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. 20, 1977
Filed:
Dec. 12, 1974
Applicant:
Inventor:
Alan P Murphy, Cincinnati, OH (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D06M / ;
U.S. Cl.
CPC ...
428136 ; 428262 ; 428289 ; 428537 ; 252-87 ; 252-89 ; 252-88 ; 427242 ;
Abstract
An article for softening fabrics in an automatic clothes drier comprises a non-staining fabric softening mixture being substantially free of un-neutralized fatty acids in releasable combination with a dispensing means. The softening mixture comprises a fabric softening component consisting of sorbitan esters in combination with a phase-modifying component consisting of fatty acid soaps or mixtures thereof with tallow alkyl sulfates.
Murphy, Alan. (1977). Article for softening fabrics in an automatic clothes dryer (U.S. Patent No. 4049858). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4049858
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile