Peter Wahl — 13 Patents at Basf Se

Peter Wahl has been granted 13 US patents while listed as an inventor at Basf Se. The first was granted in 1996 and the most recent in September 2015. Peter Wahl ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Peter Wahl in Ladenburg, DE.

Patents per Year

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Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9145347	Process for preparing deodorized 1,2-propanediol	Stephan Maurer, Roman Prochazka, Oliver Bey, Jochen Steiner, Jochem Henkelmann +2 more	2015-09-29
8809596	Method for producing deodorized 1,2-propanediol	Stephan Maurer, Roman Prochazka, Oliver Bey, Jochen Steiner, Jochem Henkelmann +2 more	2014-08-19
8293951	Method for producing 1,2-propandiol by hydrogenation in at least three successive reactors	Jochem Henkelmann, Roman Prochazka, Oliver Bey, Stephan Maurer, Jochen Steiner +2 more	2012-10-23
8273924	Method for producing 1,2-propandiol by low-pressure hydrogenation of glycerine	Jochem Henkelmann, Roman Prochazka, Oliver Bey, Stephan Maurer, Jochen Steiner +3 more	2012-09-25
8252962	Method for producing 1,2-propandiol by hydrogenating glycerine in a two-step reactor cascade	Jochem Henkelmann, Roman Prochazka, Oliver Bey, Stephan Maurer, Jochen Steiner +4 more	2012-08-28
7790937	Process for the preparation of 1,2-propanediol	Jochem Henkelmann, Michael Becker, Jochen Buerkle, Gerhard Theis, Stephen Maurer	2010-09-07
6403845	Preparation of pentanediols from alkoxydihydropyrans	Joachim Pfeffinger, Jan Nouwen, Karsten Eller, Arthur Hohn, Jürgen Hunger	2002-06-11
6353118	Dewatering and purification of crude pyrrolidine	Joachim Simon, Willi Schmidt	2002-03-05	$252,000
6350923	Hydrogenation of aldehydes	Karsten Eller, Rolf Pinkos	2002-02-26	$307,000
6162928	Preparation of pyrroles	Joachim Wulff-Doring, Joachim Simon, Michael Hesse	2000-12-19	$395,000
6022999	Preparation of 3-aminomethyl-3,5,5-trimethylcyclohexylamine having a cis/trans isomer ratio of at least 70:30	Guido Voit, Tom Witzel, Boris Breitscheidel, Hermann Luyken, Karl-Heinz Ross	2000-02-08
5756845	Preparation of 3-aminomethyl-3,5,5-trimethylcyclohexylamine	Guido Voit, Tom Witzel, Boris Breitscheidel, Wolfgang Harder, Hermann Luyken +2 more	1998-05-26
5502213	Purification of crude pyrroles	Peter Pfab, Dieter Franz	1996-03-26

Peter Wahl — 13 Patents

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