Pittsburgh, Pennsylvania
United States
7
2018-03-22
The entities that hold a legal rights for patent applications filed by inventor Smith John:
John Smith from Pittsburgh, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Fertilizer compositions and methods of making and using the same
#2 | 2017-07-20FERTILIZER COMPOSITIONS AND METHODS OF MAKING AND USING THE SAME
#3 | 2016-09-01Fertilizer compositions and methods of making and using the same
#4 | 2015-05-21Fertilizer compositions and methods of making and using the same
#5 | 2012-06-28SYSTEMS AND METHODS FOR TREATING WATER USING IRON
#6 | 2011-05-26Systems for treating water using iron
#7 | 2007-12-06Methods for treating water using iron
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