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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12778887 B1

PDFFull Text
Date of Patent:
Nov. 03, 2026

Filed:

Apr. 27, 2022

Alkali metal salt combinations of incompatible active pharmaceutical ingredients

Applicant:

Haleon Us Holdings Llc, Wilmington, DE (US);

Inventors:

Gary Bruce Anderson, Richmond, VA (US);

Hope Patricia Bailey, Richmond, VA (US);

Jonathon Michael Boggia, Richmond, VA (US);

Kevin Scott Kinter, Richmond, VA (US);

Rachel Elizabeth Moore, Richmond, VA (US);

Jigna Dhanu Patel, Richmond, VA (US);

Shivangi Akash Patel, Richmond, VA (US);

Assignee:

HALEON US HOLDINGS LLC, Wilmington, DE (US);

Attorney:
Primary Examiner:

Danah Al-Awadi

Int. Cl.
CPC ...
A61K 9/08 (2006.01); A61K 9/48 (2006.01); A61K 31/167 (2006.01); A61K 31/192 (2006.01);
U.S. Cl.
CPC ...
A61K 9/08 (2013.01); A61K 9/4808 (2013.01); A61K 9/485 (2013.01); A61K 9/4858 (2013.01); A61K 9/4866 (2013.01); A61K 31/167 (2013.01); A61K 31/192 (2013.01);
Abstract

A composition comprises an alkali metal salt of a first pharmaceutical ingredient; and a second pharmaceutical ingredient, wherein the second pharmaceutical ingredient is chemically incompatible with the first pharmaceutical ingredient, and the composition is an aqueous solution. The first active pharmaceutical ingredient can comprise ibuprofen or naproxen. The second pharmaceutical ingredient can comprise acetaminophen.

Find Patent Forward Citations

Quick Actions:

Anderson, Gary. (2026). Alkali metal salt combinations of incompatible active pharmaceutical ingredients (U.S. Patent No. 12778887). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12778887

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