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Patent applications and USPTO patent grants for Wellach; Stephan.The latest application filed is for "ring opening process".
Patent | Date |
---|---|
Ring opening process Grant 8,128,809 - Wellach , et al. March 6, 2 | 2012-03-06 |
Catalyst composition for hydrocracking and process of mild hydrocracking and ring opening Grant 8,119,552 - Burgfels , et al. February 21, 2 | 2012-02-21 |
Ring opening process App 20090200202 - Grande; Knut ;   et al. | 2009-08-13 |
"Synthetic Zeolite, in Particular for Catalytic Hydroisomerization of Higher Paraffins" App 20080035525 - Burgfels; Gotz ;   et al. | 2008-02-14 |
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