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Inventor

DILLENBURG HELMUT

DE10 patents
⚠️ This page may combine multiple inventors who share the name “DILLENBURG HELMUT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PEROXID CHEMIE GMBH

3 patents
US4179394ADec 18, 1979

Process for improving the storage stability of alkali persalts

PEROXID CHEMIE GMBH22 citations81
US4117087ASep 26, 1978

Process for preparing stabilized sodium percarbonate

PEROXID CHEMIE GMBH22 citations80
US4427644AJan 24, 1984

Process for the preparation of bivalent metal peroxides

PEROXID CHEMIE GMBH9 citations71

SOLVAY SODA DEUTSCHLAND GMBH

2 patents
US6342100B1Jan 29, 2002

Bimolecular coated calcium carbonate and process of production thereof

SOLVAY SODA DEUTSCHLAND GMBH63 citations93
US6500400B1Dec 31, 2002

Process for preparing precipitated calcium carbonates

SOLVAY SODA DEUTSCHLAND GMBH17 citations76

SOLVAY DEUTSCHLAND

2 patents
US5445741AAug 29, 1995

Process for treating waste water

SOLVAY DEUTSCHLAND62 citations90
US5478472ADec 26, 1995

Process for treating waste water containing organic and inorganic compounds

SOLVAY DEUTSCHLAND35 citations88

BEIERSDORF AG

1 patent
US5648067AJul 15, 1997

Cosmetic deodorant preparation containing di- or triglycerin esters

BEIERSDORF AG29 citations90

SOLVAY WERKE GMBH

1 patent
US5243086ASep 7, 1993

Process for the preparation of diglycerol and/or polyglycerol

SOLVAY WERKE GMBH14 citations73

SOLVAY ALKALI GMBH

1 patent
US5904944AMay 18, 1999

Use of polyglycerol for processing foodstuff

SOLVAY ALKALI GMBH10 citations67