Patent · US Active

(PER) fluoropolyether compounds

US7659231B2 · kind B2 · utility

2Cited by

12References

19Claims

0Family size

Assignee

SOLVAY SOLEXIS S.P.A. · IT

Inventors

Claudio Adolfo Pietro Tonelli · Sesto San Giovanni, IT
Antonio Russo · Milano, IT

Key dates

Filing date	Nov 9, 2005
Grant date	Feb 9, 2010
Priority date	—
Expiry date	Sep 19, 2027

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC10N2050/10
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Compounds having the following formula:wherein:

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