US Patent 7931049 - Fuel pipe with nanostructured metal/plastic

http://www.freepatentsonline.com/7931049.html
http://www.freepatentsonline.com/7931050.html

These patents teach how the use of nanostructured materials incorprated into fuel pipes can improve the efficiency of combustion. Claim 1 of the '049 patent reads:

1. A fuel pipe comprising a pipe body, said pipe body comprising general, nano or sub-nano metal materials and a nano or sub-nano far infrared (FIR) pipe carrier comprising a carrier body and nano or sub-nano tourmaline granules or tourmaline and germanium ore granule materials integrated into the carrier body.