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:
Jan. 16, 1996
Filed:
Jul. 22, 1994
Applicant:
Inventors:
Rik De Vos, Rotselaar, BE;
Guy L Biesmans, Everberg, BE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
521123 ; 521124 ; 521125 ; 521128 ; 521129 ; 521131 ; 521132 ; 521155 ; 521160 ; 521161 ;
Abstract
Polyisocyanate based organic aerogels having pore sizes less than 100 nm, densities in the range 10 to 800 kg/m.sup.3 and surface areas in the range 10 to 1500 m.sup.2 /g are provided.