HC

Hak-Foon Chan

Rohm And Haas: 12 patents #159 of 2,359Top 7%
📍 Doylestown, PA: #105 of 956 inventorsTop 15%
🗺 Pennsylvania: #6,628 of 74,527 inventorsTop 9%
Overall (All Time): #429,472 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
5216007 Substituted ethylene imidazole and triazoles George A. Miller 1993-06-01
5192783 1-aralkyl-1,2,4-triazoles George A. Miller 1993-03-09
4753957 Substituted 2,4-imidazolidinediones and fungicidal compositions 1988-06-28
4675316 Substituted azoylmethylarylsulfides and derivatives and pesticidal use thereof 1987-06-23
4414210 2-Hydroxyarylethyltriazole fungicides George A. Miller 1983-11-08
4413003 .beta.-Hydroxyarylethylimidazoles George A. Miller 1983-11-01
4372972 N-Substituted alkynyl anilines 1983-02-08
4366165 1 and 4-Arylcyanoalkyl-1,2,4-triazoles and fungicidal use George A. Miller 1982-12-28
4351839 Fungicidal 2-aryl-2-1-H-azoyl-(alkyl)-gamma-butyrolactones 1982-09-28
4259339 Cyanoaralkylheterocyclic compounds George A. Miller 1981-03-31
4225723 Process for the preparation of substituted arylcyanoalkyl and diaryl cyanoalkylimidazoles George A. Miller, Harold E. Carley 1980-09-30
4182862 Process for the preparation of 1,3-disubstituted-2-azoyl-2-propen-1-ones 1980-01-08