Patents Assigned to Kabushikikaisha Kaisui Kagaku Kenkyujo
  • Algal growth or microbial proliferation inhibitors and use thereof
    Patent number: 6297193
    Abstract: An antialgal method, which employs, as an antialgal component, at least one solid solution selected from the group consisting of specific hydroxide or oxide solid solutions and an organic or inorganic material containing the antialgal component.
    Type: Grant
    Filed: August 18, 1999
    Date of Patent: October 2, 2001
    Assignees: Kyowa Chemical Industry Co., Ltd., Kabushikikaisha Kaisui Kagaku Kenkyujo
    Inventors: Shigeo Miyata, Hitoshi Manabe, Teruko Shimada