Patent · US Active

Bisphosphites having an unsymmetric central biaryl unit

US9982001B2 · kind B2 · utility

1Cited by

26References

15Claims

0Family size

Assignee

EVONIK DEGUSSA GMBH · DE

Inventors

Katrin Marie Dyballa · Recklinghausen, DE
Robert Franke · Marl, DE
Dirk Fridag · Haltern am See, DE
Armin Börner · Rostock, DE
Detlef Selent · Berlin, DE

Key dates

Filing date	Dec 3, 2015
Grant date	May 29, 2018
Priority date	—
Expiry date	Jan 30, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07F15/06
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Bisphosphites having an unsymmetric central biaryl unit.

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