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  2. /C · Chemistry
  3. /C09 · Dyes
  4. /C09K · Materials for miscellaneous applications, not provided for elsewhere
  5. /C09K 19/00 · Liquid crystal materials
  6. /C09K 19/04 · Liquid crystal materials: characterised by the chemical structure of the liquid crystal
  7. /C09K 19/06 · Non-steroidal liquid crystal compounds
  8. /C09K 19/08 · Containing at least two non-condensed rings
  9. /C09K 19/10 · Containing at least two benzene rings
  10. /C09K 19/14 · Linked by a carbon chain
  11. /C09K 19/16 · The chain containing carbon-to-carbon double bonds
  12. /C09K 2019/166
C09K 2019/166

Ph-ph-ph-ch=ch-ph

Official title: {Ph-Ph-Ph-CH=CH-Ph}

C09K2019/166 (Ph-ph-ph-ch=ch-ph) appears on 2 US grants and 3 published applications in this corpus.

Search patents in C09K

Where it sits

  1. CChemistry
  2. C09Dyes
  3. C09KMaterials for miscellaneous applications, not provided for elsewhere
  4. C09K 19/00Liquid crystal materials
  5. C09K 19/04Liquid crystal materials: characterised by the chemical structure of the liquid crystal
  6. C09K 19/06Non-steroidal liquid crystal compounds
  7. C09K 19/08Containing at least two non-condensed rings
  8. C09K 19/10Containing at least two benzene rings
  9. C09K 19/14Linked by a carbon chain
  10. C09K 19/16The chain containing carbon-to-carbon double bonds
  11. C09K 2019/166Ph-ph-ph-ch=ch-ph
Granted patents
2
Published applications
3
Assignees
2
Inventors
14
Latest grant
18 Jun 2019

Filings by year

Granted patentsPublished applications
C09K 2019/166: granted patents and published applications per publication year
YearGranted patentsPublished applications
201401
201510
201600
201702
201800
201910

201420152016201720182019

By publication year.

Recent patents

  • Liquid-crystalline medium and high-frequency components comprising same18 Jun 2019US 10,323,188 B2Merck Patent GmbH
  • Nematic liquid crystal composition26 May 2015US 9,039,929 B2DIC Corporation
  • Liquid-crystalline medium and high-frequency components comprising same7 Dec 2017US 2017/0349832 A1Merck Patent GmbH
  • Liquid-crystalline medium and high-frequency components comprising same26 Oct 2017US 2017/0306230 A1Merck Patent GmbH
  • Nematic liquid crystal composition14 Aug 2014US 2014/0225036 A1DIC Corporation

Most cited

By later US patents
  • Nematic liquid crystal composition7US 9,039,929 B2DIC Corporation · 2015

Top assignees

Documents
  • MPMerck Patent GmbH3
  • DIC Corporation2

Often classified with

  • H01QAntennas, i.e. radio aerials3
  • C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds2
  • G02FOptical devices or arrangements for the control of light by modification of2
  • H01PWaveguides2

Documents that also carry the other class.

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