Class C03C : CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
Subclass 3/085: Glass compositions (glass batch compositions C03C 6/00) containing silica with 40% to 90% silica by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12252439 | Tube-drawable glass, method for the production and use | Dec 18, 20 | Mar 18, 25 | Schott AG |
| 12246987 | Reinforced glass, and method for producing reinforced glass | Oct 08, 19 | Mar 11, 25 | Nippon Electric Glass Co. LTD |
| 12240780 | Glass-based articles with stress profiles having regions of enhanced stress | Jul 01, 20 | Mar 04, 25 | Corning Incorporated |
| 12234177 | Coated glass or glass ceramic substrate, coating comprising closed pores, and method for coating a substrate | Jul 26, 22 | Feb 25, 25 | Schott AG |
| 12234180 | Glass sheet with high near-IR transmission and very low visible transmission | Aug 28, 19 | Feb 25, 25 | AGC Glass Europe |
| 12227449 | Zircon compatible, ion exchangeable glass with high damage resistance | Aug 11, 23 | Feb 18, 25 | Corning Incorporated |
| 12221378 | Glass for medicine container and glass tube for medicine container | Sep 28, 23 | Feb 11, 25 | Nippon Electric Glass Co. LTD |
| 12195387 | Chemically strengthened glass article and manufacturing method thereof | Jun 02, 22 | Jan 14, 25 | AGC Inc. |
| 12195390 | Precursor glasses and glass-ceramics comprising a crystalline phase having a jeffbenite crystalline structure | Oct 25, 23 | Jan 14, 25 | Corning Incorporated |
| 12168626 | Chemically strengthened glass and method for producing same | Jul 01, 21 | Dec 17, 24 | AGC Inc. |
| 12157697 | Glass | Jan 14, 22 | Dec 03, 24 | Nippon Electric Glass Co. LTD |
| 12134579 | Coated articles with optical coatings having residual compressive stress | Feb 21, 23 | Nov 05, 24 | Corning Incorporated |
| 12134580 | Aluminoborosilicate glass substantially free of alkali oxides | Oct 04, 21 | Nov 05, 24 | Corning Incorporated |
| 12130278 | Long-term bendable glass material, and method for the production of a long-term bendable glass material | Mar 09, 22 | Oct 29, 24 | Schott AG |
| 12121030 | Aluminosilicate glass with phosphorus and potassium | Aug 03, 23 | Oct 22, 24 | Corning Incorporated |
| 12122708 | Mother glass, reinforced glass and preparation method | Jan 31, 18 | Oct 22, 24 | Chongqing Aureavia Hi-tech Glass Co., Ltd. |
| 12122709 | Reinforced glass and method for producing reinforced glass | Oct 08, 19 | Oct 22, 24 | Nippon Electric Glass Co. LTD |
| 12116302 | Uniformly pair sagged glass articles and hybrid laminates | Dec 29, 23 | Oct 15, 24 | Corning Incorporated |
| 12116310 | Plate-shaped, chemically prestressed glass articles and methods for producing | Aug 05, 20 | Oct 15, 24 | Schott AG |
