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Ingo Stahl
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Vellmar, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for treating ground crude potassium salts that contain kiese...
Patent number
7,635,822
Issue date
Dec 22, 2009
K + S Aktiengesellschaft
Florian Deiseroth
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Method for the production of Mg (OH)2 nanoparticles
Patent number
7,553,462
Issue date
Jun 30, 2009
K&S Aktiengesellschaft
Claus Feldmann
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Electrostatic separator for classifying triboelectrically charged s...
Patent number
6,011,229
Issue date
Jan 4, 2000
Kali und Salz GmbH
Iring Geisler
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Tubular free-fall separator for separating plastic mixtures
Patent number
5,687,852
Issue date
Nov 18, 1997
Kali und Salz GmbH
Norbert Raschka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for the treatment of langbeinite and anhydrite containing k...
Patent number
5,562,755
Issue date
Oct 8, 1996
Kali und Salz Beteiligungs AG
G unter Fricke
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process and apparatus for preparing a potassium chloride mixture
Patent number
5,503,641
Issue date
Apr 2, 1996
Kali und Salz Beteiligungs AG
Ivan Bakardjiev
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for the purification and/or electrolysis of an aqueous potas...
Patent number
5,482,696
Issue date
Jan 9, 1996
Huels Aktiengesellschaft
Rudiger Honigschmid-Grossich
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method of separating polyethylene (PE) and polypropylene (PP)
Patent number
5,370,235
Issue date
Dec 6, 1994
Kali und Salz Aktiengesellschaft
Ingo Stahl
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of separating poly(ethylene terephthalate) (PET) and poly(vi...
Patent number
5,366,091
Issue date
Nov 22, 1994
Kali und Salz Aktiengesellschaft
Ingo Stahl
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of separating a mixture of plastics comprising at least thre...
Patent number
5,358,119
Issue date
Oct 25, 1994
Kali und Salz Aktiengesellschaft
Ingo Stahl
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Device, production and method for thermoplastic polymers containing...
Publication number
20100038817
Publication date
Feb 18, 2010
David Christopher Glende
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method for the production of coarse-scale and/or nanoscale, coated,...
Publication number
20100011993
Publication date
Jan 21, 2010
David Christopher Glende
B82 - NANO-TECHNOLOGY
Information
Patent Application
Method for the production of curable masses, containing coarse-scal...
Publication number
20100004352
Publication date
Jan 7, 2010
David Christopher Glende
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for the production of Mg (OH)2 nanoparticles
Publication number
20080181844
Publication date
Jul 31, 2008
Claus Feldmann
B82 - NANO-TECHNOLOGY
Information
Patent Application
Method for treating ground crude potassium salts that contain kiese...
Publication number
20080029441
Publication date
Feb 7, 2008
Florian Deiseroth
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...