Plasma nozzle array for providing uniform scalable microwave plasma generation Grant US-7806077-B2 United States of America 05 Oct 2010
Portable microwave plasma systems including a supply line for gas and microwaves Grant US-7271363-B2 United States of America 18 Sep 2007
Microwave plasma nozzle with enhanced plume stability and heating efficiency Grant US-7164095-B2 United States of America 16 Jan 2007