Inventor

STUETZEL KLAUS

DE4 patents

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

DEGUSSA

3 patents

US4416786ANov 22, 1983

Process for the treatment of continuous waste water streams having changing contents of different oxidizable materials with hydrogen peroxide

DEGUSSA56 citations94

US4849517AJul 18, 1989

Trisodium salt of 2,4,6-trisodium mercapto-s-triazine monohydrate and method for its preparation

DEGUSSA9 citations66

US5006654AApr 9, 1991

Method of preparing trisodium 2,4,6-mercapto-s-triazine nonahydrate

DEGUSSA7 citations65

DEGUSSA AKTIENGESSELSCHAFT

1 patent

US5306431AApr 26, 1994

Process for automatically controllable reduction of the nitrite content of nitrite-containing aqueous solutions to values below 1 mg/1

DEGUSSA AKTIENGESSELSCHAFT8 citations65