Patent · US Active

Directly compressible composition comprising microcrystalline cellulose

US10828258B2 · kind B2 · utility

1Cited by

2References

13Claims

0Family size

Assignee

Merck Patent GmbH · DE

Inventors

Roberto Ognibene · Arenzano, IT
Finn BAUER · Bensheim, DE
Thorsten Wedel · Riedstadt, DE
Guenter Moddelmog · Reinheim, DE

Key dates

Filing date	Jul 11, 2018
Grant date	Nov 10, 2020
Priority date	—
Expiry date	Jul 11, 2038

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K9/2027
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention relates to a directly compressible composition for the production of tablets which comprise fine-grained polyvinyl alcohols (PVAs) and fine-grained microcrystalline celluloses (MCCs) in a co-mixture. The present invention also relates to the use of this mixture and to a process for the preparation thereof.

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