Inventor · disambiguated record
Jurgen Stenzel
Also filed as: STENZEL JUERGEN · STENZEL JURGEN
8 granted patents·99 citations·filing 1975–1991
86Inventor score
Files withHOECHST AG8
Top patents by PatentIndex Score
8 records- 0178US4077908AProduction of material consisting of solid hollow spheroidsHOECHST AG·Filed 1976·Granted Mar 7, 1978·41 cites·13 claims
- 0274US4396586AProcess for making long-chain ammonium polyphosphateHOECHST AG·Filed 1981·Granted Aug 2, 1983·20 cites·7 claims
- 0359US5045162AProcess for electrochemically regenerating chromosulfuric acidHOECHST AG·Filed 1990·Granted Sep 3, 1991·14 cites·6 claims
- 0456US3985683ACatalyst for reducing the toxic contaminants of combustion engine exhaust gasHOECHST AG·Filed 1975·Granted Oct 12, 1976·12 cites·9 claims
- 0540US4143121AContinuous production of pure phosphineHOECHST AG·Filed 1977·Granted Mar 6, 1979·4 cites·9 claims
- 0638US4056388AProcess for utilizing ferrophosphorusHOECHST AG·Filed 1976·Granted Nov 1, 1977·4 cites·2 claims
- 0734US4128620AProduction of phosphineHOECHST AG·Filed 1977·Granted Dec 5, 1978·2 cites·9 claims
- 0832US5391266AMethod of regulating the throughput in the electrochemical regeneration of chromosulfuric acidHOECHST AG·Filed 1991·Granted Feb 21, 1995·2 cites·13 claims
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