Cassandra Oil patent approved in the US

Cassandra Oil’s patent application for separation reactor (P 10-0671) has been
approved in the Unites States.
The patent is previously approved in Sweden, New Zealand, China, Russia and
South Africa.

Cassandra Oil currently has patent applications pending in another 48 countries
worldwide where it ensures the Cassandra Oil technology is protected
accordingly.
For further information, please contact
Anders Olsson, CEO Cassandra Oil AB, tel: +46 761 63 21 00
This is Cassandra Oil AB
Cassandra Oil is a Swedish company which, with the help of new technologies,
recoveres oil from hydrocarbon-containing materials, such as used tires, plastic
waste, oil sludge, waste oil and, eventually, oil sands, oil shale and
electronic scrap. Cassandra Oil's share is listed on Nasdaq First North,
Stockholm with the short name CASO with Remium AB as Certified Adviser. The
number of shareholders is about 8 000.