Haruki Ishikami, Taketoshi Naitoh, Tatsuharu Arai