Patent · US Active

Trisubstituted methyl alcohols and their polymerizable derivatives

US9115066B2 · kind B2 · utility

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11References
2Claims
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Inventors

Key dates

Filing dateDec 14, 2012
Grant dateAug 25, 2015
Priority date—
Expiry dateDec 14, 2032

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC09B69/103
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Provided herein are trisubstituted methyl alcohols, preferably pH indicators that are substituted with optionally substituted aryl and or optionally substituted heteroaryl groups, and optionally include one or more polymerizable substituents.

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