Patent · US Expired

Optical immersion oil

US4559147A · kind A · utility

3Cited by
7References
9Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 30, 1983
Grant dateDec 17, 1985
Priority date—
Expiry dateNov 30, 2003

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG02B1/06
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

There are described an immersion oil containing one or more compounds of the formula ##STR1## wherein R is hydrogen or methyl, and its use in optics, especially fluorescence microscopy.

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