Inventor · disambiguated record
Hubert Kempf
Also filed as: KEMPF HUBERT
6 granted patents·18 citations·filing 1990–2002
76Inventor score
Technology areasC07C
Top patents by PatentIndex Score
6 records- 0167US5189218APreparation of n-phenylbenzoquinone-imine and converting same into p-phenylenediaminesRHONE POULENC CHIMIE·Filed 1991·Granted Feb 23, 1993·10 cites·18 claims
- 0265US6747175B2Chlorination of an aniline in a hydrofluoric mediumRHODIA CHIMIE SA·Filed 2001·Granted Jun 8, 2004·4 cites·9 claims
- 0351US6833476B2Method for using a carbamoyl fluoride as fluorinating agentRHODIA CHIMIE SA·Filed 2002·Granted Dec 21, 2004·1 cites·21 claims
- 0449US5955634AAllylation reagent and process for allylating a nucleophileRHONE POULENC CHIMIE·Filed 1991·Granted Sep 21, 1999·3 cites·21 claims
- 0532US5986137AAllylation reagent and process for allylating a nucleophileRHODIA CHIMIE SA·Filed 1998·Granted Nov 16, 1999·0 cites·29 claims
- 0624US5132460AProcess for the preparation of n-monoalkyl or m-monoalkenyl anilinesRHONE POULENC CHIMIE·Filed 1990·Granted Jul 21, 1992·0 cites·32 claims
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