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Class Information
Number: 501/103
Name: Compositions: ceramic > Ceramic compositions > Refractory > Zirconium compound containing > Zirconium oxide
Description: Subject matter comprising an oxide of zirconium.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4626392 |
Process for producing ceramic body for surgical implantation |
Dec. 2, 1986 |
| 4626517 |
High toughness sintered bodies |
Dec. 2, 1986 |
| 4624831 |
Compositions of matter and their manufacture |
Nov. 25, 1986 |
| 4624808 |
Forming a ceramic by flocculation and centrifugal casting |
Nov. 25, 1986 |
| 4621936 |
Zirconia pen balls |
Nov. 11, 1986 |
| 4619817 |
Hydrothermal method for producing stabilized zirconia |
Oct. 28, 1986 |
| 4610967 |
Zirconia porcelain and method of manufacturing the same |
Sep. 9, 1986 |
| 4605631 |
Advanced preparation of ceramic powders |
Aug. 12, 1986 |
| 4599270 |
Zirconium oxide powder containing cerium oxide and yttrium oxide |
Jul. 8, 1986 |
| 4598053 |
Ceramic compacts |
Jul. 1, 1986 |
| 4595663 |
Sintered ceramic shaped article wholly or predominantly of eutectic microstructure constituents |
Jun. 17, 1986 |
| 4591471 |
Process and an apparatus for producing a sinterable powdery material of minute composite ceramic particles having a dual structure |
May. 27, 1986 |
| 4587225 |
High-strength zirconia type sintered body |
May. 6, 1986 |
| 4585499 |
Method of producing ceramics |
Apr. 29, 1986 |
| 4579829 |
Zircon/zirconia refractories |
Apr. 1, 1986 |
| 4569920 |
Preparation of inorganic particle slurries |
Feb. 11, 1986 |
| 4568650 |
Oxidation of reduced ceramic products |
Feb. 4, 1986 |
| 4565792 |
Partially stabilized zirconia bodies |
Jan. 21, 1986 |
| 4548832 |
Materials |
Oct. 22, 1985 |
| 4544614 |
Glass electrolyte composition |
Oct. 1, 1985 |
| 4544607 |
Engine parts |
Oct. 1, 1985 |
| 4543341 |
Synthesis and processing of monosized oxide powders |
Sep. 24, 1985 |
| 4542110 |
Process for producing zirconium oxide sintered body |
Sep. 17, 1985 |
| 4540677 |
Process for producing a power composition for producing sintered ceramic articles |
Sep. 10, 1985 |
| 4526844 |
Rhombohedral nasicon compound and battery |
Jul. 2, 1985 |
| 4525464 |
Ceramic body of zirconium dioxide (ZrO.sub.2) and method for its preparation |
Jun. 25, 1985 |
| 4520114 |
Production of metastable tetragonal zirconia |
May. 28, 1985 |
| 4513089 |
Superrefractory dry ramming material based on zirconium oxide for the lining of induction-type crucible furnaces |
Apr. 23, 1985 |
| 4508835 |
Vibratable refractory mix and binder therefor |
Apr. 2, 1985 |
| 4507394 |
High electric resistant zirconia and/or hafnia ceramics |
Mar. 26, 1985 |
| 4506024 |
Ceramic formed body with a high crack arrestability |
Mar. 19, 1985 |
| 4504591 |
Refractory material |
Mar. 12, 1985 |
| 4503169 |
Radiopaque, low visual opacity dental composites containing non-vitreous microparticles |
Mar. 5, 1985 |
| 4501818 |
Process for the preparation of ceramic powders |
Feb. 26, 1985 |
| 4500413 |
Sintered ceramic article with porous region |
Feb. 19, 1985 |
| 4495907 |
Combustion chamber components for internal combustion engines |
Jan. 29, 1985 |
| 4485182 |
Powder composition for producing sintered ceramic |
Nov. 27, 1984 |
| 4461843 |
Processes for preparing novel baddeleyite refractory articles |
Jul. 24, 1984 |
| 4430279 |
Process for producing zirconia yttria grinding media used for grinding magnetic coating powder |
Feb. 7, 1984 |
| 4421861 |
High-strength and temperature-change resistant ceramic formed body, especially of mullite, its production and use |
Dec. 20, 1983 |
| 4415673 |
Refractory material |
Nov. 15, 1983 |
| 4414337 |
Shaped ceramics |
Nov. 8, 1983 |
| 4406699 |
High-temperature electrically conductive ceramic composite and method for making same |
Sep. 27, 1983 |
| 4387080 |
Flaky .beta.-silicon carbide and ceramics having laminar structure produced therefrom |
Jun. 7, 1983 |
| 4383957 |
Method of sintering a ceramic composition |
May. 17, 1983 |
| 4376652 |
High density high strength Si.sub.3 N.sub.4 ceramics prepared by pressureless sintering of amorphous Si.sub.3 N.sub.4 powder and Ti |
Mar. 15, 1983 |
| 4374897 |
Chromium oxide-based sintered bodies and process for production thereof |
Feb. 22, 1983 |
| 4370393 |
Solid electrolytes |
Jan. 25, 1983 |
| 4365011 |
Process for preparing pieces composed of solid electrolyte based on stabilized zircon and to pieces obtained by this process |
Dec. 21, 1982 |
| 4360598 |
Zirconia ceramics and a method of producing the same |
Nov. 23, 1982 |
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