Patents Assigned to Seiken Kai Foundation Juridical Person
  • Bacterial strain for purifying hydrocarbons pollution and purification process
    Patent number: 4521515
    Abstract: A bacterial strain comprising a strain of Pseudomonas exhibits acceleration of growth in a logarithmic phase in a trophic culture medium when hydrocarbons are added thereto, a process for producing such a bacterial strain, and a purification process using such a bacterial strain.
    Type: Grant
    Filed: October 21, 1981
    Date of Patent: June 4, 1985
    Assignee: Seiken Kai Foundation Juridical Person
    Inventor: Kosei Hata