Inventor

KALWEIT DETLEF

DE3 patents

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

CLARIANT FINANCE BVI LTD

2 patents

US6319290B1Nov 20, 2001

Fiber-reactive disazo dyestuffs

CLARIANT FINANCE BVI LTD10 citations66

US6005084ADec 21, 1999

Asymmetric triphenylenedioxazine compounds

CLARIANT FINANCE BVI LTD0 citations38

CLARIANT FIANANCE BVI LIMITED

1 patent

US6084077AJul 4, 2000

Disazo dyestuffs

CLARIANT FIANANCE BVI LIMITED5 citations50