Patent · US Expired

N-substituted paramenthane carboxamides

US4226988A · kind A · utility

44Cited by
4References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJan 18, 1979
Grant dateOct 7, 1980
Priority date—
Expiry dateJan 18, 1999

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61K2800/244
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

Novel compounds are disclosed having a physiological cooling action on the skin. The compounds are N-substituted p-methane 3-carboxamides.

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