While fracture filling as a method to enhance gems has been found in gems over 2,500 years old, the diamond's unique refractive index required a more advanced solution than simple wax and oil treatments. This technology became available roughly 20 years after the time the laser drilling technique was developed.
The MANCOSA MBA is an internationally recognised postgraduate academic programme and, one of the most highly recognised in Southern Africa.
In 2012, representatives of the EU member states achieved a breakthrough agreement: The European unitary patent will soon guarantee supranational protection for inventions in 25 countries across Europe.Meanwhile, the agreement to install a European patent court is currently being ratified by EU member states.n 2012, representatives of the EU member states achieved a breakthrough agreement: The European unitary patent will soon guarantee supranational protection for inventions in 25 countries across Europe.