Inventor

KOEK JOHANNES N

NL2 patents

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

AKZO NV

1 patent

US4935407AJun 19, 1990

Thermochemiluminescent cyclodextrin complexes

AKZO NV12 citations69

MARION LABORATORIES INC

1 patent

US4973756ANov 27, 1990

Hydroxylated ene ketones, acetylenic grignards and hydroxylated yne ketones therefrom

MARION LABORATORIES INC1 citations45