Celanese sues chinese sweetener manufacturer anhui jinhe industrial for patent infringement

Celanese sues chinese sweetener manufacturer anhui jinhe industrial for patent infringement.celanese corp - has filed a patent infringement lawsuit against a chinese manufacturer of high-potency sweeteners, specifically acesulfame potassium.celanese - alleges anhui jinhe industrial is infringing patent by continuing to unlawfully make, sell, use infringing ace-k sweetener in china.
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