Grimsby
Canada
4
2012-05-03
The entities that hold a legal rights for patent applications filed by inventor PENNY Jeffrey Peter:
Jeffrey Peter PENNY from Grimsby, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
WATER TREATMENT PLANT WITH IMMERSED MEMBRANES
#2 | 2006-11-30Method of operating a water treatment plant with immersed membranes
#3 | 2006-02-09Start-up method for filtering membranes to remove glycerin
#4 | 2005-06-16Water treatment plant with immersed membranes
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