Inventor

TEUTSCHER MICHAEL

DE3 patents

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

SIEPMANN FRIEDRICH W

2 patents

US5324666AJun 28, 1994

Process for determining oxidizable substances contained in an aqueous sample liquid

SIEPMANN FRIEDRICH W26 citations86

US4898829AFeb 6, 1990

Apparatus for the detection of biodegradable and toxic substances in aqueous solutions

SIEPMANN FRIEDRICH W9 citations67

SIEPMANN FRIEDRICH

1 patent

US4748127AMay 31, 1988

Process for the detection of biodegradable and toxic substances in aqueous solutions

SIEPMANN FRIEDRICH8 citations59