Reverse synthetic methods for making organic non-linear...

Compositions – Light transmission modifying compositions

Reexamination Certificate

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C204S157500, C204S157700, C549S474000, C558S303000

Reexamination Certificate

active

07344662

ABSTRACT:
A reverse synthetic strategy for making organic non-linear optical chromophores involves building up the chromophore from the electron-withdrawing end toward the electron-donating end.

REFERENCES:
patent: 6067186 (2000-05-01), Dalton et al.
patent: 6348992 (2002-02-01), Zhang et al.
patent: 6361717 (2002-03-01), Dalton et al.
patent: 6514434 (2003-02-01), He et al.
patent: 6616865 (2003-09-01), Zhang et al.
patent: 6716995 (2004-04-01), Huang et al.
patent: 6750603 (2004-06-01), Huang et al.
patent: 2002/0084446 (2002-07-01), Dalton et al.
patent: 2002/0160282 (2002-10-01), Huang et al.
patent: 2003/0107027 (2003-06-01), Huang et al.
patent: 2003/0146420 (2003-08-01), Do et al.
patent: 2003/0201713 (2003-10-01), Huang et al.
patent: 2003/0205701 (2003-11-01), Huang et al.
patent: 2004/0065869 (2004-04-01), Do et al.
patent: 2004/0065870 (2004-04-01), Do et al.
patent: WO 01/79750 (2001-10-01), None
patent: WO 02/08215 (2002-01-01), None
patent: WO 02/14305 (2002-02-01), None
Dalton, Larry R. et al., “From molecules to opto-chips: organic electro-optic materials,” J. Mater. Chem., 1999, 9, 1905-1920.
He, Mingqian et al., “Synthesis of Chromophores with Extremely High Electro-optic Activity. 1. Thiophene-Bridge-Based Chromophores,” Chem. Mater. 2002, 14, 4662-4668.
Zhang, Cheng et al., “Electric Poling and Relaxation of Thermoset Polyurethane Second-Order Nonlinear Optical Materials: Role of Cross-Linking and Monomer Rigidity,” Macromolecules 2001, 34, 235-243.

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