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Matthias Potthoff
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Dortmund, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Fluid-bed granulator system with coating material to prevent dust b...
Patent number
12,065,389
Issue date
Aug 20, 2024
THYSSENKRUPP FERTILIZER TECHNOLOGY GMBH
Harald Franzrahe
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Urea-containing fertilizers and process for production thereof
Patent number
10,752,559
Issue date
Aug 25, 2020
THYSSENKRUPP FERTILIZER TECHNOLOGY GMBH
Matthias Potthoff
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Urea composition and method for producing same
Patent number
10,106,469
Issue date
Oct 23, 2018
UHDE FERTILIZER TECHNOLOGY B.V.
Thomas Krawczyk
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Urea granulation process with scrubbing system
Patent number
9,745,256
Issue date
Aug 29, 2017
Uhde Fertilizer Technology B.V.
Matthias Potthoff
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Urea granulation process with scrubbing system
Patent number
9,493,407
Issue date
Nov 15, 2016
Uhde Fertilizer Technology B.V.
Matthias Potthoff
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Method for reducing the visible downwind detached plume opacity
Patent number
9,149,763
Issue date
Oct 6, 2015
UHDE FERTILZER TECHNOLOGY B.V.
Harald Franzrahe
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Method for producing urea fertilizer with low moisture absorption t...
Patent number
8,945,271
Issue date
Feb 3, 2015
Uhde Fertilizer Technology B.V.
Paul Niehues
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Urea granulation process with an acidic scrubbing system and the su...
Patent number
8,466,315
Issue date
Jun 18, 2013
UHDE Fertilizer Technology B.V.
Paul Niehues
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Method for reducing aerosol emissions in a urea granulation plant
Patent number
8,080,687
Issue date
Dec 20, 2011
Uhde Fertilizer Technology B.V.
Paul Niehues
C05 - FERTILISERS MANUFACTURE THEREOF
Patents Applications
last 30 patents
Information
Patent Application
FLUID BED GRANULATOR
Publication number
20220370974
Publication date
Nov 24, 2022
THYSSENKRUPP FERTILIZER TECHNOLOGY GMBH
Matthias POTTHOFF
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SPRAY NOZZLE FOR PRODUCING A UREA-SULFUR FERTILIZER
Publication number
20210238107
Publication date
Aug 5, 2021
THYSSENKRUPP FERTILIZER TECHNOLOGY GMBH
Matthias POTTHOFF
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FLUID-BED GRANULATOR SYSTEM WITH COATING MATERIAL TO PREVENT DUST B...
Publication number
20210114948
Publication date
Apr 22, 2021
THYSSENKRUPP FERTILIZER TECHNOLOGY GMBH
Harald FRANZRAHE
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Application
USE OF A UREA COMPOSITION TO PRODUCE DIESEL EXHAUST FLUID (AUS 32)
Publication number
20190292064
Publication date
Sep 26, 2019
THYSSENKRUPP FERTILIZER TECHNOLOGY GMBH
Thomas KRAWCZYK
C01 - INORGANIC CHEMISTRY
Information
Patent Application
UREA-CONTAINING FERTILIZERS AND PROCESS FOR PRODUCTION THEREOF
Publication number
20180370865
Publication date
Dec 27, 2018
THYSSENKRUPP FERTILIZER TECHNOLOGY GMBH
Matthias POTTHOFF
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Application
UREA COMPOSITION AND METHOD FOR PRODUCING SAME
Publication number
20170190632
Publication date
Jul 6, 2017
UHDE FERTILIZER TECHNOLOGY B.V.
Thomas Krawczyk
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
UREA GRANULATION PROCESS WITH SCRUBBING SYSTEM
Publication number
20160376230
Publication date
Dec 29, 2016
UHDE FERTILIZER TECHNOLOGY B.V.
Matthias Potthoff
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REACTOR FOR PRODUCING NITROGEN-CONTAINING FERTILIZER GRANULES
Publication number
20160175797
Publication date
Jun 23, 2016
UHDE FERTILIZER TECHNOLOGY B.V.
Matthias POTTHOFF
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
UREA GRANULATION PROCESS WITH SCRUBBING SYSTEM
Publication number
20150133689
Publication date
May 14, 2015
UHDE FERTILIZER TECHNOLOGY B.V.
Matthias Potthoff
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR REDUCING THE VISIBLE DOWNWIND DETACHED PLUME OPACITY
Publication number
20140178258
Publication date
Jun 26, 2014
UHDE FERTILIZER TECHNOLOGY B.V.
Harald Franzrahe
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING UREA FERTILIZER WITH LOW MOISTURE ABSORPTION T...
Publication number
20130319060
Publication date
Dec 5, 2013
UHDE FERTILIZER TECHNOLOGY B.V.
Paul Niehues
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Application
UREA GRANULATION PROCESS WITH AN ACIDIC SCRUBBING SYSTEM AND THE SU...
Publication number
20110229394
Publication date
Sep 22, 2011
UHDE FERTILIZER TECHOLOGY B.V.
Paul Niehues
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Application
METHOD FOR REDUCING AEROSOL EMISSIONS IN A UREA GRANULATION PLANT
Publication number
20110064635
Publication date
Mar 17, 2011
Paul Niehues
C05 - FERTILISERS MANUFACTURE THEREOF