John R. McCracken

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Kareela, AU

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Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for the aerobic biological purification of li...
- Patent number 4,244,815
- Issue date Jan 13, 1981
- Unisearch Limited
- Malcolm Chaikin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for separation of wool wax from fats in wool grease or mixt...
- Patent number 4,207,244
- Issue date Jun 10, 1980
- Unisearch Limited
- Malcolm Chaikin
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...