Patent · US Active

Preparation of mannitol modification III

US8389778B2 · kind B2 · utility

0Cited by

6References

18Claims

0Family size

Assignee

Aptuit (West Lafayette), LLC · US

Inventors

Jan-Olav Henck · Willich, DE
Mark Andres · West Lafayette, US
Linda Jane McCausland · Abingdon, GB

Key dates

Filing date	May 21, 2008
Grant date	Mar 5, 2013
Priority date	—
Expiry date	Feb 20, 2029

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07B2200/07
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Methods for preparing mannitol modification III are described herein. The methods relate to preparing solutions of mannitol in a suitable solvent and an auxiliary agent and solidifying from the solutions mannitol of modification III.

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