Appleton, Wisconsin
United States
4
2008-11-20
The entities that hold a legal rights for patent applications filed by inventor de Jong Robert L.:
Robert L. de Jong from Appleton, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Method of measuring macro and micro stickies in a recycled sample containing pulp fibers
#2 | 2006-06-20Method of removing high density stickies from secondary papermaking fibers
#3 | 2006-06-15Method of removing high density stickies from secondary papermaking fibers
#4 | 2005-03-10Method of curling fiber and absorbent sheet containing same
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