Patent · US Expired

Multiple step reagent delivery system

US4689204A · kind A · utility

7Cited by
6References
21Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 8, 1985
Grant dateAug 25, 1987
Priority date
Expiry dateMar 8, 2005

Classification

  • Technology area (CPC B)Performing Operations; Transporting
  • CPC primaryB01L3/0293
  • WIPO fieldChemical engineering
  • WIPO sectorChemistry

Abstract

The present invention relates to devices for delivering reagents for tests, and particularly for assays applicable to biological fluids.

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