Inventor

DUFRESNE CLAUDE

CA33 patents

⚠️ This page may combine multiple inventors who share the name “DUFRESNE CLAUDE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DUFRESNE CLAUDE

MERCK FROSST CANADA INC

Aryldifluoromethylphosphonic acids with sulfur-containing substituents as PTP-1B inhibitors

Dihydropyrrolo[1,2-a]indole and tetrahydropyrido[1,2-a]-indole derivatives as prostaglandin d2 receptor antagonists

Phosphonic acid derivatives as inhibitors of protein tyrosine phosphatase 1B (PTP-1B)

Phosphonic acids derivatives as inhibitors of protein tyrosine phosphate 1B (PTP-1B)

Phosphonic acid derivatives as inhibitors of protein tyrosine phosphatase 1B (PTP-1B)

Phosphonic and carboxylic acid derivatives as inhibitors of protein tyrosine phosphatase-1B (PTP-1B)

Diaryl 5,6-fused heterocyclic acids as leukotriene antagonists

Nitric oxide releasing prodrugs of diaryl-2-(5H)-furanones as cyclooxygenase-2 inhibitors

Protein tyrosine phosphatase 1B (PTP-1B) inhibitors containing two ortho-substituted aromatic phosphonates

Protein tyrosine phosphatase 1B (PTP-1B) inhibitors containing two ortho-substituted aromatic phosphonates

Quinoline-substituted chromans and related compounds as leukotriene antagonists

Ligands for phosphatase binding assay

5-hydroxy-2,3-dihydrobenzofuran analogs as leukotriene biosynthesis inhibitors

Aryldifluoromethylphosphonic acids for treatment of diabetes

Process for preparing substituted phenylalkenoic acids

Aza-5,5-fused hetrocyclic acids as leukotriene antagonists

MERCK & CO INC

Quinoline leukotriene antagonists

Cholesterol-lowering agents

Cholesterol lowering compounds

Novel squalene synthetase inhibitors

Squalene synthetase inhibitors

Cholesterol lowering compounds

Cholesterol lowering compounds

Acyclic tricarboxylic acid compounds

COLUCCI JOHN

Fused aromatic PTP-1B inhibitors

Fused aromatic PTP-1B inhibitors

Fused aromatic PTP-1B inhibitors

Fused aromatic PTP-1B inhibitors

MERCK FROSST COMPANY

Nitric oxide releasing prodrugs of diaryl-2-(5h)-furanones as cyclooxygenase-2 inhibitors

MERCK FROSST CANADA LTD

Pyridopyrrolizine and pyridoindolizine derivatives

MERCK FROSST CANADA

Heteroaryl diol acids as leukotriene antagonists

BERTHELETTE CARL

Beta carboline sulphonylurea derivatives as EP4 receptor antagonists

SCIENION AG

Electron microscope and method for transmission electron microscopy imaging of sample arrays