Assignee
PILLING MARK W
US·3 granted patents·43 citations·filing 2010–2011
Top patents by PatentIndex Score
3 records- 0195US8720870B2Contact tray for a mass transfer columnPILLING MARK W·Filed 2010·Granted May 13, 2014·27 cites·23 claims
- 0286US9199206B2Contact tray for a mass transfer columnPILLING MARK W·Filed 2011·Granted Dec 1, 2015·8 cites·10 claims
- 0386US8944419B2Contact tray for a mass transfer columnPILLING MARK W·Filed 2011·Granted Feb 3, 2015·8 cites·5 claims
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