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  1. Technology classes
  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 19/30 · Containing saturated or unsaturated non-aromatic rings
  10. /C09K 19/3001 · Cyclohexane rings
  11. /C09K 19/3059 · In which at least two rings are linked by a carbon chain
  12. /C09K 2019/3062
C09K 2019/3062

Cy-c≡c-ph

Official title: {Cy-C≡C-Ph}

C09K2019/3062 (Cy-c≡c-ph) appears on 3 US grants and 5 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 19/30Containing saturated or unsaturated non-aromatic rings
  9. C09K 19/3001Cyclohexane rings
  10. C09K 19/3059In which at least two rings are linked by a carbon chain
  11. C09K 2019/3062Cy-c≡c-ph
Granted patents
3
Published applications
5
Assignees
3
Inventors
16
Latest grant
15 Jul 2025

Filings by year

Granted patentsPublished applications
C09K 2019/3062: granted patents and published applications per publication year
YearGranted patentsPublished applications
201501
201600
201700
201801
201910
202000
202100
202200
202300
202403
202520

20152016201720182019202020212022202320242025

By publication year.

Recent patents

  • Heteroaromatic isothiocyanates15 Jul 2025US 12,359,128 B2Merck Patent GmbH
  • Aromatic isothiocyanates21 Jan 2025US 12,203,023 B2Merck Patent GmbH
  • Antenna having radio frequency liquid crystal (RFLC) mixtures with high RF tuning, broad thermal operating ranges, and low viscosity5 Mar 2019US 10,224,620 B2Kymeta Corporation
  • Liquid crystal medium25 Jul 2024US 2024/0247190 A1Merck Patent GmbH
  • Aromatic isothiocyanates20 Jun 2024US 2024/0199957 A1Merck Patent GmbH
  • Heteroaromatic isothiocyanates18 Apr 2024US 2024/0124779 A1Merck Patent GmbH
  • Antenna having radio frequency liquid crystal (rflc) mixtures with high rf tuning, broad thermal operating ranges, and low viscosity22 Nov 2018US 2018/0337445 A1Kymeta Corporation
  • Nematic liquid crystal composition11 Jun 2015US 2015/0159086 A1DIC Corporation

Most cited

By later US patents
  • Antenna having radio frequency liquid crystal (RFLC) mixtures with high RF tuning, broad thermal operating ranges, and low viscosity1US 10,224,620 B2Kymeta Corporation · 2019

Top assignees

Documents
  • MPMerck Patent GmbH5
  • KKymeta Corporation2
  • DIC Corporation1

Often classified with

  • H01QAntennas, i.e. radio aerials2
  • H10KOrganic electric solid-state devices2

Documents that also carry the other class.

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