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  1. Technology classes
  2. /B · Performing operations
  3. /B32 · Layered products
  4. /B32B · Layered products, i.e. products built-up of strata of flat or non-flat
  5. /B32B 2264/00 · Composition or properties of particles which form a particulate layer or are
  6. /B32B 2264/30 · Particles characterised by physical dimension
  7. /B32B 2264/305 · Particle size distribution
  8. /B32B 2264/306
B32B 2264/306

Multimodal particle size distribution

B32B2264/306 (Multimodal particle size distribution) appears on 4 US grants and 5 published applications in this corpus.

Search patents in B32B

Where it sits

  1. BPerforming operations
  2. B32Layered products
  3. B32BLayered products, i.e. products built-up of strata of flat or non-flat
  4. B32B 2264/00Composition or properties of particles which form a particulate layer or are
  5. B32B 2264/30Particles characterised by physical dimension
  6. B32B 2264/305Particle size distribution
  7. B32B 2264/306Multimodal particle size distribution
  8. 1subgroup, listed below
Granted patents
4
Published applications
5
Assignees
4
Inventors
15
Latest grant
21 Mar 2023

Filings by year

Granted patentsPublished applications
B32B 2264/306: granted patents and published applications per publication year
YearGranted patentsPublished applications
201701
201801
201911
202000
202121
202200
202310
202400
202501

201720182019202020212022202320242025

By publication year.

Subgroups

Granted patents
  • B32B 2264/3065Bimodal size distributionIndexing code4

Recent patents

  • Biaxially stretched polyester film and method for producing the same21 Mar 2023US 11,607,872 B2Nan Ya Plastics Corporation
  • Flexible plastic film9 Nov 2021US 11,168,191 B2LG Chem.Ltd.
  • Low-friction member, image-forming device, and agent for forming low-friction coating film2 Feb 2021US 10,906,277 B2I.S.T. Corporation
  • Flexible plastic film19 Mar 2019US 10,233,355 B2LG Chem.Ltd.
  • Fire resistant building board16 Oct 2025US 2025/0319689 A1CertainTeed Gypsum, Inc.
  • Biaxially stretched polyester film and method for producing the same25 Feb 2021US 2021/0053331 A1Nan Ya Plastics Corporation
  • Flexible plastic film23 May 2019US 2019/0153260 A1LG Chem.Ltd.
  • Flexible plastic film12 Jul 2018US 2018/0194963 A1LG Chem.Ltd.
  • Low-friction member, image-forming device, and agent for forming low-friction coating film20 Jul 2017US 2017/0203553 A1I.S.T. Corporation

Most cited

By later US patents
  • Low-friction member, image-forming device, and agent for forming low-friction coating film2US 10,906,277 B2I.S.T. Corporation · 2021
  • Flexible plastic film1US 10,233,355 B2LG Chem.Ltd. · 2019

Top assignees

Documents
  • LG Chem.Ltd.4
  • ISI.S.T. Corporation2
  • NYNan Ya Plastics Corporation2
  • CGCertainTeed Gypsum, Inc.1

Often classified with

  • C08JWorking-up6
  • Y10TTechnical subjects covered by former us classification6
  • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4
  • C08LCompositions of macromolecular compounds4
  • C09DCoating compositions4
  • G02BOptical elements, systems or apparatus4
  • C10MLubricating compositions2
  • C10NIndexing scheme associated with subclass c10m relating to lubricating compositions2
  • G03GElectrography2
  • C04BLime, magnesia1

Documents that also carry the other class.

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