Patent · US Expired

Aqueous dispersions of zein and preparation thereof

US5324351A · kind A · utility

241Cited by

9References

24Claims

0Family size

Assignee

Euro-Celtique · LU

Inventors

Benjamin Oshlack · Boca Raton, US
Mark Chasin · Manalapan, US
James W. McGinity · Austin, US
Roland Bodmeier · Berlin, DE

Key dates

Filing date	Aug 13, 1992
Grant date	Jun 28, 1994
Priority date	—
Expiry date	Aug 13, 2012

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08J2389/00
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Aqueous dispersions of zein which may be used in the coating of pharmaceutical, animal, health, or food products in an inorganic solvent-free environment are disclosed, as well as methods for preparing the same.

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