Patent · US Active

Entrapping immobilization pellets for purifying breeding water, process and apparatus for purifying breeding water, and aquarium set

US7794590B2 · kind B2 · utility

10Cited by
11References
12Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJun 21, 2007
Grant dateSep 14, 2010
Priority date—
Expiry dateJan 27, 2028

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY02W10/10
  • WIPO fieldBiotechnology
  • WIPO sectorChemistry

Abstract

Entrapping immobilization pellets for purifying breeding water in an aquarium to breed aquatic animals,

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