Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Reexamination Certificate
2005-03-29
2005-03-29
Choi, Ling-Siu (Department: 1713)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
C526S274000, C526S286000, C526S307500
Reexamination Certificate
active
06872794
ABSTRACT:
The invention relates to new polymers useful in non linear optical (NLO) applications, particularly as optical waveguide materials.
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patent: WO 9925081 (1999-05-01), None
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Dubitsky Yuri
Martinelli Mario
Pietralunga Silvia Maria
Zaopo Antonio
Zappettini Andrea
Choi Ling-Siu
Finnegan Henderson Farabow Garrett & Dunner L.L.P.
Pirelli Cavi e Sistemi S.p.A.
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