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:
May. 22, 1979
Filed:
Aug. 19, 1977
Applicant:
Inventors:
Richard L Davies, Wirral, GB;
Christopher C Storer, Wirral, GB;
Assignee:
Lever Brothers Company, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
C11D / ; C11D / ; C11D / ;
U.S. Cl.
CPC ...
252548 ; 252110 ; 252117 ; 252525 ; 252529 ; 252544 ; 252D / ;
Abstract
A process for preparing a detergent powder containing a nonionic surfactant in which the tendency towards autoxidation is reduced by incorporating into the slurry a relatively large amount of an amino compound such as an alkanolamide, an alkanolamine or an amine, for example coconut monoethanolamide or gelatine.
Davies, Richard. (1979). Process for preparing particulate detergent compositions containing (U.S. Patent No. 4155882). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4155882
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile