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:
Jul. 21, 2009
Filed:
Oct. 31, 2003
Horst Lange, Bochum, DE;
Anita Witossek, Langenfeld, DE;
Roland Wagner, Bonn, DE;
Karl-heinz Stachulla, Leverkusen, DE;
Andrew Russell Graydon, Tyne and Wear, GB;
Richard Timothy Hartshorn, Cincinnati, OH (US);
Jean-pol Boutique, Gembloux, BE;
Patrick Firmin August Delplanque, Laarne, BE;
James Pyott Johnston, Merchtem, BE;
Karl-heinz Sockel, Leverkusen, DE;
Horst Lange, Bochum, DE;
Anita Witossek, Langenfeld, DE;
Roland Wagner, Bonn, DE;
Karl-Heinz Stachulla, Leverkusen, DE;
Andrew Russell Graydon, Tyne and Wear, GB;
Richard Timothy Hartshorn, Cincinnati, OH (US);
Jean-Pol Boutique, Gembloux, BE;
Patrick Firmin August Delplanque, Laarne, BE;
James Pyott Johnston, Merchtem, BE;
Karl-Heinz Sockel, Leverkusen, DE;
Momentive Performance Materials GmbH, Leverkusen, DE;
Abstract
The invention relates to linear polyamino- and/or polyammonium-polysiloxane copolymers, particularly hydrophilic polyquaternary polysiloxane copolymers, and to their use in cosmetic formulations, in laundry detergents or for surface-treating substrates.