Patent · US Active

Biocides and apparatus

US7837883B2 · kind B2 · utility

8Cited by
9References
21Claims
0Family size

Assignee

Inventor

Key dates

Filing dateFeb 14, 2005
Grant dateNov 23, 2010
Priority date—
Expiry dateApr 17, 2028

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC02F2209/04
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

There are provided methods for controlling microbial or bioflim growth, comprising mixing a hypochlorite oxidant and at least one nitrogen-containing compound or salt thereof selected from a particular group of nitrogen-containing compounds and salts to form a biocide, and applying the biocide. Apparatus for practicing the methods are also provided.

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