| Patent Number |
Title Of Patent |
Date Issued |
| 4629662 |
Bonding metal to ceramic like materials |
December 16, 1986 |
| The bonding of an external metal taken from the group of Cu, Ni, Fe, Ti, Mo and alloys thereof to an oxide ceramic substrate is accomplished through the use of an ionic diffusion accommodating metal oxide where the ionic diffusion oxide metal is taken from the group of Fe, Mn, Ti and the |
| 4599277 |
Control of the sintering of powdered metals |
July 8, 1986 |
| In a process for sintering a metal member bonded to a substrate during which the metal member undergoes densification at a temperature which is different from the curing temperature of the substrate, an improvement is provided which comprises causing the densification temperature of the |
| 4474731 |
Process for the removal of carbon residues during sintering of ceramics |
October 2, 1984 |
| A process is described for the sintering and densification of ceramic materials containing hydrocarbon materials to produce ceramic bodies substantially free from carbonaceous residues of such hydrocarbon materials by compacting ceramic particles and a binder containing a pyrolysis c |
| 4440831 |
Zinc silicate phosphor particles and method for making them |
April 3, 1984 |
| Improved zinc silicate phosphor particles are made by using silicic acid particles in the range from 0.7 to 10 micrometers coated with Mn.sub.2 O.sub.3 .multidot.xH.sub.2 O and then a layer of ZnO particles about an order of magnitude smaller which are fired to form the phosphors. The |
| 4303547 |
Luminescent material |
December 1, 1981 |
| Luminescent material may be fabricated of silicon dioxide containing as activators approximately up to 1% monovalent copper together with up to approximately 15% aluminum. The material may be in powder form, it may be in glass form or it may be produced by electrolytic ingredient transfe |
