Patents Assigned to PruTech R&D Partnership II
  • Patent number: 5196342
    Abstract: This invention relates to a crystalline protein toxin useful as a biological insecticide which is known as P-2 toxin, or P-2 delta-endotoxin and which is produced by Bacillus thuringiensis. More specifically, this invention relates to the cloning and expression in various microorganisms of the gene coding for the P-2 delta-endotoxin.
    Type: Grant
    Filed: December 18, 1990
    Date of Patent: March 23, 1993
    Assignee: PruTech R&D Partnership II
    Inventor: William P. Donovan