Patent · US Active

Film-forming compositions based on starchy material and articles obtained thereof

US11278625B2 · kind B2 · utility

0Cited by

1References

14Claims

0Family size

Assignee

Roquette Freres · FR

Inventors

Bernard Pora · Shanghai, CN
Yong Miao · Ann Arbor, US
Jovin HASJIM · Shanghai, CN

Key dates

Filing date	Aug 5, 2016
Grant date	Mar 22, 2022
Priority date	—
Expiry date	Aug 5, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08J2439/06
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The instant invention relates to new film-forming compositions based on starchy material, comprising isosorbide. The instant invention also relates to products made from the film-forming compositions of the invention, in particular hard and soft capsules shells, and to methods for the manufacture of such products.

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