Patents Assigned to Sanmatsu Kogyo Co., Ltd.
  • Method for the chromatographic separation of soluble components in feed solution
    Patent number: 4379751
    Abstract: An improved method is disclosed for the chromatographic separation of soluble components from a multicomponent mixture wherein a feed solution of the multicomponent mixture and a desorbent are sequentially fed under predetermined conditions into column(s) packed with a solid adsorbent.
    Type: Grant
    Filed: January 30, 1981
    Date of Patent: April 12, 1983
    Assignee: Sanmatsu Kogyo Co., Ltd.
    Inventors: Kenzaburo Yoritomi, Teruo Kezuka, Mitsumasa Moriya
  • Method for the chromatographic separation of soluble components in feed solution
    Patent number: 4267054
    Abstract: An improved method is disclosed for the chromatographic separation of soluble components from a multicomponent mixture wherein a feed solution of the multicomponent mixture and a desorbent are sequentially fed under predetermined conditions into column(s) packed with a solid adsorbent.
    Type: Grant
    Filed: April 23, 1979
    Date of Patent: May 12, 1981
    Assignee: Sanmatsu Kogyo Co., Ltd.
    Inventors: Kenzaburo Yoritomi, Teruo Kezuka, Mitsumasa Moriya