Patent · US Active

Process to produce fluorinated betaines

US8809577B2 · kind B2 · utility

0Cited by
3References
13Claims
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Key dates

Filing dateJul 20, 2012
Grant dateAug 19, 2014
Priority date—
Expiry dateMar 27, 2033

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA62D1/0071
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

A process to prepare fluorinated sulfobetaine compounds of formula (I)

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.