Patent · US Expired

Doped polymeric organic electrical conductors and a process for their manufacture

US4488987A · kind A · utility

10Cited by

4References

2Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Jurgen Hocker · Bensberg, DE
Rolf Dhein · Krefeld, DE
Rudolf Merten · Leverkusen, DE

Key dates

Filing date	Nov 22, 1982
Grant date	Dec 18, 1984
Priority date	—
Expiry date	Nov 22, 2002

Classification

Technology area (CPC H)Electricity
CPC primaryH01B1/128
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

Increasing the electrical conductivity of conjugated polymers by partial oxidation (doping) with a compound of tetravalent titanium or tetravalent tin.

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