Croydon
United Kingdom
4
2022-12-01
The entities that hold a legal rights for patent applications filed by inventor Langley Steven:
Steven Langley from Croydon, GB has applied for patents for these inventions. The list has both pending applications and granted patents:
Removing organic acids in monoethylene glycol recovery
#2 | 2021-03-18Removing organic acids in monoethylene glycol recovery
#3 | 2018-02-01System and method to remove organic acid from a rich MEG stream by stripping
#4 | 2017-08-15System and method to remove organic acid from a rich MEG stream by stripping
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