Phenolchemie GmbH & Co. KG

Patent Applications and Registrations

Patent applications and USPTO patent grants for Phenolchemie GmbH & Co. KG.The latest application filed is for "process for separating phenol from a mixture comprising at least hydroxyacetone, cumene, water and phenol".

Company Profile

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Phenolchemie GmbH & Co. KG - Gladbeck DE
PHENOLCHEMIE GMBH & CO. KG - Dechenstrasse 3, Gladbeck DE
PHENOLCHEMIE GmbH & Co. KG - Dechenstrasse 3 D-45966 Gladbeck DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Process for the hydrogenation of acetone Grant 6,930,213 - Pompetzki , et al. August 16, 2	2005-08-16
Process for the cleavage of alkylaryl hydroperoxides Grant 6,444,861 - Tanger , et al. September 3, 2	2002-09-03
Process for separating phenol from a mixture comprising at least hydroxyacetone, cumene, water and phenol App 20020066661 - Schwarz, Christoph ; et al.	2002-06-06
Process for the cleavage of alkylaryl hydroperoxides App 20020045781 - Tanger, Uwe ; et al.	2002-04-18
Process for reprocessing mass streams containing mesityl oxide App 20020032350 - Gerlich, Otto ; et al.	2002-03-14
Process for the thermal after-treatment of cleavage prodcuct from the acid-catalyzed cleavage of cumene hydroperoxide App 20010039362 - Reinhard, Sigg ; et al.	2001-11-08
Process for preparing phenol and acetone by acid-catalyzed cleavage of cumene hydroperoxide Grant 6,307,112 - Weber , et al. October 23, 2	2001-10-23
Method of starting up loop reactor systems in which at least one exothermic reaction is to be carried out Grant 6,303,825 - Gerlich , et al. October 16, 2	2001-10-16

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