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:
Jun. 06, 2000
Filed:
Apr. 23, 1997
Applicant:
Inventor:
Antonius Marinus Ettema, Herten, NL;
Assignee:
Rockwool Lapinus B.V., , NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E04B / ;
U.S. Cl.
CPC ...
524044 ; 5278711 ; 527941 ;
Abstract
A wall with enhanced fire resistance and thermal insulation is formed from first and second skins manufactured substantially from plate material, wherein insulating material manufactured from mineral wool is arranged between the skins, wherein the first skin is provided with noses arranged at regular distances and facing toward the inside of the wall, pointed connections are arranged between the noses and the second skin and a material strip manufactured from insulating material and dimensioned to absorb pressure forces is placed between the noses and the second skins.