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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.:

US 5062972 B1

PDFFull Text
Date of Patent:
Nov. 05, 1991

Filed:

Dec. 20, 1989

Fabric conditioning compositions: natural hectorite clay and binding and

Applicant:
Inventors:

Andre C Baeck, Bonheiden, BE;

Alfred Busch, Strombeek-Bever, BE;

Young S Oh, Fairfield, OH (US);

Assignee:

The Procter & Gamble Co., Cincinnati, OH (US);

Attorneys:

Lewis; L. W.

Yetter; J. J.

Witte; R. C.

Primary Examiner:

A Lionel Clingman

Int. Cl.
CPC ...
D06M / ; D06M / ;
U.S. Cl.
CPC ...
252-88 ; 252-86 ; 252-89 ;
Abstract

Fabric conditioning compositions are disclosed which comprise, as a fabric softening ingredient, a fabric softening clay. The fabric softening clay is a hectorite of natural origin, and has a layer change distribution such that at least 50% is in the range 0.23-0.31. The clays exhibit high relative deposition values.

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Baeck, Andre. (1991). Fabric conditioning compositions: natural hectorite clay and binding and (U.S. Patent No. 5062972). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5062972

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