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:
Jun. 18, 2019
Filed:
Jul. 31, 2017
Applicant:
The Procter & Gamble Company, Cincinnati, OH (US);
Inventors:
Nigel Patrick Somerville Roberts, Newcastle upon Tyne, GB;
Alan Thomas Brooker, Newcastle upon Tyne, GB;
Colin Ure, Tyne & Wear, GB;
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 17/04 (2006.01); C11D 1/94 (2006.01); C11D 3/30 (2006.01); C11D 1/75 (2006.01); C11D 1/83 (2006.01); C11D 1/14 (2006.01); C11D 1/24 (2006.01); C11D 1/29 (2006.01); C11D 1/72 (2006.01); C11D 1/88 (2006.01); C11D 1/22 (2006.01);
U.S. Cl.
CPC ...
C11D 17/043 (2013.01); C11D 1/75 (2013.01); C11D 1/83 (2013.01); C11D 1/94 (2013.01); C11D 3/30 (2013.01); C11D 17/042 (2013.01); C11D 1/146 (2013.01); C11D 1/22 (2013.01); C11D 1/24 (2013.01); C11D 1/29 (2013.01); C11D 1/72 (2013.01); C11D 1/88 (2013.01);
Abstract
The present invention relates to water-soluble unit dose articles comprising an amphoteric surfactant and a cyclic diamine, and methods of use thereof.