Patent · US Active

Pre-compacted calcium-containing compositions

US8906411B2 · kind B2 · utility

0Cited by

8References

10Claims

0Family size

Assignee

TAKEDA NYCOMED AS · NO

Inventors

Poul Egon Bertelsen · Roskilde, DK
Peder Mohr Olsen · Kirke Hyllinge, DK

Key dates

Filing date	Dec 7, 2006
Grant date	Dec 9, 2014
Priority date	—
Expiry date	Jul 3, 2029

Classification

Technology area (CPC A)Human Necessities
CPC primaryA23V2002/00
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A pre-compacted materiel comprising one or more calcium-containing compounds and one or more sugar alcohols, wherein the calcium-containing compound having a polycrystallic porous structure. The pre-compacted material is preferably obtained by roller compaction and is suitable for use in the further processing of the pre-compacted material into composition like e.g. tablets.

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