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 5/027: Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12252433 | Melting furnace electrode push assembly with torque limiter | Sep 08, 20 | Mar 18, 25 | Corning Incorporated |
| 12157696 | Method for heating molten glass and glass article | May 19, 22 | Dec 03, 24 | Schott AG |
| 12091351 | Apparatus and method for mitigating electrochemical attack of precious metal components in a glass making process | Sep 20, 19 | Sep 17, 24 | Corning Incorporated |
| 12091352 | Apparatus and method for mitigating electrochemical attack of precious metal components in a glass making process | Sep 20, 19 | Sep 17, 24 | Corning Incorporated |
| 12076765 | System and method for an electrode seal assembly | Sep 07, 21 | Sep 03, 24 | Not available |
| 11814312 | Corrosion-resistant glass melt electrodes and methods of using them | Feb 21, 20 | Nov 14, 23 | H.C. Starck Solutions Coldwater, LLC |
| 11629092 | Method for manufacturing alkali-free glass substrate and alkali-free glass substrate | Aug 30, 18 | Apr 18, 23 | Nippon Electric Glass Co. Ltd. |
| 11370684 | Method and device for manufacturing glass article | Nov 29, 18 | Jun 28, 22 | Nippon Electric Glass Co. LTD |
| 11232879 | Electromagnetic heating for vitrification | Nov 07, 17 | Jan 25, 22 | Inentec Inc. |
| 11225428 | Glass article manufacturing method | Aug 17, 18 | Jan 18, 22 | Nippon Electric Glass Co. LTD |
| 11180350 | Methods and apparatus for constructing glass furnace structures | Jan 30, 19 | Nov 23, 21 | FOSBEL, INC. |
| 11148181 | System and method for an electrode seal assembly | Oct 22, 19 | Oct 19, 21 | Veolia Nuclear Solutions, Inc. |
| 11130696 | Methods for reconditioning glass manufacturing systems | Jun 01, 18 | Sep 28, 21 | Corning Incorporated |
| 11069716 | Glass substrate for display and method for producing same | Jun 28, 16 | Jul 20, 21 | AvanStrate Inc. |
| 11028001 | High temperature glass melting vessel | Nov 07, 17 | Jun 08, 21 | Corning Incorporated |
| 10927028 | Combined gasification and vitrification system | May 25, 18 | Feb 23, 21 | InEnTec Inc. |
| 10604434 | Corrosion-resistant glass melt electrodes and methods of using them | Oct 01, 15 | Mar 31, 20 | H. C. Starck Inc. |
| 10590026 | Non-alkali glass substrate | May 11, 16 | Mar 17, 20 | Nippon Electric Glass Co. LTD |
| 10449581 | System and method for an electrode seal assembly | Dec 22, 16 | Oct 22, 19 | Kurion, Inc. |
| 10358371 | Apparatus and method for producing glass products from a glass melt while avoiding bubble formation | Apr 25, 17 | Jul 23, 19 | Schott AG |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2023/0219,835 | HIGH-GENERATION TFT-LCD GLASS SUBSTRATE PRODUCTION LINE | Apr 23, 21 | Jul 13, 23 | Not available |
| 2022/0048,802 | METHOD OF PRODUCING MELT, METHOD OF PRODUCING GLASS ARTICLE, MELTING APPARATUS, AND EQUIPMENT FOR PRODUCING GLASS ARTICLE | Oct 29, 21 | Feb 17, 22 | AGC Inc. |
| 2021/0053,857 | DEVICES AND METHODS FOR HEATING MOLTEN MATERIAL | Jan 28, 19 | Feb 25, 21 | Not available |
| 2020/0325,060 | METHOD FOR PRODUCING GLASS PLATE | Dec 14, 18 | Oct 15, 20 | Not available |
| 2020/0087,187 | METHODS FOR REDUCING METAL OXIDATION STATE DURING MELTING OF GLASS COMPOSITIONS | May 02, 18 | Mar 19, 20 | Not available |
| 2020/0071,220 | GLASS MELTING COMPONENT | Apr 19, 18 | Mar 05, 20 | Not available |
| 2018/0208,492 | LARGE MELTING KILN SUITABLE FOR BOROSILICATE GLASS | Apr 29, 15 | Jul 26, 18 | China Triumph International Engineering Co., Ltd. |
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