Class C03B : MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL
Subclass 5/08: Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in pot furnaces Glass-melting pots
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11858846 | Glass with high refractive index for fiber optic imaging element with medium-expansion and fabrication method therefor | Jan 29, 22 | Jan 02, 24 | CHINA BUILDING MATERIALS ACADEMY |
| 11821689 | High efficiency heating tank | Jul 15, 22 | Nov 21, 23 | Not available |
| 10059620 | Electric furnace for processing glass | Oct 08, 14 | Aug 28, 18 | Corning Museum of Glass; Spiral Arts Inc; |
| 10059619 | Electric glory hole heating element baffle | Oct 08, 14 | Aug 28, 18 | Corning Museum of Glass; Spiral Arts Inc; |
| 9957186 | Electric glory hole video camera assembly | Oct 08, 14 | May 01, 18 | Corning Museum of Glass; Spiral Arts Inc; |
| 9938635 | Method for producing a component, particularly for use in a crucible pulling method for quartz glass | May 12, 15 | Apr 10, 18 | Heraeus Quarzglas GmbH & Co. KG |
| 9802850 | Energy efficient high-temperature refining | Oct 13, 11 | Oct 31, 17 | SCHOTT AG |
| 9676655 | Electric glory hole insulation package | Oct 08, 14 | Jun 13, 17 | Corning Museum of Glass, Spiral Arts Inc, |
| 9533912 | Chalcogenide glass | Jun 29, 12 | Jan 03, 17 | CORNING INCORPORATED |
| 9487427 | Electric glory hole door assembly | Oct 08, 14 | Nov 08, 16 | CORNING INCORPORATED |
| 9067819 | Spinel-germanate glass composite as an IR window | Dec 11, 13 | Jun 30, 15 | The United States of America as represented by the Secretary of the Navy |
| 8375748 | Glass manufacturing container, glass manufacturing apparatus with the same and glass manufacturing method using glass manufacturing apparatus | Oct 22, 10 | Feb 19, 13 | NIPPON ELECTRIC GLASS CO., LTD. |
| 6067821 | Process for making mineral wool fibers from lumps of uncalcined raw bauxite | Oct 07, 96 | May 30, 00 | AOC TECHNOLOGY AG, IIG MINIWOOL, LLC, OWENS-CORNING TECHNOLOGY, INC., |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2020/0123,042 | OXYNITRIDE GLASS, ITS USE, AND METHODS OF MAKING | Oct 19, 18 | Apr 23, 20 | Not available |
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
