Assignee
WALBA DAVID M
US·2 granted patents·29 citations·filing 1985–2012
Top patents by PatentIndex Score
2 records- 0176US4638073ASynthesis of new liquid crystal materials possessing phenylbenzoate or biphenyl core units and (2,3)-epoxyalkyloxiranemethanol chiral tailsWALBA DAVID M·Filed 1985·Granted Jan 20, 1987·29 cites·25 claims
- 0248US9187500B2Liquid crystal devices for information display and photonics applicationsWALBA DAVID M·Filed 2012·Granted Nov 17, 2015·0 cites·11 claims
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