Inventor · disambiguated record
Joachim E. Freudewald
Also filed as: FREUDEWALD JOACHIM E · VIRGILIO JOSEPH A
5 granted patents·14 citations·filing 1978–1987
73Inventor score
Files withGIVAUDAN CORP5
Top patents by PatentIndex Score
5 records- 0173US4170704AIodopropargyl pyridyl and picolinyl ethers and thioethers as paint fungicidesGIVAUDAN CORP·Filed 1978·Granted Oct 9, 1979·8 cites·26 claims
- 0249US4564714AProcess for the preparation of 2,4,5-trichlorophenol under acidic conditionsGIVAUDAN CORP·Filed 1984·Granted Jan 14, 1986·3 cites·11 claims
- 0348US4220577AIodopropargyl pyridyl and picolinyl ethers and thioethers as paint fungicidesGIVAUDAN CORP·Filed 1979·Granted Sep 2, 1980·2 cites·14 claims
- 0440US4216342AProcess for the purification of crude 2,4,5-trichlorophenolGIVAUDAN CORP·Filed 1979·Granted Aug 5, 1980·1 cites·11 claims
- 0529US4755503AFragrance compositions containing 2,4,6-tribromo-3-methylanisole methylanisoleGIVAUDAN CORP·Filed 1987·Granted Jul 5, 1988·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →