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  1. Technology classes
  2. /C · Chemistry
  3. /C08 · Organic macromolecular compounds
  4. /C08F · Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
  5. /C08F 4/00 · Polymerisation catalysts
  6. /C08F 4/06 · Metallic compounds other than hydrides and other than metallo-organic compounds
  7. /C08F 4/08 · Of alkali metals
  8. /C08F 4/083
C08F 4/083

An alkali metal bound to oxygen

Official title: {an alkali metal bound to oxygen}

C08F4/083 (An alkali metal bound to oxygen) appears on 2 US grants and 2 published applications in this corpus.

Search patents in C08F

Where it sits

  1. CChemistry
  2. C08Organic macromolecular compounds
  3. C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
  4. C08F 4/00Polymerisation catalysts
  5. C08F 4/06Metallic compounds other than hydrides and other than metallo-organic compounds
  6. C08F 4/08Of alkali metals
  7. C08F 4/083An alkali metal bound to oxygen
Granted patents
2
Published applications
2
Assignees
2
Inventors
4
Latest grant
24 Oct 2023

Filings by year

Granted patentsPublished applications
C08F 4/083: granted patents and published applications per publication year
YearGranted patentsPublished applications
201801
201910
202000
202100
202200
202311

201820192020202120222023

By publication year.

Recent patents

  • Production method for cyclic olefin copolymer and catalyst composition for copolymerization of norbornene monomer and ethylene24 Oct 2023US 11,795,256 B2Polyplastics Co., Ltd.
  • Water soluble chain transfer agents7 May 2019US 10,280,101 B2The Lubrizol Corporation
  • Production method for cyclic olefin copolymer and catalyst composition for copolymerization of norbornene monomer and ethylene22 Jun 2023US 2023/0192930 A1Polyplastics Co., Ltd.
  • Water soluble chain transfer agents26 Apr 2018US 2018/0111900 A1The Lubrizol Corporation

Most cited

By later US patents
  • Water soluble chain transfer agents6US 10,280,101 B2The Lubrizol Corporation · 2019

Top assignees

Documents
  • Polyplastics Co., Ltd.2
  • LThe Lubrizol Corporation2

Often classified with

  • C02FTreatment of water, waste water, sewage, or sludge2
  • C07CAcyclic or carbocyclic compounds2
  • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients2

Documents that also carry the other class.

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