Inventor · Sainte-Marthe-sur-le-Lac, QC, CA

Dwight MacDonald

20Patents
5h-index
70Co-inventors
72Inventor score

Filing activity: Jun 13, 1991 → Jul 15, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US6034089A Aryl thiophene derivatives as PDE IV inhibitors Chemistry; Metallurgy 44 Expired
US6410563B1 Substituted 8-arylquinoline phosphodiesterase-4 inhibitors Chemistry; Metallurgy 19 Expired
US5202321A Thiopyrano[2,3,4-c,d]indoles as inhibitors of leukotriene biosynthesis Human Necessities 16 Expired
US6436965B1 PDE IV inhibiting amides, compositions and methods of treatment Chemistry; Metallurgy 7 Expired
US7153968B2 8-(biaryl)quinoline PDE4 inhibitors Chemistry; Metallurgy 5 Expired
US11098080B2 Peptide macrocycles against Acinetobacter baumannii Emerging Cross-Sectional Technologies 3 Active
US7482456B2 8-(3-Biaryl)phenylquinoline phosphodiesterase-4 inhibitors Chemistry; Metallurgy 3 Expired
US10030047B2 Peptide macrocycles against acinetobacter baumannii Emerging Cross-Sectional Technologies 2 Active
US6919353B2 Substituted 8-arylquinolune PDE4 inhibitors Chemistry; Metallurgy 2 Expired
US10407442B2 Libraries of heteroaryl-containing macrocyclic compounds and methods of making and using the same Chemistry; Metallurgy 1 Active
US7342024B2 4-Oxo-1-3-substituted phenyl-1,4-dihydro-1,8-naphthyridine-3-carboxamide phosphodiesterase-4 inhibitors Human Necessities 0 Expired
US8889714B2 3,4-substituted piperidine derivatives as renin inhibitors Chemistry; Metallurgy 0 Active
US12012466B2 Peptide macrocycles against Acinetobacter baumannii Emerging Cross-Sectional Technologies 0 Active
US7968720B2 Secondary amines as renin inhibitors Chemistry; Metallurgy 0 Active
US7144896B2 Hetero-bridge substituted 8-arylquinoline pde4 inhibitors Chemistry; Metallurgy 0 Expired
US10981931B2 Libraries of heteroaryl-containing macrocyclic compounds and methods of making and using the same Chemistry; Metallurgy 0 Active
US7629467B2 Diphenyl substituted cycloalkanes, compositions containing such compounds and methods of use Chemistry; Metallurgy 0 Expired
US6740666B2 Substituted 8-arylquinoline phosphodiesterase-4 inhibitors Chemistry; Metallurgy 0 Expired
US7238706B2 4-oxo-1-(3-substituted phenyl-1,4-dihydro-1,8-naphthyridine-3-carboxamide phosphodiesterase-4 inhibitors Human Necessities 0 Expired
US8063105B2 Renin inhibitors Chemistry; Metallurgy 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.