Cambridge
United Kingdom
3
2014-07-10
The entities that hold a legal rights for patent applications filed by inventor Johnson Brian:
Brian Johnson from Cambridge, GB has applied for patents for these inventions. The list has both pending applications and granted patents:
NOpurification catalyst
#2 | 2014-07-10NOpurification catalyst
#3 | 2014-04-24NOpurification catalyst and method of producing the same
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