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 6641822 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 04, 2003

Filed:

Aug. 14, 2001
Applicant:
Inventors:

Stephan Eichhorn, Gernsheim, DE;

Walter Hill, Lampertheim, DE;

Peter von Paleske, Seeheim, DE;

Hans Nueunhoeffer, Muhltal, DE;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 6/00 ; A61K 9/00 ; A61K 9/14 ;
U.S. Cl.
CPC ...
A61K 6/00 ; A61K 9/00 ; A61K 9/14 ;
Abstract

A composition is provided containing moisture regulators for tissue products. The composition contains 1% to 15% by weight, preferably 2% to 20% by weight, relative to the total composition, of at least one special non-ionic surfactant selected from among at least one amine oxide and/or hydroxy acid esters and/or at least one ampho-surfactant. Also provided is a tissue product as well as to a process for the production of tissue products.


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Eichhorn, Stephan. (2003). Composition containing humidity regulators for preparing tissue products (U.S. Patent No. 6641822). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6641822

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