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Chemours files lawsuit in Japan for HFO-1234yf patent infringement

Chemours has announced that it is filing a patent infringement lawsuit in Japan against AGC, Inc.  

The lawsuit alleges infringement of Chemours’ patents covering HFO-1234yf product compositions and usage in automotive air conditioning and stationary refrigeration applications in Japan.

“Innovation and product development are at the core of who we are at Chemours,” said Diego Boeri, vice president of Chemours Fluorochemicals. “By protecting our innovation, we are also ensuring our customers have access to the safe and high-quality refrigerants that they have come to rely on from Chemours and the Opteon brand,” he added.

 

The IOR Annual Conference – a conference on-demand

Delegates to the IOR Annual Conference taking place from 21 to 22 April will get the chance to access the event live and all sessions and recordings for up six months afterwards providing fantastic value and allowing anyone registering for the event ...

  01-Apr-2021

DTX Tape simplifies maintenance with visual CO2 leak detection

Insignia Technologies has developed DTX Tape, a colour-changing indicator tape designed to help engineers quickly identify carbon dioxide leaks in refrigeration and HVAC systems....

  03-Jun-2026

Summer is coming - checklist for chillers in summer

With the warmer summer months coming, we recommend you give your chiller a good clean and inspection so equipment can operate efficiently and production can run smoothly.
  17-Apr-2026
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