Inventor

NIEHUES PAUL

DE4 patents

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

NIEHUES PAUL

3 patents

US8466315B2Jun 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

UHDE GMBH

1 patent

US7682425B2Mar 23, 2010

Method for removing ammonia and dust from a waste gas that results during the production of fertilizers

UHDE GMBH11 citations80