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:
Aug. 09, 1983
Filed:
Mar. 17, 1981
Applicant:
Inventor:
James F Ward, Fairfield, OH (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
C11D / ; C11D / ;
U.S. Cl.
CPC ...
252527 ; 252528 ; 252546 ; 252547 ;
Abstract
Liquid detergent compositions containing alpha-amine oxide surfactants and having a pH of from about 9.0 to about 13.0 are disclosed. The alpha-amine oxides have improved stability against metal-catalyzed decomposition in the present compositions. The compositions preferably contain heavy-metal chelating agents, and also other surfactants and detergent adjunct materials.
Ward, James. (1983). Liquid detergent compositions containing alpha-amine oxide surfactants (U.S. Patent No. 4397776). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4397776
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile