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Patent applications and USPTO patent grants for Richter; Diethmar.The latest application filed is for "process for regenerating a scrubbing liquid which is provided for a gas scrub and is enriched in aromatic hycrocarbons and also regeneration arrangement".
Patent | Date |
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Process For Regenerating A Scrubbing Liquid Which Is Provided For A Gas Scrub And Is Enriched In Aromatic Hycrocarbons And Also Regeneration Arrangement App 20150217223 - Richter; Diethmar ;   et al. | 2015-08-06 |
Method For Removing Aromatic Hydrocarbons From Coke Oven Gas Having Biodiesel As Washing Liquid And Device For Carrying Out Said Method App 20150209719 - Richter; Diethmar ;   et al. | 2015-07-30 |
Removal of aromatic hydrocarbons from coke-oven gas by absorption Grant 8,241,429 - Richter , et al. August 14, 2 | 2012-08-14 |
Removal Of Aromatic Hydrocarbons From Coke-oven Gas By Absorption App 20100294312 - Richter; Diethmar ;   et al. | 2010-11-25 |
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