Inventor · disambiguated record
Matthias Frauenkron
Also filed as: FRAUENKRON MATTHIAS
22 granted patents·4 pending applications·212 citations·filing 2000–2011
94Inventor score
Top patents by PatentIndex Score
26 records- 0197US6562971B2Process for the preparation of triethylenediamine (TEDA)BASF AG·Filed 2001·Granted May 13, 2003·80 cites·31 claims
- 0294US6576796B1Process for the preparation of alkylaminesBASF AG·Filed 2000·Granted Jun 10, 2003·39 cites·16 claims
- 0391US7582583B2Shaped body containing a microporous material and at least one silicon-containing binder, method for the production thereof and its use as a catalyst, particularly in a method for producing triethylenediamine (TEDA).BASF SE·Filed 2005·Granted Sep 1, 2009·20 cites·41 claims
- 0491US7393978B2Method for producing ethylene-aminesBASF AG·Filed 2004·Granted Jul 1, 2008·31 cites·36 claims
- 0575US6555688B1Method for the production of triethylene diamine making use of ethylene diamineBASF AG·Filed 2000·Granted Apr 29, 2003·10 cites·14 claims
- 0674US6552194B2Process for the preparation of pure triethylenediamine (TEDA)BASF AG·Filed 2002·Granted Apr 22, 2003·6 cites·13 claims
- 0772US7279602B2Method for separating triethanolamin from a mixture obtainable by ammonia and ethylene oxide reactionBASF AG·Filed 2004·Granted Oct 9, 2007·6 cites·4 claims
- 0865US6958397B2Method of selectively synthesizing triethylenediamineBASF AG·Filed 2002·Granted Oct 25, 2005·6 cites·18 claims
- 0963US7119231B2Method for producing alkanolaminesBASF AG·Filed 2001·Granted Oct 10, 2006·3 cites·13 claims
- 1063US7115742B2Process for the preparation of triethylenediamine (TEDA) from ethylenediamineBASF AG·Filed 2003·Granted Oct 3, 2006·4 cites·24 claims
- 1161US7902102B2Pentasil-structuer zeolithic material the production and use thereofBASF SE·Filed 2004·Granted Mar 8, 2011·3 cites·13 claims
- 1260US6365740B1Preparation of 2-methyl-4-amino-5-aminomethylpyrimidineBASF AG·Filed 2001·Granted Apr 2, 2002·1 cites·21 claims
- 1359US7601875B2Method for producing ethyleneaminesBASF AG·Filed 2004·Granted Oct 13, 2009·2 cites·14 claims
- 1458US7345173B2Work-up of the mother liquor obtained in the preparation of high-purity triethylenediamineBASF SE·Filed 2002·Granted Mar 18, 2008·1 cites·16 claims
- 1555US8344141B2Pentasil-structure zeolithic material the production and use thereofBASF SE·Filed 2011·Granted Jan 1, 2013·0 cites·9 claims
- 1650US7872131B2Method for producing a solution of pure triethylenediamine (TEDA)BASF SE·Filed 2005·Granted Jan 18, 2011·0 cites·21 claims
- 1749US7271292B2Process for distillatively removing piperazine from an ethylenediamine-piperazine mixtureBASF AG·Filed 2006·Granted Sep 18, 2007·0 cites·1 claims
- 1849US7074926B2Decoloration and color stabilization of TEDA solutionBASF AG·Filed 2004·Granted Jul 11, 2006·0 cites·16 claims
- 1948US8772547B2Method for producing 1-adamantyl trimethylammonium hydroxideWIGBERS CHRISTOF WILHELM·Filed 2010·Granted Jul 8, 2014·0 cites·20 claims
- 2048US2008255351A1Method for Preparing Aminodiglycol (Adg) and MorpholineBASF AG·Filed 2006·Application pending·0 cites
- 2147US2008312439A1Work-Up in the Preparation of High-Purity TriethylenediamineBASF AG·Filed 2006·Application pending·0 cites
- 2247US2008269426A1Method for Producing a Polyalkenyl AmineBASF AG·Filed 2006·Application pending·0 cites
- 2346US7151177B2Process for the preparation of highly pure triethylene diamineBASF AG·Filed 2002·Granted Dec 19, 2006·0 cites·20 claims
- 2445US7754139B2Method for preparing triethylenediamine (TEDA)BASF AG·Filed 2004·Granted Jul 13, 2010·0 cites·15 claims
- 2545US7132538B2Isolation of high-purity triethylenediamine (TEDA) by distillationBASF AG·Filed 2004·Granted Nov 7, 2006·0 cites·4 claims
- 2642US2008146846A1Direct Amination of HydrocarbonsBASF AG·Filed 2005·Application pending·0 cites
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