Patent · US Active

Compositions and methods for detecting lead ions

US9217725B2 · kind B2 · utility

0Cited by

3References

31Claims

0Family size

Assignee

TONGJI UNIVERSITY · CN

Inventors

Mei-rong Huang · Boston, US
Hao Feng · Chester, US
Xin Li · Shanghai, CN

Key dates

Filing date	Nov 25, 2011
Grant date	Dec 22, 2015
Priority date	—
Expiry date	Sep 15, 2032

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08J2379/02
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

Compositions containing vinyl polymers and ionophores selective for lead ions (e.g., aniline copolymers), and methods for making these compositions are disclosed herein. The compositions can, for example, be used for detecting lead ions in a sample.

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