Patent · US Active

Film-forming compositions for hard capsule shells and hard capsule shells obtained thereof

US11040105B2 · kind B2 · utility

0Cited by

1References

7Claims

0Family size

Assignee

Roquette Freres · FR

Inventors

Armand Chen · Shanghai, CN
Yong Miao · Ann Arbor, US
Bernard Pora · Shanghai, CN

Key dates

Filing date	Feb 7, 2018
Grant date	Jun 22, 2021
Priority date	—
Expiry date	Feb 7, 2038

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K47/26
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The instant invention relates to film-forming compositions suitable for the manufacture of hard capsule shells, which are based on starchy material. The instant invention also relates hard capsule shells made from the film-forming compositions of the invention.

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