Patent · US Active

Dry-binders for tablets based on polyethylene glycol-polyvinyl alcohol graft polymers, the production and use thereof

US11154508B2 · kind B2 · utility

0Cited by

1References

15Claims

0Family size

Assignee

BASF SE

Inventors

Bernhard Fussnegger · Edenkoben, DE
Silke Gebert · Bad Kötzting, DE
Felicitas Guth · Neustadt, DE
Karl Kolter · Ludwigshafen am Rhein, DE

Key dates

Filing date	Jun 5, 2018
Grant date	Oct 26, 2021
Priority date	—
Expiry date	Oct 9, 2038

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K9/2095
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A finely divided binder in powder form consisting of a polyethylene glycol-polyvinyl alcohol graft polymer particles, wherein the particles have an average particle size D[4,3] in the range of from 10 to 70 μm.

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