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. 26, 2016
Filed:
Nov. 01, 2011
Tobias Heinz Steinke, Speyer, DE;
Tatiana Ulanova, Ludwigshafen, DE;
Klaus Hahn, Kirchheim, DE;
Horst Baumgartl, Ludwigshafen, DE;
Christof Möck, Mannheim, DE;
Bernhard Vath, Mannheim, DE;
Peter Nessel, Ludwigshafen, DE;
Jens-uwe Schierholz, Bensheim, DE;
Bettina Wester, Maxdorf, DE;
Hans-jürgen Quadbeck-seeger, Bad Dürkheim, DE;
Tobias Heinz Steinke, Speyer, DE;
Tatiana Ulanova, Ludwigshafen, DE;
Klaus Hahn, Kirchheim, DE;
Horst Baumgartl, Ludwigshafen, DE;
Christof Möck, Mannheim, DE;
Bernhard Vath, Mannheim, DE;
Peter Nessel, Ludwigshafen, DE;
Jens-Uwe Schierholz, Bensheim, DE;
Bettina Wester, Maxdorf, DE;
Hans-Jürgen Quadbeck-Seeger, Bad Dürkheim, DE;
BASF SE, Ludwigshafen, DE;
Abstract
Melamine-formaldehyde foams comprise from 80% to 98% by weight of an inorganic filling material, wherein the % by weight are based on the total weight of inorganic filling material plus melamine-formaldehyde precondensate used for foam production.