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:
Feb. 19, 2013
Filed:
May. 15, 2007
Applicants:
Thomas Rüb, Leverkusen, DE;
Uwe Kuenzel, Leverkusen, DE;
Inventors:
Thomas Rüb, Leverkusen, DE;
Uwe Kuenzel, Leverkusen, DE;
Assignee:
Bayer MaterialScience AG, Leverkusen, DE;
Primary Examiner:
Int. Cl.
CPC ...
B05C 7/06 (2006.01); B05C 5/00 (2006.01); B29B 44/20 (2006.01); B29C 44/46 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to an application device for the simultaneous and uniform discharge of a foamable reaction mixture on to a surface, a device for the production of sandwich composite elements and a process for the continuous or discontinuous production of sandwich composite elements, especially foam composite elements with rigid and flexible outer layers.