DK

Detlef Kampmann

Hoechst Gmbh: 11 patents #332 of 4,020Top 9%
Overall (All Time): #428,759 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5773658 Process for the preparation of N-methylalkylamines Jurgen Weber, Detlef Deymann, Claus Kniep 1998-06-30
5756840 Process for the preparation of a particularly pure monochloroacetic Frank Ebmeyer, Ulf Otto Paulus-Von Russdorf, Rudolf Rossmeissl 1998-05-26
5663351 Process for the continuous preparation of 2,2,6,6-tetramethylpiperidine Georg Stuhlmüller 1997-09-02
5433831 Process for the preparation of dichloroacetyl chloride Walter Freyer, Karl Bayer 1995-07-18
5403959 Process for the preparation of 8,N,N-dialkylaminotricyclo-[5.2.2.02.6]decane Claus Kniep, Juger Weber 1995-04-04
5374728 Process for the preparation of 2-aminomethylpiperidine Gregor Deckers, Claus Kniep 1994-12-20
5266729 Process for the preparation of tricyclo [5.2.02,6]decan-8(9)-one Hanswilhelm Bach, Werner Kohl, Gregor Deckers, Claus Kniep 1993-11-30
5149876 Process for the preparation of amines Jurgen Weber, Helmut Bahrmann, Claus Kniep 1992-09-22
5055618 Process for the preparation of .alpha.,.omega.-diamines Jurgen Weber, Claus Kniep 1991-10-08
4996316 Process for the preparation of tertiary N, N-dimethylamines Jurgen Weber, Claus Kniep 1991-02-26
4952734 Process for the preparation of methylamines Jurgen Weber, Claus Kniep 1990-08-28
4940818 Process on the preparation of 2,2'-oxybis(N,N-dimethyl-ethanamine) Jurgen Weber, Franz Thonnessen, Claus Kniep 1990-07-10