Assignee
CHEUNG JOSEPHINE
US·2 granted patents·1 pending application·7 citations·filing 2010–2013
Top patents by PatentIndex Score
3 records- 0185US8460457B2Robust air-detraining for cement millingCHEUNG JOSEPHINE·Filed 2010·Granted Jun 11, 2013·6 cites·12 claims
- 0262US8993656B2Robust polycarboxylate containing ether linkages for milling preparation of cementitious materialsCHEUNG JOSEPHINE·Filed 2010·Granted Mar 31, 2015·1 cites·14 claims
- 0353US2013213272A1Robust Air-Detraining for Cement MillingCHEUNG JOSEPHINE·Filed 2013·Application pending·0 cites
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