Assignee
HINES JOHN B
US·4 granted patents·56 citations·filing 1990–2009
Top patents by PatentIndex Score
4 records- 0187US5071440AMethod for temporarily coloring article with acid labile colorantHINES JOHN B·Filed 1990·Granted Dec 10, 1991·43 cites·36 claims
- 0273US8425781B2Materials and process for enhancing selective separationsHINES JOHN B·Filed 2009·Granted Apr 23, 2013·4 cites·27 claims
- 0372US8925729B2Method for the beneficiation of coalHINES JOHN B·Filed 2009·Granted Jan 6, 2015·4 cites·26 claims
- 0472US8875898B2Method for the froth flotation of coalHINES JOHN B·Filed 2009·Granted Nov 4, 2014·5 cites·20 claims
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