Lincoln, Massachusetts
United States
5
2009-09-17
The entities that hold a legal rights for patent applications filed by inventor Wilkinson Mark Alan:
Mark Alan Wilkinson from Lincoln, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Refining Molten Metal
#2 | 2008-11-06Metallurgical Lance with Annular Gas Flow Control
#3 | 2007-03-15Metallurgical lance with annular gas flow control
#4 | 2007-03-01Method for ferric sulfate manufacturing
#5 | 2006-01-05Metallurgical lance
4023948 ⎘