Seoul
South Korea
7
2015-01-22
The entities that hold a legal rights for patent applications filed by inventor Lee Ho Won:
Ho Won Lee from Seoul, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for preparing magnesia-zirconia composite carrier for catalyzing oxidative dehydration of normal-butane, method for preparing magnesium orthovanadate catalyst supported by magnesia-zirconia composite carrier prepared thereby, and method for preparing normal-butene and 1,3-butadiene using magnesium orthovanadate catalyst
#2 | 2013-04-11Single-step precipitation method of producing magnesia-zirconia complex carrier for catalyst for oxidative dehydrogenation of n-butane, magnesium orthovanadate catalyst supported on magnesia-zirconia complex carrier, and method of producing n-butene and 1,3-butadiene using said catalyst
#3 | 2012-09-13Method of producing carrier for catalyst for oxidative dehydrogenation of n-butane, method of producing carrier-supported magnesium orthovanadate catalyst, and method of producing n-butene and 1, 3-butadiene using said catalyst
#4 | 2011-01-06Method of producing 1,3-butadiene from N-butene using continuous-flow dual-bed reactor
#5 | 2010-09-30Method of preparing multicomponent bismuth molybdate catalysts comprising four metal components and method of preparing 1,3-butadiene using said catalysts
#6 | 2010-05-20Method of preparing multicomponent bismuth molybdate catalysts with controlling pH and a method of preparing 1,3-butadiene using thereof
#7 | 2010-05-13Zinc ferrite catalysts, method of preparing thereof and method of preparing 1,3-butadiene using thereof
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