Description
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 (surface treatment C03C)
C03B
Technology
Stats
- 6,407 US PATENTS IN FORCE
- 2,525 US APPLICATIONS PENDING
- 2,606 Total Patent Owners
- 20,984 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 1/00 | Preparing the batches |
| 1/02 | Preparing the batches Compacting the glass batches, e.g. pelletising |
| 3/00 | Charging the melting furnaces |
| 3/02 | Charging the melting furnaces combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet |
| 5/00 | Melting in furnaces; Furnaces so far as specially adapted for glass manufacture |
| 5/02 | Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces |
| 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 |
| 5/03 | 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 Tank furnaces |
| 5/033 | Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces by using resistance heaters above or in the glass bath, i.e. by indirect resistance heating |
| 5/04 | Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in tank furnaces |
| 5/05 | Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in tank furnaces Discontinuously-working tank furnaces, e.g. day tanks |
| 5/06 | Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in pot furnaces |
| 5/08 | Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in pot furnaces Glass-melting pots |
| 5/10 | Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in combined tank furnaces and pots |
| 5/12 | Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in shaft furnaces |
| 5/14 | Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in revolving cylindrical furnaces |
| 5/16 | 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 |
| 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) |
| 5/173 | 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 Apparatus for changing the composition of the molten glass in glass furnaces, e.g. for colouring the molten glass (chemical aspects C03C) |
| 5/18 | 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 Stirring devices; Homogenisation |
Recent Patents
Not Available
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0115,507 | HEATER, MANUFACTURING APPARATUS FOR MANUFACTURING GLASS ARTICLE, AND MANUFACTURING METHOD FOR MANUFACTURING GLASS ARTICLE | Dec 17, 24 | Apr 10, 25 | AGC Inc. |
| 2025/0115,508 | GLASS MELTING FURNACES AND VESSELS WITH IMPROVED ELECTRICAL RESISTIVITY | Feb 17, 23 | Apr 10, 25 | Not available |
| 2025/0115,509 | PROCESS FOR THE MOULDING AND PRODUCTION OF HOLLOW GLASS, IN PARTICULAR OF A GLASS CAP WITH A SHAPED PROTUBERANCE, AND CORRESPONDING MOULDING APPARATUS | Feb 19, 23 | Apr 10, 25 | Not available |
| 2025/0115,510 | PLATE GLASS MANUFACTURING EQUIPMENT AND MANUFACTURING METHOD | Dec 16, 24 | Apr 10, 25 | QINGDAO FUSION PHOTOELECTRIC TECHNOLOGY CO., LTD. |
| 2025/0115,511 | FORMING AND BONDING OF GLASS COMPONENTS FOR PORTABLE ELECTRONIC DEVICES | Dec 19, 24 | Apr 10, 25 | Not available |
| 2025/0115,513 | HIGH PERFORMANCE FIBERGLASS COMPOSITION | Dec 16, 24 | Apr 10, 25 | Not available |
| 2025/0115,514 | HIGH PERFORMANCE FIBERGLASS COMPOSITION WITH IMPROVED ELASTIC MODULUS | Dec 16, 24 | Apr 10, 25 | Not available |
| 2025/0116,040 | APPARATUS AND METHOD FOR MANUFACTURING MINERAL WOOL AS WELL AS A MINERAL WOOL PRODUCT | Dec 16, 24 | Apr 10, 25 | Not available |
| 2025/0109,052 | CELLULAR GLASS PRODUCT AND PROCESS FOR MAKING THE SAME | Dec 13, 24 | Apr 03, 25 | Not available |
| 2025/0109,053 | METHOD FOR MANUFACTURING ASPHERICAL PRISM AND ASPHERICAL PRISM | Jul 27, 22 | Apr 03, 25 | Not available |
| 2025/0109,054 | Hot forming tool for glass bottle necks | Sep 16, 24 | Apr 03, 25 | Not available |
| 2025/0109,055 | GLASS TEMPERING FURNACE AND GLASS TEMPERING METHOD | Oct 26, 23 | Apr 03, 25 | Not available |
Top Owners in This Class
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Applications Filed in This Class - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 37 Months (last 2 years Issuances)
- 37 Months (last 5 years Issuances)