Katzweiler
Germany
4
2018-04-19
Michael Krämer from Katzweiler, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Shaped catalyst body for the catalytic oxidation of SOinto SO
#2 | 2017-01-12Catalyst system for oxidizing o-xylol and/or naphthalene into phthalic anhydride
#3 | 2016-06-02Process for starting up a gas phase oxidation reactor
#4 | 2016-05-26Process for preparing phthalic anhydride
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