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 5/167: Melting in furnaces; Furnaces so far as specially adapted for glass manufacture Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches (C03B 5/2, C03B 5/42 take precedence)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12157696 | Method for heating molten glass and glass article | May 19, 22 | Dec 03, 24 | Schott AG |
| 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 |
| 12017945 | Assembly for supporting an electrical flange in a glass manufacturing apparatus | Sep 20, 19 | Jun 25, 24 | Corning Incorporated |
| 11919799 | Fining submerged combustion glass | May 12, 22 | Mar 05, 24 | Owens-Brockway Glass Container Inc. |
| 11814312 | Corrosion-resistant glass melt electrodes and methods of using them | Feb 21, 20 | Nov 14, 23 | H.C. Starck Solutions Coldwater, LLC |
| 11795094 | Method and device for manufacturing glass article | Nov 29, 18 | Oct 24, 23 | Nippon Electric Glass Co. LTD |
| 11787723 | System for a glass drawing process and method for adjusting a system for a glass drawing process | May 28, 21 | Oct 17, 23 | Schott AG |
| 11760678 | Apparatus and method for controlling an oxygen containing atmosphere in a glass manufacturing process | Apr 15, 19 | Sep 19, 23 | Corning Incorporated |
| 11674211 | Refractory article, coating composition for preventing redox reaction, and method of manufacturing a refractory article | Jun 18, 18 | Jun 13, 23 | Corning Incorporated |
| 11492281 | Melters for glass forming apparatuses | Jun 27, 18 | Nov 08, 22 | Corning Incorporated |
| 11485687 | Ceramic coating film-provided member and glass article manufacturing apparatus using it | Nov 05, 18 | Nov 01, 22 | AGC Inc. |
| 11370686 | Fining submerged combustion glass | Oct 01, 19 | Jun 28, 22 | Owens-Brockway Glass Container Inc. |
| 11286193 | Submerged combustion melter with vibration damping | Jun 20, 19 | Mar 29, 22 | Owens Corning Intellectual Capital LLC |
| 11248787 | Consumable tip burners, submerged combustion melters including same, and methods | May 15, 19 | Feb 15, 22 | Johns Manville |
| 11072553 | Glass-melting component | Mar 23, 17 | Jul 27, 21 | Plansee SE |
| 10955132 | Burner panels including dry-tip burners, submerged combustion melters, and methods | Jul 05, 18 | Mar 23, 21 | Johns Manville |
| 10858276 | Stirrer for glass melting, and glass melting furnace | Apr 08, 15 | Dec 08, 20 | Furuya Metal Co. Ltd. |
| 10836669 | Molten material stirring system and method for stirring the material | Nov 30, 18 | Nov 17, 20 | Corning Incorporated |
| 10676385 | Device for stirring molten gas | Feb 22, 16 | Jun 09, 20 | UMICORE AG & CO. KG |
| 10656024 | Molten material thermocouple methods and apparatus | Apr 05, 16 | May 19, 20 | Corning Incorporated |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0002,389 | A GLASS MANUFACTURING APPARATUS COMPRISING A DELIVERY CONDUIT SYSTEM WITH A LOW IMPEDANCE DRAIN ASSEMBLY | Nov 09, 22 | Jan 02, 25 | Not available |
| 2024/0391,816 | GLASS MANUFACTURING APPARATUS WITH LEAK MITIGATION FEATURES | Apr 12, 22 | Nov 28, 24 | Not available |
| 2024/0391,813 | APPARATUS FOR FORMING MOLTEN GLASS WITH STRUCTURALLY REINFORCED CONDUITS | Sep 28, 22 | Nov 28, 24 | Not available |
| 2024/0300,841 | ASSEMBLY FOR SUPPORTING AN ELECTRICAL FLANGE IN A GLASS MANUFACTURING APPARATUS | May 17, 24 | Sep 12, 24 | Not available |
| 2024/0279,100 | HEATING FURNACE AND METHOD FOR PRODUCING GLASS PRODUCT | Jun 16, 22 | Aug 22, 24 | Not available |
| 2024/0190,748 | SUPPORT STRUCTURES FOR ACCOMMODATING THERMAL EXPANSION AND GLASS MANUFACTURING APPARATUSES COMPRISING THE SAME | May 09, 22 | Jun 13, 24 | Not available |
| 2023/0059,556 | MELTING VITRIFIABLE MATERIAL WITH A BIOMASS-TYPE FUEL | Jan 14, 21 | Feb 23, 23 | Not available |
| 2022/0402,798 | Large-Flow Precious Metal Channel | Apr 19, 21 | Dec 22, 22 | Not available |
| 2019/0322,563 | APPARATUS AND METHODS FOR PRODUCING GLASS COMPRISING CRYSTAL ZIRCONIA | Jan 03, 18 | Oct 24, 19 | Not available |
| 2017/0137,312 | STIRRER FOR GLASS MELTING, AND GLASS MELTING FURNACE | Apr 08, 15 | May 18, 17 | FURUYA METAL CO., LTD. |
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