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:
Apr. 24, 1979
Filed:
Jun. 15, 1978
Applicant:
Inventor:
Robert T Nelson, Wirral, GB;
Assignee:
Lever Brothers Company, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
D06M / ;
U.S. Cl.
CPC ...
252-86 ; 8 84 ; 81156 ; 252-88 ; 252-89 ;
Abstract
Liquid formulations for use in treating fabrics deposit a material providing a perceivable effect. The effect producing material is a component, in admixture with an organic matrix material and a cationic material, of a dispersed phase in an aqueous medium. The cationic material causes deposition of the dispersed phase onto a fabric allowing the effect producing material to act on the fabric surface. Optionally a fabric conditioning material is present in the aqueous phase.
Nelson, Robert. (1979). Liquid systems (U.S. Patent No. 4151097). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4151097
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile