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:
May. 15, 2007
Filed:
Jul. 27, 2001
Applicants:
Horst Lange, Bochum, DE;
Roland Wagner, Bonn, DE;
Anita Witossek, Langenfeld, DE;
Karl-heinz Stachulla, Leverkusen, DE;
Siegfried Teuber, Krefeld, DE;
Martin Kropfgans, Odenthal, DE;
Karl-heinz Sockel, Leverkusen, DE;
Annette Möller, Leverkusen, DE;
Inventors:
Horst Lange, Bochum, DE;
Roland Wagner, Bonn, DE;
Anita Witossek, Langenfeld, DE;
Karl-Heinz Stachulla, Leverkusen, DE;
Siegfried Teuber, Krefeld, DE;
Martin Kropfgans, Odenthal, DE;
Karl-Heinz Sockel, Leverkusen, DE;
Annette Möller, Leverkusen, DE;
Assignee:
GE Bayer Silicones GmbH & Co. KG, Erkrath, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
Polyammonium-Polysiloxane compounds in which siloxane and alkylene oxide substructures are joined with each other through ammonium structures, useful as wash resistant softners.