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:
Jan. 08, 2013
Filed:
Apr. 28, 2008
Peter Gaeberlein, Magdeburg, DE;
Michael Schinabeck, Altenmarkt, DE;
Gregor Herth, Trostberg, DE;
Stefan Friedrich, Garching, DE;
Werner Stohr, Augsburg, DE;
Alexander Ehle, Kaufering, DE;
Kornelia Kratzer, Prettelshofen, DE;
Markus Streicher, Freidberg, DE;
Volker Schwarz, Augsburg, DE;
Astrid Kramer, Kissing, DE;
Peter Gaeberlein, Magdeburg, DE;
Michael Schinabeck, Altenmarkt, DE;
Gregor Herth, Trostberg, DE;
Stefan Friedrich, Garching, DE;
Werner Stohr, Augsburg, DE;
Alexander Ehle, Kaufering, DE;
Kornelia Kratzer, Prettelshofen, DE;
Markus Streicher, Freidberg, DE;
Volker Schwarz, Augsburg, DE;
Astrid Kramer, Kissing, DE;
Construction Research & Technology GmbH, Trostberg, DE;
Abstract
The invention relates to polymer-modified cement-containing building material dry mixes which contain a redispersible polymer powder, water retention agents based on polysaccharide structures, a calcium-containing setting accelerator and a superabsorbent copolymer.