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.:
Date of Patent:
Apr. 21, 2026
Filed:
Apr. 22, 2021
Applicant:
Arch Uk Biocides Ltd, Blackley, GB;
Inventors:
James Clarke, Blackley, GB;
Louise Reay, Blackley, GB;
Samantha Jane Thomas, Blackley, GB;
Philip Lewis Roebuck, Blackley, GB;
Jake Campbell, Blackley, GB;
Neil Scott Shaw, Blackley, GB;
Assignee:
Arch UK Biocides Ltd, Blackley, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/34 (2006.01); A61K 8/36 (2006.01); A61K 8/365 (2006.01); A61K 8/368 (2006.01); A61K 8/37 (2006.01); A61K 8/41 (2006.01); A61K 8/49 (2006.01); A61Q 19/00 (2006.01);
U.S. Cl.
CPC ...
A61K 8/375 (2013.01); A61K 8/34 (2013.01); A61K 8/36 (2013.01); A61K 8/365 (2013.01); A61K 8/368 (2013.01); A61K 8/41 (2013.01); A61K 8/416 (2013.01); A61K 8/49 (2013.01); A61K 8/498 (2013.01); A61Q 19/00 (2013.01); A61K 2800/10 (2013.01); A61K 2800/524 (2013.01);
Abstract
Provided herein are preservative compositions containing a preservative agent with an alkylene glycol ester. Also provided are method for increasing the efficacy of preservative agents and methods for reducing the minimum amount of preservative agent needed for effective preservation activity in end-use formulations.