Inventor · disambiguated record
Sigurd Hartung
Also filed as: HARTUNG SIGURD
5 granted patents·51 citations·filing 1974–1988
79Inventor score
Files withBAYER AG5
Top patents by PatentIndex Score
5 records- 0190US4254062ASeparation processBAYER AG·Filed 1979·Granted Mar 3, 1981·29 cites·13 claims
- 0263US4570023AProcess for the preparation of trichlorobenzenesBAYER AG·Filed 1981·Granted Feb 11, 1986·7 cites·1 claims
- 0344US4748287AProcess for the removal of m-dichlorobenzene from dichlorobenzene mixturesBAYER AG·Filed 1986·Granted May 31, 1988·3 cites·12 claims
- 0443US4885418AProcess for removing metal halides from liquid organic water-immiscible substancesBAYER AG·Filed 1988·Granted Dec 5, 1989·7 cites·8 claims
- 0537US4002673AProcess for the preparation of unsaturated amino compoundsBAYER AG·Filed 1974·Granted Jan 11, 1977·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →