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:
Dec. 14, 1999
Filed:
May. 16, 1997
Applicant:
Inventors:
Michael Breuer, Rottenburg, DE;
Gunnar Lahmann, Dresden, DE;
Hans-Peter Seelmann-Eggebert, Limburgerhof, DE;
Assignee:
Wolman GmbH, Sinzheim, DE;
Primary Examiner:
Int. Cl.
CPC ...
B27N / ;
U.S. Cl.
CPC ...
526491 ; 52659 ; 52660 ; 52676 ; 106 1505 ; 106 1815 ; 106 1817 ; 106 1818 ; 106 1831 ; 106 1832 ; 252601 ; 252606 ; 428408 ; 428920 ; 428921 ;
Abstract
Rear-ventilated cladding is provided with intumescent compositions in the region of the rear ventilation.