FK

Frans M. A. Van den Keybus

Johnson & Johnson: 4 patents #35 of 491Top 8%
📍 Essen, BE: #1 of 1 inventorsTop 100%
Overall (1997): #8,314 of 185,788Top 5%
4
Patents 1997

Issued Patents 1997

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5616583 N- (3-hydroxy-4-piperidinyl) (benzodioxolane, benzodioxane or benzodioxepane) carboxamide derivatives Georges H. P. Van Daele 1997-04-01
5616738 N-(3-hydroxy-4-piperidinyl)(dihydrobenzofuran, dihydro-2-H-benzopyran or dihydrobenzodioxin)carboxamide derivatives Georges H. P. Van Daele 1997-04-01
5610157 N-(3-hydroxy-4-piperidinyl) (dihydrobenzofuran, dihydro-2H-benzopyran or dihydrobenzo-dioxin) carboxamide derivatives Georges H. P. Van Daele 1997-03-11
5602129 N-(3-hydroxy-4-piperidinyl)(dihydrobenzofuran, dihydro-2H-benzopyran or dihydrobenzodioxin)carboxamide derivatives Georges H. P. Van Daele 1997-02-11