Patent · US Active

High content sodium ibuprofen granules, their preparation and their use in preparing non-effervescent solid dosage forms

US9629809B2 · kind B2 · utility

0Cited by

14References

12Claims

0Family size

Assignee

SI GROUP, INC. · US

Inventors

Latria N. Boudoin · Gonzales, US
Gregory H. Lambeth · Baton Rouge, US
Eric W. Llimatta · Baton Rouge, US
Patrick C. Hu · Baton Rouge, US

Key dates

Filing date	Dec 14, 2012
Grant date	Apr 25, 2017
Priority date	—
Expiry date	Dec 14, 2032

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K9/2054
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Disclosed is a method for the preparation of easily-swallowed, reliably-dosed, aesthetically-improved tablets of sodium ibuprofen dihydrate, the method comprising the formation of the tablets with punches or presses comprising contact surfaces which are chrome or chrome-plated.

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