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:
Jul. 25, 1989
Filed:
Nov. 27, 1987
Applicant:
Inventors:
Brand C Valkenburg, Bennekom, NL;
Stephanus A de Graaf, Wolfheze, NL;
Joachim Bohler, Worth am Main, DE;
Rolf Vollbrecht, Obernburg, DE;
Assignee:
AKZO NV, Arnhem, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428167 ; 156 71 ; 428172 ; 428226 ; 428227 ; 428228 ; 428288 ; 428296 ;
Abstract
Composite matting comprises a matting web with a peak-and-valley structure and a reinforcement in the form of a filament and/or ribbon system, which is used as a supporting base for the coating of walls. The reinforcement consists of glass filaments, aramide filaments, silica filaments, metal or synthetic polymer filaments and/or ribbons and acts in the direction of loading, during which it either prevents a change in shape or is limited to a prefixed mass in order to adjust the thickness of the composite matting.