Angus Ian Macrae

Person

  • Christchurch, NZ

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of biological control

    • Patent number 6,537,570
    • Issue date Mar 25, 2003
    • Kelvin Winston Duncan
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Method of biological control

    • Patent number 6,464,997
    • Issue date Oct 15, 2002
    • Kelvin Winston Duncan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE