Assignee
CHEMITECH INC
US·2 granted patents·1 pending application·101 citations·filing 1995–2010
Top patents by PatentIndex Score
3 records- 0186US5972493AMicrocapsules for magnetic display and magnetic display sheet comprising such microcapsulesCHEMITECH INC·Filed 1995·Granted Oct 26, 1999·84 cites·12 claims
- 0254US6299972B1Microcapsule magnetic display sheet and a method thereofCHEMITECH INC·Filed 1998·Granted Oct 9, 2001·17 cites·5 claims
- 0351US2011015115A1Microcapsule and method of producing sameCHEMITECH INC·Filed 2010·Application pending·0 cites
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