Inventor

BLUDSSUS WALTER

DE5 patents

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

STARCK H C GMBH CO KG

2 patents

US5874056AFeb 23, 1999

Metal tungstates and method of preparing them and their use

STARCK H C GMBH CO KG15 citations70

US5908489AJun 1, 1999

Process for removing antimony from hydrofluoric acid solutions which contain Ta/Nb

STARCK H C GMBH CO KG2 citations60

HERMANN C STARCK GMBH & CO KG

1 patent

US5209910AMay 11, 1993

Process for the recovery and separation of tantalum and niobium

HERMANN C STARCK GMBH & CO KG29 citations89

HERMAN C STARCK BERLIN GMBH &

1 patent

US5068097ANov 26, 1991

Highly pure tantalum pentoxide and a process for its preparation

HERMAN C STARCK BERLIN GMBH &19 citations76

STARCK HERMANN C FA

1 patent

US5194232AMar 16, 1993

Process for the preparation of tantalum/niobium hydroxides and oxides with a low fluoride content

STARCK HERMANN C FA18 citations68