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:
Sep. 20, 1994
Filed:
Jun. 23, 1993
Applicant:
Inventor:
Pierre Laroche, Nalinnes, BE;
Assignee:
Glaverbel, Brussels, BE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05C / ;
U.S. Cl.
CPC ...
427137 ; 427204 ; 427333 ; 428375 ; 523216 ; 523217 ;
Abstract
A method of forming a polymeric matrix containing inorganic filler material including the steps of fixing catalyst to the surface of filler material to provide catalyst-bearing filler material; bringing together the catalyst bearing filler material and polymerizable material; and causing polymerization of the polymerizable material, under conditions effective therefor, to form the polymeric matrix.