Inventor
POTTHOFF MATTHIAS
DE11 patents
⚠️ This page may combine multiple inventors who share the name “POTTHOFF MATTHIAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIEHUES PAUL
3 patentsUS8466315B2Jun 18, 2013
Urea granulation process with an acidic scrubbing system and the subsequent integration of ammonium salt into urea granules
NIEHUES PAUL2 citations55
US8080687B2Dec 20, 2011
Method for reducing aerosol emissions in a urea granulation plant
NIEHUES PAUL4 citations55
US8945271B2Feb 3, 2015
Method for producing urea fertilizer with low moisture absorption tendencies
NIEHUES PAUL1 citations46
THYSSENKRUPP FERTILIZER TECH GMBH
3 patentsUS12221398B2Feb 11, 2025
Spray nozzle for producing a urea-sulfur fertilizer
THYSSENKRUPP FERTILIZER TECH GMBH0 citations54
US12065389B2Aug 20, 2024
Fluid-bed granulator system with coating material to prevent dust buildup in the air systems of urea granulation plants
THYSSENKRUPP FERTILIZER TECH GMBH0 citations53
US12589375B2Mar 31, 2026
Fluid bed granulator
THYSSENKRUPP FERTILIZER TECH GMBH0 citations48