Inventor
LI WANREN
CA12 patents
⚠️ This page may combine multiple inventors who share the name “LI WANREN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
APOTEX INC
10 patentsUS6426418B1Jul 30, 2002
Processes for the manufacturing of 3-hydroxy-N,1,6-trialkyl-4-oxo-1,4-dihydropyridine-2-carboxamide
APOTEX INC38 citations94
US6114537ASep 5, 2000
Process for scavenging thiols
APOTEX INC20 citations90
US5677302AOct 14, 1997
Thiadiazole compounds useful as proton pump inhibitors
APOTEX INC19 citations90
US6476229B1Nov 5, 2002
Processes for the manufacturing of 3-hydroxy-N,1,6-trialkyl-4-oxo-1,4-dihydropyridine-2-carboxamide
APOTEX INC8 citations72
US6472532B1Oct 29, 2002
Processes for the manufacturing of 3-hydroxy-n,1,6-trialkyl-4-OXO-1,4-dihydropyridine-2-carboxamide
APOTEX INC7 citations72
US6162791ADec 19, 2000
Thiadiazole compounds useful as inhibitors of cysteine activity dependent enzymes
APOTEX INC11 citations72
US6060472AMay 9, 2000
Thiadiazole compounds useful as inhibitors of H+ /K+ atpase
APOTEX INC10 citations72
US6468977B1Oct 22, 2002
Thiadiazole compounds useful as inhibitors of cysteine activity dependent enzymes
APOTEX INC12 citations69
US7410985B2Aug 12, 2008
Cycloalkyl derivatives of 3-hydroxy-4-pyridinones
APOTEX INC1 citations49
US7893269B2Feb 22, 2011
Process for the manufacture of 3-hydroxy-N-alkyl-1-cycloalky1-6-alkyl-4-oxo-1,4-dihydropyridine-2-carboxamide and its related analogues
APOTEX INC0 citations36