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  1. Technology classes
  2. /B · Performing operations
  3. /B01 · Physical or chemical processes or apparatus in general
  4. /B01J · Chemical or physical processes
  5. /B01J 2219/00 · Chemical, physical or physico-chemical processes in general
  6. /B01J 2219/32 · Details relating to packing elements in the form of grids or built-up
  7. /B01J 2219/328 · Manufacturing aspects
  8. /B01J 2219/3285
B01J 2219/3285

Sintering

B01J2219/3285 (Sintering) appears on 2 US grants and 3 published applications in this corpus.

Search patents in B01J

Where it sits

  1. BPerforming operations
  2. B01Physical or chemical processes or apparatus in general
  3. B01JChemical or physical processes
  4. B01J 2219/00Chemical, physical or physico-chemical processes in general
  5. B01J 2219/32Details relating to packing elements in the form of grids or built-up
  6. B01J 2219/328Manufacturing aspects
  7. B01J 2219/3285Sintering
Granted patents
2
Published applications
3
Assignees
3
Inventors
12
Latest grant
11 Mar 2025

Filings by year

Granted patentsPublished applications
B01J 2219/3285: granted patents and published applications per publication year
YearGranted patentsPublished applications
202002
202110
202201
202300
202400
202510

202020212022202320242025

By publication year.

Recent patents

  • Electric steam cracker11 Mar 2025US 12,246,299 B2Haldor TopsøE A/S
  • Device for processing and conditioning of material transported through the device25 May 2021US 11,014,063 B2Dsm IP Assets B.V.
  • Electric steam cracker15 Dec 2022US 2022/0395805 A1Haldor TopsøE A/S
  • Device for processing and conditioning of material transported through the device27 Feb 2020US 2020/0061573 A1Dsm IP Assets B.V.
  • Powder-based additive manufacturing unit comprising a brush cleaning device20 Feb 2020US 2020/0055247 A1Compagnie Generale Des Etablissements Michelin

Most cited

By later US patents
  • Electric steam cracker1US 12,246,299 B2Haldor TopsøE A/S · 2025

Top assignees

Documents
  • DIDsm IP Assets B.V.2
  • HTHaldor TopsøE A/S2
  • Compagnie Generale Des Etablissements Michelin1

Often classified with

  • B32BLayered products, i.e. products built-up of strata of flat or non-flat3
  • B01FMixing2
  • C10GCracking hydrocarbon oils2
  • F01NGas-flow silencers or exhaust apparatus for machines or engines in general2
  • A61KMedicines and medical preparations1
  • B08BCleaning in general1
  • B22FWorking metallic powder1
  • B28BShaping clay or other ceramic compositions1
  • B29CShaping or joining of plastics1
  • B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding1

Documents that also carry the other class.

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