Dorsten
Germany
3
2023-11-23
The entities that hold a legal rights for patent applications filed by inventor STOCKHOFF Peter:
Peter STOCKHOFF from Dorsten, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD FOR PRODUCING PHOSPHORIC ACID AND CALCIUM SULPHATE QUALITY SUITABLE FOR A CLINKER PROCESS FOR THE COMMERCIAL AND INDUSTRIAL UTILIZATION OF CALCIUM SULPHATE
#2 | 2023-04-27Integrated method for producing sulphur dioxide quality suitable for a sulphuric acid process from calcium sulphate/phosphogypsum from phosphoric acid production
#3 | 2023-02-09INTEGRATED METHOD FOR THE COMMERCIAL AND INDUSTRIAL UTILISATION OF CALCIUM SULPHATE WHILST OBTAINING RARE EARTH ELEMENTS FROM THE PRODUCTION OF PHOSPHORIC ACID
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