AO

Albert Opalko

JL John Wyeth & Brother Limited: 14 patents #7 of 68Top 15%
AP Amerimas Home Products: 1 patents #421 of 715Top 60%
Overall (All Time): #302,982 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
5965696 Potassium channel modulators Roger Crossley, David Geraint Owen, Brian G. Robertson 1999-10-12
5821251 Nitrogen heterocycles Roger Crossley, Peter J. Meade, Barry John Langham 1998-10-13
5753676 6-aryl-(methyl - or methylidone)-quinoline derivatives as voltage-gated potassium channel blockers Roger Crossley, Peter J. Meade, Anderson D. Ifill, Brian John Bushell 1998-05-19
5708026 Cyclohexane derivatives Roger Crossley 1998-01-13
5681839 Nitrogen heterocycles Roger Crossley, Barry John Langham 1997-10-28
5604238 Z-benzylidene-tetrahydroquinolines and analogues thereof Roger Crossley 1997-02-18
5597834 Z-benzylidene-tetrahydroquinolines and analogues thereof Roger Crossley 1997-01-28
5112832 Certain cyclopenta[b]pyridines and 5,6,7,8-tetrahydroquinolines having anti-inflammatory activity Roger Crossley, Robin G. Shepherd 1992-05-12
5068337 1,4-dihydropyridines and their ability to inhibit blood platelet aggregation, inhibit thromboxane synthetase and phospholipase John L. Archibald, Terence J. Ward 1991-11-26
5064842 1,4-dihydropyridines John L. Archibald, Terence J. Ward 1991-11-12
5001131 Pyridine derivatives Roger Crossley 1991-03-19
4983617 Stable crystal form of 1,4-dihydro-2-(imidazolyl-1-ylmethyl)-6-methyl-4-(3-nitrophenyl)pyridine -3,5-dicarboxylic acid 3-ethyl 5-methyl diester, hydrochloride Gerald Bradley, Geoffrey P. R. Carr, Richard J. Yarwood 1991-01-08
4975431 Certain anti-inflammatory cyclohepta[b]pyridines and analogs thereof Roger Crossley 1990-12-04
4900750 1.4-Dihydropyridines John L. Archibald, Terence J. Ward 1990-02-13
4694012 Method of treating of preventing diseases using 1,4-dihydropyridines John L. Archibald, Terence J. Ward 1987-09-15
4358452 N-[1,2,3,4,6,7,12,12 .alpha.-octahydro-2H-indolo(2,3.alpha.)-quinolizinyl-2.beta.-yl]alkane and benzyl sulfonamides and anti-hypertensive use thereof 1982-11-09