A device for dispensing a multicomponent composition composed of a mixture of different fluid components includes a first and at least a second fluid component inlet. The device also includes a mixing area located downstream from the fluid component inlets and an outlet extending from the mixing area....http://www.google.com.au/patents/US7490738?utm_source=gb-gplus-sharePatent US7490738 - Mixing and dispensing fluid components of a multicomponent composition
