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. 01, 2006
Filed:
Apr. 07, 2001
Susanne Birkel, Glashuetten, DE;
Juergen Allwohn, Burgschwalbach, DE;
Harald Wendel, Ober-Ramstadt, DE;
Michael Franzke, Rossdorf, DE;
Birgit Schreiber, Lindenfels, DE;
Axel Kalbfleisch, Darmstadt, DE;
Susanne Birkel, Glashuetten, DE;
Juergen Allwohn, Burgschwalbach, DE;
Harald Wendel, Ober-Ramstadt, DE;
Michael Franzke, Rossdorf, DE;
Birgit Schreiber, Lindenfels, DE;
Axel Kalbfleisch, Darmstadt, DE;
Wella Aktiengesellschaft, Darmstadt, DE;
Abstract
A cosmetic preparation in gel form is described which contains undissolved, water-swollen polymer particles and at the interface with gaseous substances forms reversibly a grainy, uneven, light-scattering surface and at the interface with solids forms reversibly a smooth, level, non-light-scattering surface. Preferred gel formers are superabsorbing polymers. A preferred use is the hair-end protection in permanent wave treatment.