Patent · US Active

Process for preparing crystalline hydroxylamine-O-sulfonic acid

US8038975B2 · kind B2 · utility

0Cited by

2References

3Claims

0Family size

Assignee

BASF SE

Inventors

Lars Wittenbecher · Mannheim, DE
Reinhold Goth · Ludwigshafen, DE

Key dates

Filing date	Jan 21, 2008
Grant date	Oct 18, 2011
Priority date	—
Expiry date	Mar 5, 2028

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC01P2006/80
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

A process for preparing crystalline hydroxylamine-O-sulfonic acid by

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