| 12098094 | Ion exchangeable glasses having high fracture toughness | Oct 25, 22 | Sep 24, 24 | Corning Incorporated |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0115,514 | HIGH PERFORMANCE FIBERGLASS COMPOSITION WITH IMPROVED ELASTIC MODULUS | Dec 16, 24 | Apr 10, 25 | Not available |
| 2025/0091,935 | PRECURSOR GLASSES AND GLASS-CERAMICS COMPRISING A CRYSTALLINE PHASE HAVING A JEFFBENITE CRYSTALLINE STRUCTURE | Dec 03, 24 | Mar 20, 25 | Not available |
| 2025/0066,244 | GLASS FOR CHEMICAL STRENGTHENING, AND GLASS | Nov 13, 24 | Feb 27, 25 | AGC Inc. |
| 2025/0051,217 | GLASS COMPOSITION, GLASS ARTICLE AND METHOD OF MAKING IT | Dec 21, 22 | Feb 13, 25 | Schott AG |
| 2025/0051,224 | COVER SUBSTRATES FOR DISPLAYS WITH DECORATIVE LAYERS HAVING INTEGRATED LOGIC CIRCUITS AND METHODS OF FORMING THE SAME | Dec 12, 22 | Feb 13, 25 | Not available |
| 2025/0034,029 | GLASS, GLASS SHEET, AND METHOD FOR PRODUCING GLASS SHEET | Oct 10, 24 | Jan 30, 25 | AGC Inc. |
| 2025/0002,394 | GLASS COMPOSITION, GLASS ARTICLE MADE FROM THE GLASS COMPOSITION, A METHOD OF MANUFACTURING A GLASS ARTICLE, AND DISPLAY DEVICE | Jan 31, 24 | Jan 02, 25 | Not available |
| 2024/0409,452 | GLASS | Aug 23, 24 | Dec 12, 24 | AGC Inc. |
| 2024/0400,436 | ION EXCHANGEABLE GLASSES HAVING HIGH FRACTURE TOUGHNESS | Aug 09, 24 | Dec 05, 24 | Not available |
| 2024/0400,439 | INORGANIC COMPOSITION AND FIBERS AND FLAKES THEREOF | Dec 26, 21 | Dec 05, 24 | Nippon Fiber Corporation |
| 2024/0375,992 | ALKALI-FREE GLASS PLATE | Jul 23, 24 | Nov 14, 24 | Not available |
| 2024/0327,279 | PLATE-SHAPED, CHEMICALLY PRESTRESSED GLASS ARTICLES AND METHODS FOR PRODUCING | Jun 14, 24 | Oct 03, 24 | Schott AG |
| 2024/0321,310 | GLASS FOR MAGNETIC RECORDING MEDIUM SUBSTRATE, MAGNETIC RECORDING MEDIUM SUBSTRATE, MAGNETIC RECORDING MEDIUM AND GLASS SPACER FOR MAGNETIC RECORDING AND REPRODUCING APPARATUS | Jun 04, 24 | Sep 26, 24 | 501 Hoya Corporation |
| 2024/0317,632 | LITHIUM CONTAINING GLASSES | Feb 06, 24 | Sep 26, 24 | Not available |
| 2024/0317,633 | LOW-LOSS WAVEGUIDES FORMED IN HIGH-TRANSMISSION GLASS USING Ag-Na ION EXCHANGE | Jun 04, 24 | Sep 26, 24 | Not available |
| 2024/0294,420 | STUFFED a-QUARTZ AND GAHNITE GLASS-CERAMIC ARTICLES HAVING IMPROVED MECHANICAL DURABILITY | Feb 29, 24 | Sep 05, 24 | Not available |
| 2024/0279,108 | CHEMICALLY STRENGTHENABLE LITHIUM ALUMINOSILICATE GLASSES WITH INHERENT DAMAGE RESISTANCE | Apr 22, 24 | Aug 22, 24 | Not available |
| 2024/0274,410 | PLASMA-RESISTANT GLASS, CHAMBER INTERIOR PARTS FOR SEMICONDUCTOR MANUFACTURING PROCESS, AND METHODS FOR MANUFACTURING SAME | May 13, 22 | Aug 15, 24 | Hansol IONES Co., Ltd. |
| 2024/0239,703 | GLASS COMPOSITION, GLASS ARTICLE MADE FROM THE GLASS COMPOSITION, AND DISPLAY DEVICE | Sep 21, 23 | Jul 18, 24 | Not available |
| 2024/0228,364 | TRANSITION METAL-CONTAINING, ION EXCHANGEABLE COLORED GLASSES | Feb 01, 24 | Jul 11, 24 | Not available |
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