Inventor
MAURER ALEXANDER
23 patents
⚠️ This page may combine multiple inventors who share the name “MAURER ALEXANDER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOECHST AG
14 patentsUS4294808AOct 13, 1981
Production of anticorrosive pigments containing phosphorus
HOECHST AG54 citations95
US4515632AMay 7, 1985
Activated ammonium polyphosphate, a process for making it, and its use
HOECHST AG23 citations82
US4396586AAug 2, 1983
Process for making long-chain ammonium polyphosphate
HOECHST AG20 citations80
US4346065AAug 24, 1982
Process for the manufacture of finely dispersed sparingly soluble salts of oxyacids of phosphorus
HOECHST AG15 citations73
US4294621AOct 13, 1981
Production of an anticorrosive pigment on phosphate basis
HOECHST AG15 citations73
US4337092AJun 29, 1982
Corrosion-inhibiting pigment and paint composition
HOECHST AG13 citations70
US4517109AMay 14, 1985
Process for making mixed granulates from condensed phosphates and builder salts
HOECHST AG3 citations62
US4511546AApr 16, 1985
Linear, substantially water-insoluble ammonium polyphosphates and process for making them
HOECHST AG5 citations62
US4394359AJul 19, 1983
Process for making granulated condensed phosphates
HOECHST AG2 citations62
US4279878AJul 21, 1981
Process for freeing phosphoric acid from organic contaminants
HOECHST AG5 citations62
US4399114AAug 16, 1983
Process for the dearsenification of polyphosphoric acid
HOECHST AG2 citations61
US4386024AMay 31, 1983
Granulate of alkali metal aluminum silicate and pentasodium tripolyphosphate, and process for making it
HOECHST AG3 citations61
US4394358AJul 19, 1983
Production of granular alkali metal diphosphates or triphosphates
HOECHST AG5 citations58
US4385040AMay 24, 1983
Process for making granulated alkali metal orthophosphates
HOECHST AG0 citations51
BENCKISER KNAPSACK LADENBURG
3 patentsUS5405436AApr 11, 1995
Process for the preparation of hydroxyapatite
BENCKISER KNAPSACK LADENBURG44 citations89
US5338524AAug 16, 1994
Process for the production of coarse-grained, anhydrous calcium monohydrogen phosphate (dicalcium phosphate anhydride) and a device for carrying out the process
BENCKISER KNAPSACK LADENBURG9 citations68
US5198088AMar 30, 1993
Apparatus for the preparation of alkali metal monofluorhosphates
BENCKISER KNAPSACK LADENBURG2 citations54