Patent · US Active

Phosphonate compounds

US9296632B2 · kind B2 · utility

0Cited by

4References

12Claims

0Family size

Assignee

ITALMATCH CHEMICALS S.P.A. · IT

Inventors

Patrick Notté · Wavre, BE
Jan H. J. Van Bree · Ottenburg, BE
Albert Devaux · Mont-Saint-Guibert, BE

Key dates

Filing date	Dec 11, 2007
Grant date	Mar 29, 2016
Priority date	—
Expiry date	Sep 4, 2031

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC02F2103/28
WIPO fieldEnvironmental technology
WIPO sectorChemistry

Abstract

Novel phosphonate compounds are disclosed embodying an aminophosphonate moiety and a selected reaction partner. These compounds offer beneficial alternatives, and additional possibilities, to extant phosphonates and are capable of delivering desirable benefits from an application standpoint and from a compatibility standpoint broadly.

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