Patents by Inventor Makoto Misono

Makoto Misono 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).

  • Solid acid catalyst for paraffin conversion and process for paraffin conversion using the same
    Patent number: 5750457
    Abstract: A solid acid catalyst for paraffin conversion which consists of an acid salt of a heteropoly acid being represented by the following general formula:A.sub.x H.sub.(3-x) PY.sub.12 O.sub.40wherein A represents one ion selected from the group consisting of alkali metal ion and ammonium ion; Y represents at least one atom selected from the group consisting of W and Mo; x represents a number of 2.2 to 2.8, and a metal Group VIII, wherein the acid salt of heteroply acid has been impregnated in the metal of Group VIII, and paraffin conversion process using the same.
    Type: Grant
    Filed: July 31, 1995
    Date of Patent: May 12, 1998
    Assignee: Nippon Oil Company, Ltd.
    Inventors: Kyutae Na, Toshio Okuhara, Makoto Misono
  • Process for preparation of alcohols
    Patent number: 4918248
    Abstract: An alcohol is effective produced by catalytically reducing an organic carboxylic acid ester with hydrogen in the presence of a catalyst obtained by reducing a catalyst precursor comprising (A) copper oxide and (B) titanium oxide and/or titanium hydroxide at a weight ratio of (A) to (B) in the range between 15/85 and 65/35. The component (A) may be alternatively a composite metal oxide comprises copper oxide and up to 20 wt. % of zinc oxide.
    Type: Grant
    Filed: May 22, 1989
    Date of Patent: April 17, 1990
    Assignee: Kao Corporation
    Inventors: Yasuyuki Hattori, Noriaki Fukuoka, Shigeru Tamura, Kunizo Hashiba, Kiyoshi Tsukada, Makoto Misono