| Patent Number |
Title Of Patent |
Date Issued |
| 7294392 |
Composite material and method for the production thereof |
November 13, 2007 |
| A composite material with a porous inorganic-nonmetallic matrix and a second material, is characterized in that the porous inorganic-nonmetallic matrix has a bending strength of .gtoreq.40 MPa as measured according to ISO 6 872; the second material is an organic material which at lea |
| 5910273 |
Process for manufacturing dental prosthetics based on ceramics |
June 8, 1999 |
| A process for manufacturing dental prosthetics based on ceramics including the following steps:machine-processing a prefabricated shaped body to form a molded body with the patient's situation being considered, said prefabricated shaped body consisting of at least one oxide-ceramic mater |
| 5679144 |
Powder composition for the preparation of an opaque dental porcelain in the form of a paste |
October 21, 1997 |
| A powder composition for the preparation of an opaque dental porcelain, containing as its componentsone or more feldspar frits consisting of a number of feldspar frits of different chemical compositions and different physical properties;CeO.sub.2 as the opacifier, optionally additional opaci |
| 5129952 |
Dispersed ceramic composition and process for preparing it |
July 14, 1992 |
| The dispersed ceramic composition for the manufacture of ceramic teeth, bridges and crowns in a dental technician's laboratory consists of a sinterable ceramic powder and a dispersing liquid and comprises a liquid consisting of a solution of from 0.05 to 5% by weight of one or more t |
| 4917822 |
Graphite-containing conductive suspension for picture tubes |
April 17, 1990 |
| A conductive suspension for making contact to the inside of a picture tube consists of graphite, glass-frit powder, a binder, such as nitrocellulose, a solvent, such as isoamyl acetate. It can be applied prior to or after the aluminizing process by various techniques, such as brushing, p |
