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Inventor
GILLIGAN GREGORY EDWARD
US
2 patents
Patents
2 patents
US6876427B2
Apr 5, 2005
Cholesteric liquid crystal optical bodies and methods of manufacture and use
3M INNOVATIVE PROPERTIES CO
22 citations
89
US7298442B2
Nov 20, 2007
Cholesteric liquid crystal optical bodies and methods of manufacture and use
3M INNOVATIVE PROPERTIES CO
4 citations
59