Patent · US Expired

Two part hard shell capsule made of poly(1,4-α-D-glucan) and starch

US7374780B2 · kind B2 · utility

0Cited by

3References

14Claims

0Family size

Assignee

SUDZUCKER AKTIENGESELLSCHAFT MANNHEIM/OCHSENFURT · DE

Inventors

Stephan Hausmanns · Heidelberg, DE
Wolfgang Luppe · Ladenburg, DE

Key dates

Filing date	May 31, 2002
Grant date	May 20, 2008
Priority date	—
Expiry date	Dec 23, 2023

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/2985
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention relates to hard shell capsules consisting of two parts made from a poly(1,4-α-D-glucan)and starch based composition and the manufacturing thereof, preferentially by a dipping and pin molding process.

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