Export, Pennsylvania
United States
7
2019-12-12
The entities that hold a legal rights for patent applications filed by inventor DeYoung David H.:
David H. DeYoung from Export, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Systems and methods for purifying aluminum
#2 | 2016-08-11Systems and methods for purifying aluminum
#3 | 2010-06-17Decarbonization process for carbothermically produced aluminum
#4 | 2008-08-28System and method for in-line molten metal processing using salt reactant in a deep box degasser
#5 | 2005-02-24Lubricant for improved surface quality of cast aluminum and method
#6 | 2005-01-18Aluminum alloys having improved cast surface quality
#7 | 2005-01-06Control of oxide growth on molten aluminum during casting using a high moisture atmosphere
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