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:
Sep. 15, 2026
Filed:
Oct. 30, 2023
The Procter & Gamble Company, Cincinnati, OH (US);
Dan Xu, Beijing, CN;
Yue Zhao, Beijing, CN;
Xiaobin Chu, Beijing, CN;
Nicholas Anthony Wilson, Morpeth, GB;
Nicholas Alexander Jesse Mcguckin, Newcastle upon Tyne, GB;
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
A method of making detergent granules, wherein the detergent granules comprise: (i) an alkyl sulfate (AS) having a branched or linear unalkoxylated alkyl group comprising from 6 to 18 carbon atoms; (ii) an amphoteric surfactant; and (iii) a water-soluble inorganic salt, wherein the method comprises the steps in sequence: a) preheating the AS paste at 50~80° C., and then b) adding the water-soluble inorganic salt into the AS paste with agitation at 50~80° C. to form a mixture, and then c) adding the amphoteric surfactant into the mixture at 50~80° C. to form a mixed paste, and then d) drying the mixed paste to form the detergent granules.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile