Inventor · disambiguated record
Alexander P. Fung
Also filed as: FUNG ALEXANDER P · FUNG ALEXANDER PAI-YUNG
10 granted patents·50 citations·filing 1982–2013
86Inventor score
Top patents by PatentIndex Score
10 records- 0185US4766219APreparation of 2-cyano-6-chloropyridine compoundsDOW CHEMICAL CO·Filed 1987·Granted Aug 23, 1988·22 cites·18 claims
- 0272US4590279APreparation of (trifluoromethyl)pyridines under liquid phase conditionsDOW CHEMICAL CO·Filed 1983·Granted May 20, 1986·8 cites·21 claims
- 0357US8785650B2Methods for preparing 3-substituted-6-trifluoromethyl pyridines and methods for using 6-trichloromethyl halogenated pyridinesDOW AGROSCIENCES LLC·Filed 2013·Granted Jul 22, 2014·0 cites·23 claims
- 0457US4567273ALiquid phase halogen exchange of (trichloromethyl) pyridines to (trifluoromethyl)pyridinesDOW CHEMICAL CO·Filed 1984·Granted Jan 28, 1986·10 cites·19 claims
- 0551US4746744AMethod of preparation of 3,5-dichloro-2,4,6-trifluoropyridineDOW CHEMICAL CO·Filed 1986·Granted May 24, 1988·3 cites·9 claims
- 0651US4567274AChlorine exchange for fluorine in 2-fluoropyridine compoundsDOW CHEMICAL CO·Filed 1984·Granted Jan 28, 1986·3 cites·10 claims
- 0745US4546192AChlorine exchange for fluorine in ring-fluorinated pyridine compoundsDOW CHEMICAL CO·Filed 1982·Granted Oct 8, 1985·2 cites·11 claims
- 0835US5116982APreparation of fluorohalophenols and n-acyfluorohaloanilinesDOWELANCO·Filed 1990·Granted May 26, 1992·2 cites·18 claims
- 0927US6143899AChemical processZENECA LTD·Filed 1999·Granted Nov 7, 2000·0 cites·9 claims
- 1027US5164502APreparation of fluorohalophenols and N-acylfluorohaloanilinesDOWELANCO·Filed 1991·Granted Nov 17, 1992·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →