Fergus
Canada
5
2015-11-26
The entities that hold a legal rights for patent applications filed by inventor BARBER John H.:
John H. BARBER from Fergus, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Vacuum dip coating apparatus
#2 | 2012-06-14Electrical deionization apparatus
#3 | 2011-01-13Arrangement of ion exchange material within an electrodeionization apparatus
#4 | 2011-01-06Arrangement of ion exchange material within an electrodeionization apparatus
#5 | 2008-03-27Arrangement of ion exchange material within an electrodeionization apparatus
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