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:
Apr. 22, 2008
Filed:
Feb. 12, 2007
Applicants:
Sascha Herrwerth, Essen, DE;
Frank Koenig, Gelsenkirchen, DE;
Andrea Lohse, Bottrop, DE;
Inventors:
Assignee:
Goldschmidt GmbH, Essen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 7/04 (2006.01); B32B 3/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to organomodified siloxane compounds of the general formula (I) the use of at least one of these compounds for producing aqueous preparations for the water-repellent impregnation of porous mineral building materials.