Inventor · disambiguated record
Jean-Claude Kiefer
Also filed as: KIEFER JEAN-CLAUDE
5 granted patents·4 pending applications·45 citations·filing 1986–2008
79Inventor score
Files withRHONE POULENC CHIM BASE3ADISSEO IRELAND LTD1RHODIA CHIMIE SA1RHODIA OPERATIONS1RHONE POULENC CHIMIE1
Top patents by PatentIndex Score
9 records- 0154US6444183B1Agent for eliminating heavy metals comprising a phosphate compoundRHODIA CHIMIE SA·Filed 1998·Granted Sep 3, 2002·20 cites·19 claims
- 0251US4939028AMicroporous composites and electrolytic applications thereofRHONE POULENC CHIM BASE·Filed 1986·Granted Jul 3, 1990·6 cites·12 claims
- 0342US2009214608A1Polysaccharide-based products with improved easiness of use, process to make the same, and applications of the sameRHODIA OPERATIONS·Filed 2006·Application pending·0 cites
- 0441US4775551AMicroporous shaped articlesRHONE POULENC CHIM BASE·Filed 1986·Granted Oct 4, 1988·9 cites·11 claims
- 0541US2010197965A1Method for the catalytic conversion of 2-hydroxy-4-methylthiobutanenitrile (hmtbn) into 2-hydroxy-4-methylthiobutanamide (hmtbm)ADISSEO IRELAND LTD·Filed 2008·Application pending·0 cites
- 0636US6013617AQ2 /Q3 alkali metal silicate/inorganic compound detergent buildersRHONE POULENC CHIMIE·Filed 1996·Granted Jan 11, 2000·7 cites·14 claims
- 0736US2003124242A1Capsule comprising at least mineral coating consisting of a single chemical compound and a core comprising at least a polyhydroxylated compoundFiled 2000·Application pending·0 cites
- 0832US5023127AMicroporous composites and electrolytic applications thereofRHONE POULENC CHIM BASE·Filed 1990·Granted Jun 11, 1991·3 cites·11 claims
- 0931US2002195396A1Agent for removing heavy metals comprising a sulphur compoundFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →