Inventor · disambiguated record
Ulrich Knips
Also filed as: KNIPS ULRICH
6 granted patents·1 pending application·31 citations·filing 1981–2002
76Inventor score
Top patents by PatentIndex Score
7 records- 0163US4477380AOxidation process of reactive aromatics with reactivation of the catalyst using potassium permanganateRUETGERSWERKE AG·Filed 1982·Granted Oct 16, 1984·18 cites·6 claims
- 0252US6107527AProcess for the production of hydroxy-aromatic substancesRUTGERS KUREHA SOLVENTS GMBH·Filed 1997·Granted Aug 22, 2000·8 cites·8 claims
- 0328US5990357AProcess for the oxidation of isoalkylaromatic hydrocarbons, and catalyst for the execution of the processRUTGERS KUREHA SOLVENTS GMBH·Filed 1997·Granted Nov 23, 1999·5 cites·4 claims
- 0428US4490552APreparation of aryl esters by decomposing an aryl thallium carboxylateRUETGERSWERKE AG·Filed 1982·Granted Dec 25, 1984·0 cites·15 claims
- 0528US4385002AMonoaryl thallium III perchlorates and their preparationRUETGERSWERKE AG·Filed 1981·Granted May 24, 1983·0 cites·12 claims
- 0628US2004068155A1Obtaining anthracene and carbazole by melt-crystallizationFiled 2002·Application pending·0 cites
- 0721US6166126ABinder solutions for printing inks containing aromatic polymers with high softening pointsFiled 1995·Granted Dec 26, 2000·0 cites·6 claims
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