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:
Aug. 12, 1997
Filed:
Mar. 17, 1995
Applicant:
Inventors:
Manfred Mielke, Heidelberg, DE;
Karl-Heinz von Dungen, Burstadt, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
E04B / ;
U.S. Cl.
CPC ...
252 62 ; 2523156 ; 106 383 ; 106 3835 ; 106600 ;
Abstract
In moldings which have a density of from 0.1 to 0.4 g/cm.sup.3 and contain silica aerogel particles which have a mean diameter d.sub.m of from 0.001 to 8 mm and are bonded to one another by means of at least one organic or inorganic binder, the binder contains sheet silicates and/or clay minerals.