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11. European Patent EP0309514B2 'Thiazol- und thiadiazol-derivate enthaltende medien mit smektischer flussigkristalliner phase'

Date:
15 Oct 1997
Extent:
1 item
Reference No:
U DLCR/3/3/114

12. European Patent Specification 0097033 'Liquid Crystal Compounds'

Date:
3 Jan 1990
Extent:
1 item
Reference No:
U DLCR/3/3/75

13. European Patent Specification 0201578 'Alpha-Hydroxy Carboxylic Acid Derivatives Suitable for Use in Liquid Crystal Materials and Devices'

Date:
2 Nov 1989
Extent:
1 item
Reference No:
U DLCR/3/3/71

14. European Patent Specification 0258298 'Liquid Crystal Compounds Containing Two or More Chiral Centres'

Date:
29 Aug 1990
Extent:
1 item
Reference No:
U DLCR/3/3/76f

15. European Patent Specification 0258298 'Liquid crystal compounds containing two or more chiral centres'

Date:
7 Nov 1990
Extent:
1 item
Reference No:
U DLCR/3/3/77b

16. European Patent Specification 0259423B1 'Liquid crystal compounds, mixtures and devices'

Date:
21 Apr 1993
Extent:
1 item
Reference No:
U DLCR/3/3/102b

17. European Patent Specification 0310620 B1 'Chiral Liquid Crystal Compounds'

Date:
2 Sep 1992
Extent:
1 item
Reference No:
U DLCR/3/3/84

18. European Patent Specification 0329752B1 'Fluorinated oligophenyls and their use in liquid crystal materials'

Date:
17 Mar 1993
Extent:
1 item
Reference No:
U DLCR/3/3/101

19. European Patent Specification 0333760B1 'Cyano-Alicyclic Esters and Liquid Crystal Compositions'

Date:
1 Jul 1992
Extent:
1 item
Reference No:
U DLCR/3/3/92

20. European Patent Specification 0334845B1 'Liquid crystal compounds, mixtures and devices'

Date:
6 May 1992
Extent:
1 item
Reference No:
U DLCR/3/3/90