continued from part 1 - Controller General of Patents, Designs, and ...

(12) PATENT APPLICATION PUBLICATION (21) Application No.6804/DELNP/2008 A
(19) INDIA
(22) Date of filing of Application :07/08/2008 (43) Publication Date : 24/10/2008
(54) Title of the invention : "LIQUID CRYSTAL COMPOSITIONS, POLYMER NETWORKS DERIVED THEREFROM AND
PROCESS FOR MAKING THE SAME"
(51) International classification :C09K 19/20 (71)Name of Applicant :
(31) Priority Document No :60/788,525
1)E.I. DU PONT DE NEMOURS AND COMPANY,
(32) Priority Date :31/03/2006
Address of Applicant :1007 MARKET STREET,
(33) Name of priority country :U.S.A.
WILMINGTON, DELAWARE 19898, U.S.A. U.S.A.
(86) International Application No :PCT/US2007/008079 (72)Name of Inventor :
Filing Date
:02/04/2007
1)MARC GOLDFINGER
(87) International Publication No :WO 2007/120458 2)JOSE MANUEL RODRIGUEZ-PARADA
(61) Patent of Addition to Application
Number
Filing Date
:NA
:NA
3)LEE SILVERMAN
(62) Divisional to Application Number :NA
Filing Date
:NA
(57) Abstract :
The invention relates to compounds of formula (D: The invention further relates to liquid crystal compositions comprising compounds
of l-'ormula (1); compositions further comprising one or more chiral compounds: and polymer networks derived from the
polymerization of the liquid crystal compositions. Another embodiment relates to processes for providing compounds of Formula (I)
No. of Pages : 92 No. of Claims : 10
The Patent Office Journal 24/10/2008 26243