Inventor

HAMANN CARL HEINZ

DE5 patents

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

HUELS CHEMISCHE WERKE AG

3 patents

US6150569ANov 21, 2000

Process for preparing lower and higher alkali metal alkoxides, in particular potassium tert-butoxide, by microheterogeneous catalysis

HUELS CHEMISCHE WERKE AG11 citations69

US5942647AAug 24, 1999

Process for the catalytic preparation of alkali metal alkoxides

HUELS CHEMISCHE WERKE AG3 citations59

US5935546AAug 10, 1999

Method for removing traces of heavy metals from concentrated alkali metal chloride solutions down into the range of 0.01 ppm

HUELS CHEMISCHE WERKE AG2 citations59

DEGUSSA

2 patents

US6191319B1Feb 20, 2001

Process for preparing alkali metal alkoxides of higher alcohols

DEGUSSA5 citations58

US6294070B1Sep 25, 2001

Process for electrolytically producing metal-amalgam

DEGUSSA1 citations48