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Jorg Niekerken
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Holzminden, DE
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Patents Grants
last 30 patents
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Patent Grant
Method for storing cooling agents
Patent number
10,589,241
Issue date
Mar 17, 2020
Symrise AG
Oliver Lenz
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Process for the production of solid cooling agents
Patent number
10,328,405
Issue date
Jun 25, 2019
Symrise AG
Jürgen Siewert
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Process for preparing C5 acetate
Patent number
6,541,660
Issue date
Apr 1, 2003
BASF Aktiengesellschaft
Udo Rheude
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
METHOD FOR STORING COOLING AGENTS
Publication number
20170368521
Publication date
Dec 28, 2017
SYMRISE AG
Oliver Lenz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Spherical Menthol Particles
Publication number
20090011238
Publication date
Jan 8, 2009
Heinz-Dieter Rheinlander
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Process for preparing C5 acetate
Publication number
20020177730
Publication date
Nov 28, 2002
Udo Rheude
C07 - ORGANIC CHEMISTRY