Hamilton
Canada
7
2020-01-09
The entities that hold a legal rights for patent applications filed by inventor CUMIN Jeffrey Ronald:
Jeffrey Ronald CUMIN from Hamilton, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Gas sparger for an immersed membrane
#2 | 2016-10-27Gas sparger for an immersed membrane
#3 | 2016-09-08Integrated gas sparger for an immersed membrane
#4 | 2013-06-13IMMERSED SCREEN AND METHOD OF OPERATION
#5 | 2012-05-31MEMBRANE FILTER ASSEMBLY AND PERMEATE CONNECTOR
#6 | 2012-04-19Integrated gas sparger for an immersed membrane
#7 | 2012-03-01Method for utilizing internally generated biogas for closed membrane system operation
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