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  1. Technology classes
  2. /C · Chemistry
  3. /C09 · Dyes
  4. /C09C · Treatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting
  5. /C09C 1/00 · Treatment of specific inorganic materials other than fibrous fillers
  6. /C09C 1/0015 · Pigments exhibiting interference colours
  7. /C09C 1/0051 · Comprising a stack of coating layers with alternating low and high refractive
  8. /C09C 1/0057 · Comprising at least one light-absorbing layer
  9. /C09C 1/0063
C09C 1/0063

Consisting of at least one dye

Official title: {consisting of at least one dye}

C09C1/0063 (Consisting of at least one dye) appears on 10 US grants and 17 published applications in this corpus.

Search patents in C09C

Where it sits

  1. CChemistry
  2. C09Dyes
  3. C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting
  4. C09C 1/00Treatment of specific inorganic materials other than fibrous fillers
  5. C09C 1/0015Pigments exhibiting interference colours
  6. C09C 1/0051Comprising a stack of coating layers with alternating low and high refractive
  7. C09C 1/0057Comprising at least one light-absorbing layer
  8. C09C 1/0063Consisting of at least one dye
Granted patents
10
Published applications
17
Assignees
8
Inventors
51
Latest grant
14 Oct 2025

Filings by year

Granted patentsPublished applications
C09C 1/0063: granted patents and published applications per publication year
YearGranted patentsPublished applications
200602
200702
200800
200900
201001
201120
201200
201313
201400
201500
201603
201722
201801
201900
202011
202101
202211
202310
202400
202520

200620162025

By publication year.

Recent patents

  • Chromatic glitter14 Oct 2025US 12,441,891 B2Sun Chemical Corporation
  • High chroma flakes15 Apr 2025US 12,275,852 B2Viavi Solutions Inc.
  • Effect pigments3 Oct 2023US 11,773,270 B2Merck Patent GmbH
  • High chroma flakes4 Jan 2022US 11,214,689 B2Viavi Solutions Inc.
  • Pigment powders9 Jun 2020US 10,676,619 B2Merck Patent GmbH
  • High chroma flakes24 Mar 2022US 2022/0089878 A1Viavi Solutions Inc.
  • Chromatic glitter26 Aug 2021US 2021/0261785 A1Sun Chemical Corporation
  • Effect pigments29 Oct 2020US 2020/0339820 A1Merck Patent GmbH
  • Pigment powders20 Sep 2018US 2018/0265708 A1Merck Patent GmbH
  • High chroma flakes28 Dec 2017US 2017/0369709 A1Viavi Solutions Inc.

Most cited

By later US patents
  • Interference pigments17US 8,500,901 B2Merck Patent GmbH · 2013
  • High chroma flakes6US 11,214,689 B2Viavi Solutions Inc. · 2022
  • Particles comprising an anion-binding layer containing anion-forming organic active compounds, and method of making and using thereof2US 7,914,893 B2Merck Patent GmbH · 2011
  • High chroma flakes1US 12,275,852 B2Viavi Solutions Inc. · 2025

Top assignees

Documents
  • MPMerck Patent GmbH11
  • Viavi Solutions Inc.4
  • CCqv Co., Ltd.2
  • MTMemjet Technology Limited2
  • SMSilberline Manufacturing Co., Inc.2
  • SCSun Chemical Corporation2
  • BASF SE1
  • MPMerck Patent GmbH1

Often classified with

  • C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds19
  • C09DCoating compositions17
  • A61KMedicines and medical preparations12
  • A61QSpecific use of cosmetics or similar toiletry preparations12
  • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10
  • Y10TTechnical subjects covered by former us classification9
  • A23GCocoa4
  • A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for4
  • B32BLayered products, i.e. products built-up of strata of flat or non-flat4
  • G02BOptical elements, systems or apparatus4

Documents that also carry the other class.

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